The Herald Online says that the Southern African Development Community (SADC) region is moving to strengthen its emergency telecommunications systems as climate-induced disasters continue to threaten lives, infrastructure and livelihoods across Southern Africa.

ICT, Postal and Courier Services Deputy Minister Dingumuzi Phuti said robust and coordinated telecommunications systems were critical in ensuring effective disaster response. He was speaking at the official opening of the International Telecommunication union (ITU)-SADC Emergency Telecommunications and Early Warning for All (EW4All) Regional Capacity Development Workshop in Harare on Wednesday. The workshop is a collaborative initiative between the SADC Secretariat, ITU and the Government of Zimbabwe.

“This collaborative effort marks a significant milestone in our shared commitment to enhancing emergency telecommunications capabilities throughout the SADC region,” said Deputy Minister Phuti.

He said the region remains highly vulnerable to climate-induced disasters such as tropical cyclones, floods and droughts, which often result in loss of life, destruction of property, crop damage and disruption of critical information infrastructure.

“In times of crisis, local telecommunications and ICT systems can be severely disrupted, leaving communities without vital communication channels when they need them most,” Deputy Minister Phuti said.

“Timely, reliable and coordinated telecommunications are the backbone of effective disaster response.

“They enable governments, humanitarian agencies and first responders to act swiftly and decisively to save lives.”

Deputy Minister Phuti said telecommunications play a central role across all four stages of disaster management — mitigation, preparedness, response and recovery — but acknowledged that several SADC member states still face gaps in preparedness.

“Issues such as lack of harmonised standard operating procedures, limited interoperability among systems, delays in supporting emergency telecommunications equipment and weak coordination mechanisms during emergencies continue to hinder our collective efforts,” he said.

Thanks to heraldonline.co.zw for this report.

From Popular Mechanics comes a report that nuclear power has the potential to help cut humanity’s addiction to fossil fuels, but scientists are still working on how to deal with its radioactive leftovers.

The Thomas Jefferson National Accelerator Facility received more than $8 million this month to develop technologies that can drastically reduce radioactivity and spent fuel, producing usable electricity in the process.

The facility relies on superconducting radiofrequency and a pure niobium cavity to accelerate a proton beam that knocks neutrons loose from a target material, and interacts with nuclear waste that converts into more manageable isotopes.

“These neutrons will interact with unwanted isotopes from nuclear power stations and convert them into more manageable isotopes that you can either try out for some beneficial use or bury underground,” Rongli Geng, the principal investigator from Jefferson Lab, said in a press statement. “Instead of having a lifetime of 100,000 years in storage, for example, you can shorten the storage years down to 300.”

The process also creates an immense amount of heat that the engineers hope can be converted into usable electricity.

Sounds like a win-win situation, doesn’t it!

Two or three years ago, I reported on a spacecraft called DART that was sent up to collide with a little asteroid called Dimorphos, which was orbiting its larger sibling Didymos, to see if a planned collision could change the trajectory of the little rock, and which could have implications for protecting Earth from future asteroid strikes.

Within a month, researchers showed that the impact shortened Dimorphos’ 12-hour orbit by 32 minutes. Most of that change came from the impact itself. Some of it came from flying impact debris, which gave Dimorphos a little kick in the opposite direction of its motion.

Some of the rocks knocked off of Dimorphos fled the vicinity completely, escaping the gravitational influence of the Dimorphos–Didymos pair, says planetary defense researcher Rahil Makadia of the University of Illinois Urbana–Champaign. Those rocky runaways took some momentum away from the duo and changed their joint motion around the sun.

To figure out how much that motion was affected, astronomers watched the asteroids pass in front of distant stars, dimming some of the stars’ light like a tiny eclipse. These blinks, called stellar occultations, can be visible from anywhere on Earth and are predictable in advance.

“Oftentimes it’s amateur astronomers going out in the middle of nowhere to track Didymos based on predictions,” Makadia says. “There was an observer who drove two days each way into the Australian outback to get these measurements.”

Makadia and colleagues gathered 22 such measurements taken from October 2022 to March 2025. Calculating how far off occultation timings were from predictions revealed that the asteroids’ orbit around the sun was about 150 milliseconds slower than before the DART impact.

The result could be confirmed later this year, when the European Space Agency’s Hera spacecraft arrives at Didymos and Dimorphos for follow-up observations.

Didymos and Dimorphos are not a threat to Earth, Makadia says, and weren’t even before DART. But knowing how a deliberate impact changes one asteroid’s orbit can help make defense plans against another, “in case we need to do a kinetic impact for real.”

Thank you to Lisa Grossman, writing in Science News, for this report.

With apologies for the gruff voice, this is Dave Reece ZS1DFR reporting for HAMNET in South Africa.

A magnitude 5.3 earthquake struck Bangladesh on Friday the 27^th at 07h52 UTC and at a depth of about 10km below ground, in the Khulna area. About 5000 people were exposed to severe shaking, and the humanitarian impact is expected to be at a medium level. 180000 people live within a 10km radius of the epicentre. At the time of writing no casualty figures were available.

theguardian.com in Australia says that the population will soon receive intrusive alerts on their smartphones to warn of impending emergencies as governments overhaul warning systems for natural disasters and other serious events.

The AusAlert system will be rolled out through a series of trials from June, replacing state-based text messaging systems which often struggle because of demand in major emergencies. Alerts will be sent for bushfires, floods, biosecurity threats and public safety incidents like shootings. The messages will link users to more information from official sources online.

Instead of text messages, AusAlert will appear as a home screen message on phones in designated geographic areas. The alerts will have the capability to be targeted down to individual streets, with the highest-level threat alert accompanied by a loud, intrusive tone.

Alerts will be received by anyone with a phone in the specific location inside a specific time range, for between 10 minutes and 24 hours.

A national test, set to send alerts to about 23 million smartphones, is planned for 27^th July at 2pm, Eastern Time. As many as 90% of phones in Australia are expected to receive them.

The system is designed to work for most phones released since 2019. Testing is being conducted for interactions between the system and smartwatches, car-play systems and other devices.

Users will not be able to opt out of the highest-level threat alert. Opt-out functionality will be available for lower level threats, known as priority alerts.

AusAlert is expected to be fully operational by October, before the 2026-27 high-risk weather season. Existing state-based emergency text alert systems will be decommissioned by July 2027.

Thanks to theguardian.com for these paragraphs.

In an interesting article from Cuba, published on Friday, a father-and-son radio amateur pair was able to help a doctor help his patient. On the 18^th February, a doctor from a council polyclinic attempted to contact the integrated Medical Emergencies System, because he had a 12 year old patient with abdominal pain and fever, and suspected appendicitis.

Unfortunately, due to a fuel shortage and major power failure they were experiencing in Cuba at the time, the telephone base system was dead.  Without a coordinated ambulance or operational conventional channels, the doctor went to the home of the amateur radio operators.

Although their devices also had no battery due to the blackout caused by the fuel shortage, they managed to activate the radios, thanks to a battery from a motorcycle borrowed from a neighbour.

The general call was received from Santiago de Cuba by CL8YDY, who was able to connect with the emergency system.

In less than an hour, arrangements were made for the patient’s transfer to the hospital, where the girl underwent successful surgery.

The article in the periodical notes that the performance of father and son once again demonstrates the value of amateur radio in critical situations and the commitment of citizens who take the initiative to provide what should have been guaranteed by state institutions.

Thanks to cibercuba.com for the story.

Hamsci.org has announced the 9^th annual Ham SCI Workshop, which will take place on 14^th and 15^th March, at Central Connecticut State University, and in conjunction with the ARRL.

This year’s theme, “Discovering Science through Ham Radio“, celebrates the community’s achievements, including Personal Space Weather Station deployments, meteor scatter propagation studies and the promotion of WSPR as a propagation sensing tool. The workshop is expected to feature more than 50 poster and oral presentations, plus invited tutorials, and a banquet with a keynote address by a prominent member of the community.

The program will focus on the latest findings, strategies, and best practices in ionospheric science.  It has been designed to bring together the amateur radio and professional science communities. Anyone with an interest in these subjects is welcome to attend. Most speakers and attendees will participate in person. However, a virtual option will also be available. 

Radio amateurs in Cape Town were kept occupied yesterday in two different fields.

Saturday the 28th of February saw the inaugural Blind Navigator’s Rally for the 2026 season hosted by the Table View Lions and the Sea Point Lions. The event was run from the WPMC Clubhouse at the Killarney race track and saw 34 volunteer drivers with their blind or partially sighted navigators take on a two hour route that took them all the way to Atlantis and the surrounding areas before returning to the Clubhouse at Killarney.

The event is an annual highlight for the navigators as the championship trophy for the previous year is also awarded here. This year’s route was particularly challenging due to the road quality and end-of-month traffic congesting the roads. Eventually all of the participants made their way back to the Clubhouse where a fish-and-chips lunch was served and the results were announced.

The winning team was made up of a first-time driver and his veteran blind navigator – the first time in the 59 years of the BNR that a new driver went home with the honours.

The BNR organising committee also noted the sad passing of the cornerstone of rallying, namely Roger Manton ZR1AKK last year, and their consequent restructuring of the committee to fill the humongous shoes now left empty.

 Many thanks to Davy ZR1FR who manned the control radio, Johann ZS1JM who performed sweep duties, and Jannie ZS1JFK who provided radio assistance to the zero car during the event.

Please do consider assisting with future BNRs as these are a great, selfless way to assist with the safety and success of these wonderful outings. The next BNR will be held in Tulbagh on Saturday 21 March 2026.

Thank you Jannie ZS1JFK for providing the report so soon after the race.

The other event yesterday was the annual Mega-Fleamarket held at the Cape Town Amateur Radio Centre clubhouse in Rondebosch in the morning. As is usually the case, sellers are amateurs selling either their surplus stuff, or sometimes kits or modules for inclusion in homebrew activities undertaken by the buyers.

Curious would-be purchasers came from all clubs in the Cape, and it was a good excuse to greet old friends again, and enjoy light refreshments sold by the club. Luckily the weather played the game, and a good time was had by all. Thank you to the CTARC for hosting the event, and to the workers from the club who made it all happen.

This is Dave Reece ZS1DFR reporting for HAMNET in South Africa.

In reaction to Tropical Cyclone GEZANI, which finally stopped being a danger to Madagascar and Mozambique this last week, the South African Development Community has deployed its Emergency Response Team (ERT) to support the Government of Madagascar after GEZANI made landfall on 10 February 2026. This was a second destructive system to hit Madagascar within just ten days, following the impacts of Tropical Cyclone FYTIA which made landfall on 31 January, compounding the crisis. The cyclone resulted in loss of life, significant displacement, destruction of infrastructure and significant disruption to essential services.

The deployment of the SADC ERT forms part of SADC’s established regional disaster response mechanisms, which are designed to complement and reinforce Government-led efforts in Member States severely affected by natural disasters. The ERT has been deployed in collaboration with MapAction, Rescue South Africa and the World Food Programme (WFP). The teams will be on the ground in Madagascar from 16 to 28 February, providing technical support to national authorities in emergency response coordination, search and rescue, geospatial expertise to inform decision making, ongoing situation monitoring and the consolidation of a regional humanitarian appeal informed by evolving impact assessments.

GDACS says the final death toll in Madagascar stands at 59, with another 4 fatalities recorded in coastal areas of Mozambique, where GEZANI passed close to the city of Inhambane last Saturday. Luckily, the Cyclone then moved directly south and appears to have dissipated in the Indian Ocean south east of Southern Africa.

Brian ZS6YZ tells me that HAMNET Gauteng supported by members from the Vaal area, the Free State and Secunda provided communications support for the DisChem Retina SA Ride for Sight Cycle Event over last weekend the 14-15th February.

The events started and ended at the Boksburg Stadium, just a stone’s throw away from the Brakpan airfield where HAMNET Gauteng has their base and where their trailer and container cache is also situated.

Early on Saturday morning the trailers were collected from the rental company using the rental vehicles that were delivered on Friday. The communications equipment needed was collected from the cache at the container and the set-up of the JOC on the first floor of the Boksburg stadium started. Antennas were mounted on the mast of the HAMNET trailer and on the 6m mast attached to the rear of Brian’s Land Cruiser, with RF cables being run to the operating positions of the two JOC radio operators, Stephen ZS6SKY and Gideon ZS4GJA. A repeater was set up for Stadium communications and another repeater was set up at a venue on the Eastern side of the Suikerbosrand as fill-in for the dead spot behind the mountain. A WiFi link was also put up between the JOC and the start/finish to allow for a camera feed so that the JOC could have situational awareness of what was happening at that spot.

This year a number of the HAMNET members decided to sleep over at the JOC and after setting up their beds a welcome bring and braai was enjoyed by everyone and then those sleeping over retired for the 03:00 start on Sunday morning.

During the course of the day on Saturday the weather turned cold with an easterly wind blowing straight from the Antarctic. Luckily there was no rain and the next morning the day started off cold, windy and partly cloudy – ideal weather for the cyclists.

At short notice the organizers needed to change the long route due to road works. This changed the 106 km long route to a distance of 125 km and the first water point on the long route had to be moved to a different location. This change in the route was welcomed by everyone as it took the cyclists out into the country and on to the open road. The organizers introduced a new 10 km fun route for the youngsters that also attracted a number of entrants. Over five thousand riders participated and the event ran successfully with relatively few incidents other than two vehicles being stolen from the stadium despite a strong security presence.

Both Willem, ZS6WIM the JOC Commander for the event and Brian, ZS6YZ who assisted Willem on the day would like to thank all the water point managers of the 5 water points that acted as mini-JOCs and their sweeps for doing a great job fielding the curved balls thrown at the HAMNET team this year. Maud, the XYL of Willem provided all the logistics support assisted by Elaine the XYL of Stephen ZS6SKY and Linda ZS6LMG.

As Brian reminded everyone at the debrief on Monday evening after the event, curved balls are a part of any disaster response and having curved balls thrown at us just helps us become more resilient and better prepared for the time that we are called for duty.

Thank you, Brian for the comprehensive report.

For those of you interested in a special contact with Bouvet, the latest DXpedition to Bouvet Island, 3YØK, is back on track after a 2-week delay for mechanical repairs to its ship, the Argus. Team Media Manager James Gallo, KB2FMH, confirmed reports from earlier this week that the ship had arrived in Cape Town, and was being loaded with the expedition’s equipment. The team of 24 operators includes 22-year-old Max Freedman, N4ML, an ARRL staff member.

In an earlier statement on the 3YØK website, the team leadership explained that “Our vessel requires additional maintenance to ensure it is fully prepared for the demanding voyage to one of the most remote and challenging locations on Earth.” The announcement added that “While this delay is disappointing, the safety of our team remains our highest priority. The adjustment does not change the overall strategy of the DXpedition, which has been carefully planned over the past three years.”

Gallo says the ship will head out soon and that arrival time will be weather-dependent. Updates will be posted on the expedition website, www.3y0k.com.

On Wednesday the 18^th, an APRS beacon popped up in Cape Town, belonging to one of the members of the expedition, with call sign OY1R, using a handheld radio. He has not been seen again since Wednesday. OY is the prefix for the Faroe Islands, belonging to Denmark, about halfway between Iceland and the Scottish Hebrides.

This is Dave Reece ZS1DFR, wishing the team Bon Voyage down south, and reporting for HAMNET in South Africa.

Last week, we talked about Tropical Cyclone FYTIA crossing the waist of Madagascar from West to East, and causing 15 fatalities and affecting 85000 people. Hot on its heels comes Tropical Cyclone GEZANI, this one crossing the waist of Madagascar from East to West, and first announced by GDACS on Saturday the 7^th as “unnamed no 10”. Maximum wind speeds of 230km/h were predicted, and over 2 million people were in the firing line of winds of at least 120km/h. It was expected to make landfall in the province of Toamasina, on Tuesday the 10^th.

On Thursday, bbc.com reported that at least 40 people died after the cyclone struck Madagascar, says the disaster authority in the Indian Ocean Island, with GDACS reporting 427 injured people, 16300 displaced, 18700 houses destroyed, and 51700 damaged, as well as 269400 people affected in one way or another. The Cyclone made landfall on Tuesday, hitting the island’s main port, Toamasina. Madagascar’s disaster management office said there was “total chaos” – reporting that houses collapsed in the impact zone, where the bodies were found.

Neighbourhoods were plunged into darkness as power lines snapped, while trees were uprooted and roofs ripped off.

As many as 250,000 people are “affected or displaced”, Environment Minister Max Fontaine Andonirina told BBC Newsday on Thursday. Huge challenges include “disruptions to food-supply chains, to the fuel transport, and to medical access, because most of the major roads are cut”, he added.

“What happened is a disaster, nearly 75% of the city of Toamasina was destroyed,” the country’s military leader Colonel Michael Randrianirina, who seized power in October, told the AFP news agency. “The current situation exceeds Madagascar’s capabilities alone,” he added.

The cyclone’s landfall is likely to have been one of the most intense recorded around the city in the satellite era, according to the CMRS cyclone forecaster on France’s Reunion island, AFP reports.

GEZANI emerged over the Mozambique Channel on the night of the 11^th, and was expected to approach the southeastern coast of Mozambique between Friday and Saturday.

For the first time, scientists have detected a molecule critical to life in interstellar space. Writing for UniverseToday, Matthew Williams says that The chemical is known as Thiepine, a ring-shaped sulfur-bearing hydrocarbon produced in biochemical reactions. When examining a star-forming region about 27,000 light-years from Earth near the centre of the Milky Way, astronomers from the Max Planck Institute for Extraterrestrial Physics (MPE) and the CSIC-INTA Centro de Astrobiología (CAB) detected this complex molecule in space for the first time. This detection represents the largest sulfur-bearing molecule ever detected beyond Earth, with significant implications for the study of the cosmic origins of life.

By combining astronomical observations with laboratory experiments, they confirmed the presence of this six-membered, 13-atom molecule in a region of space similar to the cloud of gas and dust (nebula) from which new star systems form. The team synthesized the molecule in the laboratory by subjecting liquid thiophenol, a related hydrocarbon, to a 1,000-volt electrical discharge and then examining the results using a custom-built spectrometer. This enabled them to measure the precise radio-frequency emission from the resulting thiepine molecules.

They then compared this spectral signature to data obtained by CAB astronomers using the IRAM 30-meter and the Yebes 40-meter radio telescopes in Spain. Until now, astronomers had only detected small sulfur compounds of six atoms or fewer in interstellar space, which play an essential role in proteins and enzymes. Meanwhile, larger sulfur-bearing molecules like thiepine remained elusive, so the gap between the types of organics found in meteorites and the chemistry observed in space persisted. The newly discovered thiepine molecule is structurally related to molecules found in meteorite samples.

This demonstrates, for the first time, a connection between Astrochemistry and life on Earth. “This is the first unambiguous detection of a complex, ring-shaped sulfur-containing molecule in interstellar space—and a crucial step toward understanding the chemical link between space and the building blocks of life”, said lead author Mitsunori Araki, a researcher at MPE. “Our results show that a 13-atom molecule structurally similar to those in comets already exists in a young, starless molecular cloud. This proves that the chemical groundwork for life begins long before stars form”, added co-author Valerio Lattanzi, a scientist at MPE.

The discovery suggests that many more complex sulfur-bearing molecules likely remain undetected in interstellar space. The results also bolster recent findings from Aarhus University and the Institute for Nuclear Research that showed how peptides, another crucial ingredient for life, can form in interstellar space spontaneously. These and other findings indicate that the origins of life reside in space, and are far more plentiful than previously thought!

Thank you to universetoday.com for this article.

Ian Bradley ZS1BR sent me, hot off the press, a report on the Porterville Car Rally held yesterday the 14th, supported by hams from round and about the Western Cape. He writes:

“The 2026 rally season got off to a cracking start in Porterville this year with 19 vehicles competing for the top spot.

“Control was established at Porterville Showgrounds at 08:45, and operators dispatched to the start and end of stages. Although it was sunny, the weather remained fairly cool for a change, with temperatures peaking at 28°C and a cool breeze throughout the day.

“We received a bit of a curve ball when the Piketberg repeater (145.625) dropped out at 11:30 and stopped responding to any input. Fortunately we had a backup plan in place and quickly switched to the Hawequa repeater (145.650) for the remainder of the day. Both were easily accessible with a handheld, but the windy conditions did make communications challenging at times.

“The competitors suffered all manner of mechanical failures, and one vehicle even finished a stage with only 3 wheels attached! Thankfully no serious incidents occurred and the medical teams were not called upon. The final stage finished at 15:30 and we were able to relieve all of their duties and send them on their way.

“Special thanks to ZS1JM, ZS1LAM, ZS1ES, ZR1JL, ZS1PJG, ZS1JFK, ZS1ATX (and of course ZS1BR) for lending their expertise and making it a very successful outing.

“We encourage you to volunteer and practice your emergency communication skills, as well as test your equipment at the next rally.”

Thank you Ian, for sending me the report so soon after the event.

This is Dave Reece ZS1DFR, hoping to get lots more reports like this one from divisions around the country, and reporting for HAMNET in South Africa.

GDACS continued to issue Orange Alerts for Tropical Cyclone FYTIA, crossing the waist of Madagascar from west to east all of this last week, with increasing estimations of population threatened by the high winds. It was forecast to cross the coast of Madagascar on Saturday, a week ago, with very heavy rainfall, strong winds and storm surges along the coast of the central and northern parts.

With maximum sustained winds of 180km/h, it barreled across the country, exiting on Monday the 2^nd, leaving behind 7 fatalities, over 20000 displaced people, and 8 destroyed schools in amongst the 10800 damaged houses. Heavy rainfall was expected to continue until this Thursday just past.

Did you know that Japan is the country that experiences the heaviest snowfalls on earth? I didn’t know that. Well, scmp.com reported on Wednesday that parts of Japan have experienced “disaster-level” snowfall in recent days, with authorities reporting at least 29 dead and 290 injured in accidents since January 20.

The prefectural authorities requested help on Sunday after 183cm of snow fell within 24 hours, 2.7 times the average annual snowfall in the Magonai district of Aomori city. It was the first time in 21 years that the military had been tasked to help residents deal with a snow-related emergency in the Aomori region.

The Japan Meteorological Agency has warned of a strong winter pressure pattern over much of Japan. Heavy snow has been reported along Japan’s north coast, from Saga in Kyushu in the far south all the way to the most northerly tip of Hokkaido.

“The amount of snow and the low temperatures that we are seeing so far this winter are generally more extreme than we would expect,” said Takahiro Oyama, a researcher at the National Institute for Environmental Studies’ Centre for Climate Change Adaptation.

Thank you to scmp.com for parts of their report.

Danie, ZS1OSS, of HAMNET Western Cape, tells me that he and Michael ZS1MJT, our HAMNET Divisional Director attended a Multi-Hazard Joint Operations Centre (JOC) meeting on Thursday, convened by Western Cape Provincial Disaster Management. The session follows a national directive to activate Multi-Hazard JOCs across South Africa. The strategic objective of this Multi-Hazard JOC is to establish a single, integrated provincial coordination centre that enables prioritized decision-making, efficient allocation of scarce resources, and coordinated multi-sectoral response to mitigate the impacts of wildfires, water security risks, and animal health incidents, while ensuring effective governance, accountability, and communication.

During the proceedings, official word was received that a National State of Disaster has been declared regarding water scarcity for the Western Cape, Eastern Cape, and Northern Cape. This declaration serves to unlock emergency funding and grants authorities additional powers to expedite critical decision-making and response actions.

The Multi-Hazard JOC also included the various provincial departments, City of Cape Town Disaster Risk Management, City of Cape Town, and the various District Municipalities. Thursday’s session was very much a situation report on the status of the focus areas per district municipality and the Metro. It was encouraging though to see that some preventative measures as well as longer term strategies were also touched on.

Right now HAMNET will have no immediate role to play, but we will monitor the situation, especially from a communications perspective. It is expected that the meeting will convene weekly on Tuesday mornings.

Thank you Danie, for keeping your eyes and ears open, and sending me these snippets.

And, as mentioned above, the government has classified yet another national disaster in South Africa, this time flagging drought conditions and water provision. This could impact the provinces of the Eastern Cape, Western Cape, and Northern Cape.

The provinces have already been on high alert about dry conditions for some time, with many municipalities, metros and provincial departments warning of impending ‘day zeros’, when water cannot be provisioned for use, ie, the taps run dry.

On Saturday the 7^th, HAMNET Western Cape helped the organizers of the 99er Cycle Tour, in the outskirts of Durbanville, make the races successful and safe. There were 4 routes as I told you last week, one of which was an off-road race, which we didn’t monitor.

We had 13 radio operator teams, 9 roving the various parts of the route, and 4 managing the narrow bridges on the long 95km route, where oncoming cars meeting speeding cyclists would have caused disasters. All rovers used APRS trackers, and we supplied Byonics All-in-One trackers to 5 segment marshals, the back markers of all 4 races, and the front marker of the off-road route, leading the way on a motorbike.

As a continuation of a particularly hot and humid week in Cape Town, Saturday’s forecast was for partly cloudy skies, winds of less than 30km/h from the SSW, and temperatures of 20 to 28 degrees.

The front riders of the long race set off at 06h00, and the last riders of the short route were sent off at 08h25.

An APRS digipeater was set up on the highest local hill on the farm Meerendal, and another at a high beacon site just outside Malmesbury, to ensure good coverage of most of the route.

All proceeded smoothly, and our operators excelled themselves at patrolling, reporting in minor injuries and riders withdrawing due to bicycle trouble, and generally being at all the right places at the right times.

There were no major calamities or injuries, and the last riders were back at the finish by 12h30.

Thank you to ZS1’s MJT, L, JFK, AXT, YT, JM, CBY, BAT, GA, CO, S, LED, NOS, EZ, UP, OSS, BR, and ZR1JL, who singly or in pairs went about making the race safe. The organizers say every year that they feel safe, knowing that HAMNET is quietly roving the route in the background, and providing immediate assistance when it is needed

A particularly active sunspot group, labelled Active Region 4366, has released over a dozen solar flares in the last week, some of them very big, but strangely none of them having much influence on the earth’s magnetosphere, when the associated coronal mass ejections finally got here.

Many M-class flares were recorded, and about 5 X-class flares, of which the strongest was an X8.1 during the time Region 4366 has been marching across the visible face of the sun, potentially able to wreak havoc on the top layers of our ionosphere, with all the usual electrical effects. Luckily, very little was detected, and even the auroral lights haven’t been very impressive either.

And on Wednesday at 14h13 CAT, the sun fired off another powerful solar flare, this time an X4.2, briefly disrupting radio communications across parts of western Africa and southern Europe as intense radiation flooded Earth’s upper atmosphere.

Things could certainly have been worse.

This is Dave Reece ZS1DFR reporting for HAMNET in South Africa.

Under the bad weather section, I can report that heavy rainfall, strong winds, storm surges and very low temperatures have been affecting the United Kingdom (mainly western and south-western England, Scotland and Northern Ireland) over the last few days, causing several severe weather-related incidents, floods and coastal floods that have resulted in casualties and damage. The severe weather was caused firstly by the storm INGRID and after that by the following storm CHANDRA, both officially named by the UK Met Office.

And in the USA, very heavy snowfall, very low temperatures and strong winds have been affecting north-eastern and eastern USA (from New England southward to the Mid-Atlantic States) and southern USA over the last few days, causing several severe weather-related incidents resulting in casualties and damage. Media report, as of 27 January, 31 fatalities and 34 injured people, and 1,490 evacuated people in 141 shelters.

Severe weather continues in Mozambique and Brian ZS6ZY, leader of the USAR communications team reports that he and Johan ZS6DMX left for Mozambique with our Emergency Response Team to aid in rescue activities, but, owing to complicated bureaucratic issues, he and Johan were held back and diverted to Mpumalanga and Limpopo areas of our country, which are in almost as much peril from heavy rain as Mozambique is.

GDACS has been reporting on a Tropical Cyclone named FYTIA, which formed over the northern Mozambique Channel on 29^th January in the afternoon, and started moving from west to east toward Madagascar as a tropical storm. On 30^th January, it was just offshore of the town of Vilamasta, with maximum wind speeds of 116km/h. It was expected to make landfall over Vilamasta late on Friday, with maximum sustained wind speeds of up to 179km/h, moving slowly across the “waist” of Madagascar on Saturday as a tropical storm.

A RED alert for the storm was issued by GDACS on Friday afternoon, warning that 120000 people would be in the path of the winds of at least 120km/h, and that the storm would have a high humanitarian impact on the population of central Madagascar.

As a result of my request to the divisional directors to supply me with news I can use here, Keith Lowes ZS5WFD of HAMNET KZN has told me about a Personal Locator Beacon (PLB) that needed locating after it had been stolen in KZN. It was first traced to Wiggins/Cato Manor, but then switched off.

When it came back on again the next day, Keith deployed himself, together with Metro Police Search and Rescue. Using his Airband receiver, and the AMSAT-SA handheld Yagi, he searched unsuccessfully for the beacon, which had been transmitting intermittently. Help from Justin ZS5JW, Jitesh ZS5JM, Norman ZS5JY, Brian ZS5BR, and Ben ZS5BN was unsuccessful in triangulating the low power signal well enough to get a bearing.

By 13H00, the beacon signal had disappeared, and the ARCC Operations Chief Gregory Critchley stood the team down.

Keith says: “Although we were not able to recover the unit, it was a good exercise and an opportunity to strengthen our working relationship with the Metro Police Search & Rescue Unit.” Of course, the HAMNET group was also able to test and assess their equipment and direction finding capabilities.

It can be extremely difficult to pinpoint a signal like this when it is emanating from suburbs, because of all kinds of signal reflections off buildings and foliage, which confuses your direction finding immensely. Thanks Keith, for the report.

Gideon ZS4GJA, HAMNET Regional Director for HAMNET Vaal has sent me a report of last Sunday’s FastOne Cycle Race. He writes that HAMNET Gauteng, Vaal and Free State took part in a joint venture to provide communications for the race which was held on 25 January in Meyerton and surroundings. It consisted of a cycle race over 106 km and a shorter route of 62 km, organized by the Rotary Club of Vanderbijlpark to raise funds for their projects throughout the year. This year was the 20th race and about 2000 cyclists took part. The weather was perfect for cycling. 

HAMNET actually started with preparations for this event last year.  Boxes with a dual band radio, tracking device and a battery were built by HAMNET Gauteng. These made the installation process a breeze, where in the past it took a few hours to install all the trackers and radios into the ambulances and sweep vehicles.  This year it was done in less than an hour and a half. HAMNET also had to provide lead vehicles and back markers for both distances due to the shortage of traffic officials.

HAMNET set up a JOC with representatives of the Rotary, Ambulances, Road Rangers and the security company to coordinate the race and make sure that all injuries were attended to and bicycles were picked up. There was a radio amateur at each water point to make sure there were communications with the JOC.

A spinoff from the race is that HAMNET will have to make sure that all the Road Rangers motorcycles have trackers in future in order for their coordinator to know where they are on the route due to problems they experienced with cell phones.

This event was once again proof that HAMNET does have a place in the communications world and that different HAMNET regions can co-operate without any problems.

Thank you, Gideon.

Next Saturday the 7^th February sees the riding of the well-known 99er Cycle Tour out of Durbanville sportsgrounds in the Western Cape. This is a selection of 4 cycle races, three of which are on roads, and the fourth of which is a combined tar, gravel and off-road race for the mountain bikers.

The long 95km race, the 76km medium race and the short 45km route have different start times, as does the off-road race, but they all end at the combined finish in the streets of Durbanville, with a final cut-off at 12h30.

HAMNET Western Cape is fully involved, with nine mobile rovers patrolling various parts of the routes, reporting on various cut-offs, and monitoring their sections for accidents or riders who wish to bale out. There will be another four radio stations, stationary on each end of two narrow bridges on the long route. A station at the end of each bridge receiving oncoming cyclists will notify his partner on the far side, so that the traffic police can stop cars which might otherwise meet the riders on the narrow bridge.

Michael ZS1MJT HAMNET Western Cape Regional Director, and Sybrand, ZS1L, his Deputy, will use the HAMNET Communications trailer as our JOC, parked next to the Medical JOC at the race start and finish.

There will be two temporary APRS digipeaters installed to cover the race terrain, and mobile rovers will use their own trackers, while important race marshals, and the back markers of all four routes will use our HAMNET All-In-One trackers to be followed and identified on the route. Our APRS tracking will also be visible to the medical team in their JOC, to aid them in the identification of trouble spots.

A report on this race should be available during next week’s bulletin.

This is Dave Reece ZS1DFR, happy to have some real communications news to bring you, and reporting for HAMNET in South Africa.

I’d like to begin this bulletin by pointing out what must be very obvious to most of you – the lack of news in these bulletins relative to amateur radio emergency communications in South Africa. I assure you I am very aware of this deficit.

It stems from the absence of communications news relative to disaster or sporting events in this country. I spend 2 hours every week scouring news sources for information which pertains to communications, without much success.

As a result, these bulletins are filled out with science, space or biological reports which may be of interest to you. I will continue to do so, if no specific reports emanate from the HAMNET divisions.

Riaan Greeff ZS4PR, Divisional Director of HAMNET for the Free State Province has questioned the degree to which amateurs should, but don’t, ensure their intercommunicability with other nearby hams with a view to conveying news of local happenings, or disaster management.

He says that “the Free State SARL members and the new radio amateurs in the Free State, are invited to make contact with him (Riaan ZS4PR HAMNET Director Free State).  2026 will be a year of training, and refreshing member’s knowledge about their function within the HAMNET structure, general radio preparedness and the effective integration with other HAMNET groups.  To date there are just over 20 active radio amateurs on the HAMNET membership list.  The majority of amateurs are in the Vaal region. 

“It is surprising to see how many radio amateurs are involved with other groups of safety and protection, but are not members of HAMNET.  As radio amateurs, our core advantage is to be able to ensure we set up communication in the case of disasters and emergencies.  Yet we do not do this. We as radio amateurs are not called upon when an industrial accident occurs. We are not called upon when fire or flooding hits our regions.”

He goes on to inform Free State hams about facilities and networks which are already running, and welcomes any ideas or suggestions for improvements to the way HAMNET functions in Division 4. He also invites interested parties to join the Free State WhatsApp group with a view to joining in the training. Thank you Riaan!

And Andrew Gray ZS2G, Divisional Director of HAMNET Eastern Cape has been reporting in the last 3 days of the electricity calamity befalling his area. There is a huge electricity outage which may take 2 weeks to sort out, as two towers in the Bethelsdorp-Greenbushes 132kV overhead powerline supply to the Nelson Mandela Bay municipal powerline collapsed, apparently due to vandalism combined with adverse weather conditions.

Andrew reminds his division that without electricity, water-pump stations that feed municipal areas will most likely be out, adding to the inconvenience and suffering in the area. Two weeks is a long time to be without guaranteed power, and commerce and industry will suffer severely.

A 79-year-old Sutherland man says he faces the prospect of moving home or losing decades of specialist radio research after plans were lodged for a 528-panel solar development at a nearby water treatment works.

The Northern Times reports that Scottish Water is seeking to install the large ground-mounted solar array and associated infrastructure at its Savalbeg Water Treatment Works, around a mile north-east of Lairg.

The proposed installation would sit within 100 metres of the home of Clive O’Hennessy, an amateur radio researcher and licensed radio operator living at Savalbeg.

Mr O’Hennessy moved to Savalbeg with his wife in August 2000, having been long-time visitors to the Lairg and Rogart area. He chose the location for its isolation and quiet environment.

He is now living alone at home following the passing of his wife last year, with his sons and their families based in South Wales.

Speaking about the proposal, Mr O’Hennessy said: “This application has been implemented without any consultation or even consideration to its neighbours.

“[It] will be within 100 metres of my house and I only found out about it by a comment that I came across by chance on Facebook.”

Mr O’Hennessy said his decision to settle at Savalbeg some 26 years ago was shaped by his work as an amateur radio researcher.

“I am an amateur radio enthusiast and moved to Savalbeg near Lairg to find an area that was extremely quiet in the VHF radio spectrum,” he said. “This was back in 2000.”

He now fears the proposed solar installation could bring that to an end, with the proximity of the panels to his transmission mast making continued operation impossible.

“A solar farm being erected so close to my home will generate a very large volume of electro-magnetic noise,” he said.

“The solar panels being less than 100 metres from my transmission mast will render continuance of my over 40 years of research and investigation into VHF propagation – via thermal reflections, aircraft reflection, reflection off the Aurora curtain, meteor reflection and even bouncing signals back from the surface of the moon – totally impracticable.

“To continue my research will require another move of home,” he said. “The water board will not compensate for this type of disruption to my life. My radio research is important to me, but the costs of a move of home will be prohibitive.”

Mr O’Hennessy said solar installations were a known source of radio interference and pointed to existing issues caused by a much smaller system nearby.

“My neighbour at Savalbeg Farm has 14 panels on his roof and these result in very strong radio noise if I beam towards his property, rendering a 45 degree quadrant unusable to me,” he explains.

Talking of propagation conditions, I’m sure many radio hams noted the total collapse of propagation this week, as the strongest geomagnetic storm to hit the earth in 20 years killed all communications on HF, a variety of satellite communications, and some GPS functions, but by way of compensation provided some of the best auroral lights at high latitudes in years. The Planetary K index rose to 9 on Tuesday, which is as high as it gets, and all you could hear on the shortwave radios was atmospheric noise. Fortunately by the weekend, the K index was simmering down to 4 again, and communications were becoming possible again.

Gideon Jannisch ZS4GJA, Director of HAMNET Vaal has informed me of the FastOne cycle race taking place today the 25^th in Meyerton and surrounds. There is a long 106km race, and a shorter 62km route. I look forward to giving you a follow-up report perhaps next week.

This is Dave Reece ZS1DFR reporting for HAMNET in South Africa.

While Limpopo Province and other easterly areas of our country deal with extreme rainfall, flooding and washaways, southerly areas along the Cape Coast struggle with an approaching drought. Knysna has enough water for the community for another 10 days, and surrounding areas are not much better off.

Disaster alert teams have reported 19 deaths in Limpopo province in the last week, and huge areas of the Kruger Park are under water, while 631 guests at the rest camps have been evacuated from at least waist-high flooding.

The Limpopo government has conceded that it does not have the capacity to respond fully to the scale of flooding, as the province enters a fourth day of heavy rain.

This as the South African Weather Service has upgraded the warning to red level ten, the highest and most dangerous alert, signaling extreme weather conditions that pose a serious risk to life, infrastructure, and basic services.

Schools remain closed, several roads and bridges have been cut off, and essential services have been disrupted, with provincial officials admitting the damage has outpaced available equipment, personnel, and funding.

Authorities say damage assessments are continuing as communities remain on edge under a red level ten warning and uncertainty over when conditions will improve.

Meanwhile, municipalities in the Southern Cape are desperately making plans to truck water in to communities who will have nothing to drink or to wash and ablute with. The scene reminds me of the almost-drought in the Western Cape in 2017 which was narrowly averted.

And in the country itself, the Minister of Agriculture is planning to declare the Foot and Mouth disease status amongst cattle another State of Disaster. He said that he will table a declaration of the foot-and-mouth disease outbreak as a state of disaster at the next Cabinet meeting.

On Wednesday, 15 January 2026, he outlined the national strategy for containing foot-and-mouth disease in South Africa.

“I have a clear roadmap for the protection of our national livestock herd and the restoration of South Africa’s international standing in the agricultural sector,” he said.

Since losing its foot-and-mouth disease-free status in 2019, South African farmers have faced unprecedented challenges.

“I have received many pleas for help, from commercial to communal farmers, who have borne the heavy burden of the recent outbreaks in the country,” he said.

“I must be frank with the nation: achieving FMD-free status is a monumental task that will not happen overnight.”

The Minister said the strategy will be phased over ten years, beginning with stabilisation and consolidation.

It will then move towards the eventual withdrawal of vaccination and final recognition of national freedom through vaccination by the World Organisation for Animal Health (WOAH).

“I need to emphasise that vaccination is not a silver bullet to eradicate or manage this disease. It is merely one of the tools to combat the disease,” he said. The targeted vaccination will prioritise high-risk zones, with the goal of reaching at least 80% coverage in targeted cattle populations.

High-quality vaccines with high potency will be used during the campaign, especially the trivalent vaccines of SAT 1, 2, and 3, which are currently circulating in South Africa. The Minister added that he wants the foot-and-mouth disease outbreak declared as a state of disaster, which will allow for a better and less constrained response.

He said the state of disaster will allow them to get better cooperation from the police and traffic departments to assist with the movement control of animals.

Marineinsight.com reported on Wednesday that all 21 fishermen onboard a local fishing vessel were rescued safely after a fire broke out on the vessel off the coast of Gqeberha on Monday evening.

The National Sea Rescue Institute (NSRI) said its Gqeberha duty crew was alerted at 17:52 on Monday, January 12, after a member of the public reported seeing a fishing vessel on fire about one nautical mile offshore of Noordhoek.

At the same time, maritime authorities monitoring radio communications intercepted a Mayday distress call on VHF marine Channel 16 from the fishing vessel Silver Dorado, reporting a fire onboard and that all 21 crew members were preparing to abandon the vessel.

NSRI crews were immediately mobilised to respond from Station 6, while shore teams were sent directly to Noordhoek. Rescue craft Bay Guardian and Rescue 6 Alpha were launched.

Eastern Cape Government Health EMS, the South African Police Service, Transnet National Ports Authority Port Control at the Port of Port Elizabeth, the South African Maritime Safety Authority (SAMSA), and the Maritime Rescue Coordination Centre were all alerted.

Telkom Maritime Radio Services broadcast an all-ships alert on VHF Channel 16, asking vessels in the area to assist. Several fishing vessels nearby responded to the distress call and headed towards the burning vessel.

The fishing vessel Legugu was one of the first to arrive and launched its own life raft to assist crew members who had entered the water near the burning vessel. By this stage, all 21 fishermen had abandoned the vessel into the sea.

NSRI reported that Legugu rescued 12 fishermen from the water and from a life raft. The fishing vessel Raka rescued four crew members, Maverick rescued another four, and Vulcan rescued one fisherman. All 21 crew members were accounted for and reported to be safe.

When NSRI rescue craft arrived, all survivors were already onboard four fishing vessels. The fishermen were transferred onto NSRI’s rescue craft Bay Guardian, with the transfers carried out in stages by Rescue 6 Alpha. They were then taken to the NSRI rescue base at the Port of Port Elizabeth.

All 21 men were medically assessed by EMS paramedics at the rescue base and were confirmed to have no injuries and to require no further medical treatment. NSRI said all crew members are believed to be South African.

The burning fishing vessel continued to drift towards Cape Recife. NSRI’s rescue craft Rescue 6 Alpha monitored the vessel’s movement and speed on behalf of SAMSA. Authorities later confirmed that the vessel was near a reef close to Cape Recife and was still on fire.

SAMSA has said that the vessel’s owners have appointed a salvage and spill response company. However, efforts to reach the vessel were limited due to the dangerous reef and darkness during the night, and monitoring of the situation is ongoing.

The cause of the fire has not yet been determined and will be investigated by SAMSA along with the South African Police Service. Telkom Maritime Radio Services has issued navigational warnings to alert vessels to the hazard at sea.

NSRI added that the fishing vessel had left the Port of Port Elizabeth earlier and was heading towards fishing grounds when the fire started.

Nest week, I hope to have a report of a rescue of an injured fire-fighter, in which HAMNET took part!

This is Dave Reece ZS1DFR, apologizing for the total lack of any HAMNET-related news in these bulletins, and reporting for HAMNET in South Africa

For those not aware of the extreme heat wave and windy conditions causing fires to rage in the Southern Cape coastal areas, Eye Witness News issued a summary on Friday, saying that firefighters in the Western Cape have their hands full trying to put out several fires in the Overberg and Garden Route areas.

In the Overberg region there are currently three raging fires in Stanford, Pearly Beach, and Greyton. The municipality said the Pearly Beach fire – which has entered its fifth day – has spread all the way to Stanford wineries.

Garden Route district firefighters are also batting two wildfires in Mossel Bay and Tsitsikama. The N2 between Dana Bay and Langeberg Mall in Mossel Bay has since been reopened after it was closed in both directions due to smoke.

Overberg District Municipality Fire Chief, Reinard Geldenhuys, said firefighters are also busy trying to put out other small fires in the region.

“The Greyton fire was contained but, with the strong westerly wind, the fire jumped the road to Riviersonderend and it’s currently burning in the mountain. There is a fire just outside our area that’s also running, a small one in Villiersdorp.”

Meanwhile, the Franschhoek fire remains out of control and a fire at De Wet Cellar in Worcester is burning in the direction of De Doorns.

And in the Eastern Cape, the Kouga Municipality has issued an immediate evacuation order for residents in several high-risk areas as fires rage uncontrollably.

Residents of the Zwartenbosch area along the R330 towards Hankey were instructed to evacuate without delay after flames spread on both sides of the road, threatening homes, farms and nearby infrastructure, including a poultry farm in the area. The municipality said the cause of the fire remains unknown, but worsening weather conditions have significantly hampered containment efforts.

Dense smoke has also forced the closure of the N2 between Jeffreys Bay and Humansdorp, with motorists urged to avoid the area entirely.

Kouga Mayor Hattingh Bornman said firefighters were dealing with multiple active fire fronts as winds repeatedly changed direction.

“With the increasing wind and change of direction, the fire has flared up again and currently we have two situations; on the R330 between Humansdorp and Hankey, as well as between St Francis and Humansdorp. The fire on the Kromme River is out of control, and we are asking residents who live close by to evacuate with immediate effect so that we don’t suffer any loss of life,” Bornman said.

The evacuation order also extends to residents along Oyster Bay Road, surrounding farming areas, and the Kromme River and Riverside communities.

Authorities urged residents not to delay and to follow instructions from emergency services, confirming that temporary accommodation would be made available for displaced families.

At the other weather extreme, GDACS is reporting heavy snowfall, freezing rains, strong winds, and very low temperatures affecting most of the United Kingdom (UK) and northern France (due to the storm Goretti) and northern Germany (due to the storm Ellie) over the last 24 hours, causing disruptions.

In the UK, GDACS reports several school closures, closed roads, rail transport disruptions, closed airports, cancelled flights, and cancelled ferry transports, while France experienced rail transport disruptions, some closed roads, and around 380 000 power outages, and in Germany  several traffic accidents, some closed roads, rail and bus transport disruptions and flight cancellations were reported.

Over the next 48 hours, more severe weather is forecast over the already affected countries. Several warnings were issued by the national meteorological offices of all three countries.

GDACS is also reporting floods in Malaysia, Indonesia, Zambia and Tanzania, and there are flood alerts out in Bosnia and Hertzegovina, Lithuania, Poland and Romania.

Two interesting stories coming from space research have an impact on life right here at home.

Mark Thomson, writing for Guide to Space, notes that surface terrain can make travelling by vehicle in that kind of area difficult or impossible. Nothing remarkable about that! In exploring stony or rocky paths it does mean that vehicles with small wheel diameters are likely to get stuck.

But, a research team led by Professor Dae-Young Lee from the Korea Advanced Institute of Science and Technology found an elegant solution by looking backward in time. They combined principles from Leonardo da Vinci’s self-supporting bridge designs with origami folding patterns to create a wheel that transforms without any traditional mechanical joints.

The wheel uses an elastic metal frame and fabric tensioners that flex rather than pivot. This design can expand from a compact 230 millimetres to 500 millimetres in diameter, more than doubling its size. A small rover equipped with these wheels maintains a low profile during transport but gains the climbing ability of a much larger vehicle once deployed on the lunar surface.

The team put the wheel through rigorous testing using artificial lunar soil. It demonstrated superior traction on loose slopes and survived a drop impact equivalent to falling 100 metres in lunar gravity. The metal frame proved flexible enough to transform reliably while rigid enough to support the rover’s weight across loose regolith.

While all this will work well in near weightless environments, it may need a bit of work to be modified for work on earth, but one never knows.

Writing in the same edition of Guide to Space, Mark reports on an experiment with adult mice sent to the Chinese Space Station on 31^st October. For two weeks, the rodents lived in microgravity, exposed to space radiation and the peculiar conditions of orbital life. They returned safely on 14 November. Then, on 10 December, one of the females gave birth to nine healthy pups. And that simple fact might matter more than you’d think for humanity’s future beyond Earth.

In this study six of the offspring survived, which researchers consider a normal survival rate. The mother is nursing properly, and the pups are active and developing well. Wang Hongmei, a researcher at the Chinese Academy of Sciences’ Institute of Zoology, emphasised the significance of their discovery that short term spaceflight didn’t damage the mouse’s ability to reproduce.

This wasn’t just about sending mice to space for the sake of it. Mice share high genetic similarity with humans, reproduce quickly, and respond to physiological stresses in ways that often mirror human biology. If space breaks something fundamental about mammalian reproduction, mice would show it first.

Now researchers will monitor these “space pups” closely, tracking their growth curves and checking for physiological changes that might hint at hidden effects from their mother’s space exposure. They’ll also test whether these offspring can reproduce normally themselves, searching for multi-generational impacts.

Noting that it has taken me about 13 years since I first started writing these articles to get sex into the HAMNET report, this is Dave Reece ZS1DFR reporting for HAMNET in South Africa!

May I start by wishing you all a very healthy and happy 2026? May your appreciation of amateur radio, and the service you can offer to others using ham radio, expand and develop in the coming year.

Greg Mossop G0DUB, the IARU Region One Emergency Communications Coordinator has issued a greetings bulletin at the start of the New Year. In it, he mentions that 25 events, activities, or disasters were managed by the IARU Region One Emcomm operators, in the 5 year period since 2020.

He notes: “When you look through them you will wonder why some countries events are not reported, or why other events get mentioned which you did not even know about. Sharing information between our groups is useful so we can learn from each other, and it also helps us understand we are not alone and even if we live in countries where we are not called for often, amateur radio does still have a role and we can use these examples to inform our authorities. 

“I am hoping for a more balanced year ahead with more focus on training than administration and more time to promote what we do to a wider audience. My thanks to you, your families and all of your volunteers across the region for your support of Emergency Communications this year and I hope you all have a happy, healthy and safe 2026.”

Thank you Greg, we in South Africa reciprocate your greetings. We are very grateful to you for the professional lead you take and the guidance we all receive.

Thursday the 1^st marked the 125^th anniversary of the Lizard Wireless Station’s inauguration at a remarkable clifftop site in Cornwall, on the English west coast, that played a pivotal role in the early history of wireless communication and helped change how the world connects.

Voicenewspapers.co.uk says that it was opened on the first of January 1901, and became one of the first commercial wireless telegraphy stations in the world, communicating with ships up to 80 miles away and pushing the boundaries of what was thought possible at the time.

Later that same month, the station achieved a world record when it successfully received a wireless signal from St Catherine’s Point on the Isle of Wight – proving for the first time that radio waves could follow the curvature of the Earth.

This breakthrough paved the way for long-distance communication and laid crucial groundwork for Guglielmo Marconi’s famous transatlantic transmission from nearby Poldhu later that year.

Today, the Lizard Wireless Station remains a place where history is not only preserved but actively lived.

Cared for by the National Trust and supported by passionate volunteers, the site continues to operate as an amateur radio station, connecting modern radio enthusiasts with the very landscape and conditions that made these early experiments possible.

To mark the 125th anniversary, the station’s historic call sign GB125LWS will be active throughout January, and visitors will be welcomed inside, offering a rare glimpse into a site where global communication history was made.

A review in irishtimes.com says that the 10 most costly climate-related disasters in 2025 caused 100 billion Euros worth of damage. The analysis carried out for Christian Aid shows the wildfires that raged in California last January were the most expensive in financial terms, assessed at more than €51 billion.

A spate of cyclones and associated extreme rain and flooding in November killed 1,750 people and cost at least $25 billion in Thailand, Indonesia, Sri Lanka, Vietnam and Malaysia. Extreme flooding in China, India and Pakistan; back-to-back typhoons in the Philippines, Hurricane Melissa in Jamaica, floods in Texas and a prolonged drought in Brazil each caused damages exceeding $1 billion while hundreds of people died.

Wildfires destroyed 47,000 hectares of moor, woodland and highlands in Britain; 260,000 hectares in Portugal and 383,000 hectares in Spain.

Drought crippled several countries in South America, Iran and west Asia while floods caused devastation in Nigeria and Democratic Republic of Congo.

“The world is paying an ever-higher price for a crisis we already know how to solve,” said Joanna Haigh, emeritus professor of atmospheric physics at Imperial College London.

“These disasters are not ‘natural’ – they are the inevitable result of continued fossil fuel expansion and political delay.”

Christian Aid said while the high bills arose in richer countries, the impact of climate-related disasters was disproportionately severe in poorer countries.

They said that “long-pledged financial support is still not flowing to developing countries at the scale and speed required.

“In 2026, world leaders must address this injustice and act with urgency. This means meeting our climate finance targets, investing in climate action, and breaking our dependence on fossil fuels urgently to reduce emissions.”

Thank you to irishtimes.com for that news.

A report from indiandefencereview.com says that, high above storm clouds where commercial jets don’t fly and conventional satellites cannot observe in detail, scientists have begun collecting data on elusive electrical discharges known as transient luminous events (TLEs). These phenomena include red sprites, blue jets, and ELVES—brief, high-altitude bursts of light triggered by lightning that occur far above thunderclouds.

From the International Space Station (ISS), astronauts are now documenting these discharges with unprecedented precision. Instruments installed outside the station are capturing high-speed images and radiation measurements, giving scientists fresh insight into how these flashes may affect Earth’s atmosphere, long-distance radio communications, and even climate processes.

The renewed focus on storm-generated upper-atmospheric electricity is reshaping how researchers understand severe weather systems. By viewing lightning activity from orbit, space agencies are opening a new frontier in atmospheric research, offering evidence that storm energy often travels far beyond the visible storm cloud.

The ESA’s Atmosphere–Space Interactions Monitor (ASIM), installed on the ISS in 2018, plays a central role in observing upper-atmospheric lightning. Built by Danish aerospace firm Terma and operated from a control centre in Belgium, ASIM is designed to detect light, ultraviolet radiation, and X-rays from rare electrical phenomena occurring between 20 and 100 kilometres above Earth’s surface.

Its position outside the station allows it to record events above large thunderstorm systems, particularly in equatorial regions. ASIM’s instruments include high-speed photometers and X-ray sensors that identify and record brief discharges like ELVES, which appear as large, expanding rings of light, and red sprites, which look like vertical bursts resembling jellyfish.

Earth.com noted that ASIM confirmed that lightning-like discharges can emit enough electromagnetic energy to reach the ionosphere, the charged layer of the atmosphere that supports long-range radio communication. These vertical pulses, triggered by storm activity, may influence how radio signals travel across continents, creating potential disruptions to aviation, naval and military communications systems, (not to mention signals of radio amateurs).

Thanks to indiandefencereview.com for these paragraphs.

This is Dave Reece ZS1DFR reporting for HAMNET in South Africa.