On the 19th of May 2024, FMDXer Paul Logan in the north-west of Ireland reported reception of a radio station in Greenland on 91.0 MHz.
Logbook 2024-05-19Β UTC QRG ITU Station, location Details Distance km kW ERPPol 2044 91.00 GRL Kalaallit Nunaata Radioa, Niaqernaartik/KTYC (Kap Tycho Brahe) 2095 0.1 v
The radio is located on the east coast of Greenland, has an effective radiated power of just 100-watts and runs vertical polarisation. Paul logged it at 20:44 UTC.
A 52-second audio file from the reception can be heard HERE
The distance to Paul's location in Lisnaskea, Co Fermanagh is 2095kms and the propagation mode was Sporadic-E (Sp-E). While the distance is well within the maximum for a single hop of Sporadic-E, it's always interesting when a FM station in Greenland is heard in Europe.
Greenland is technically part of North America and hints hopefully at maybe some very rare trans-Atlantic signals on the FM band in the weeks ahead.
At the Dayton Hamvention this weekend, ICOM put on display are number of printed circuit boards from what is supposed to be the 60th Anniversary Concept Model βX60β.
ICOM-UK write... "Referred to internally as the "X60" all lips are very tightly and firmly sealed about this project and the exciting concept model behind the secrecy. Only a carefully selected handful of our very top development gurus and members of our absolute senior management in Osaka know the complete and full details about this very special project.
The full reveal will be at the Tokyo Ham Fair which will be held over the weekend of August 24th & 25th 2024. Full details on the new model, its name, its specification and its availability, plus its target price will be disclosed there."
What is it??? Well, it's not a handheld!Β Considering the number of PCB's and the fact that the one in the middle and at the top has plenty of toroids and relays, it probably is some sort of flagship HF transceiver.
On the PA board PCB, there is 'PA200W' written on it which would certainly suggest a top end HF transceiver.
If it's just another expensive HF & 6m model then I doubt if the hype is worth it. If it's a 'shack in a box' and includes some VHF and UHF bands then it certainly could generate some excitement.
On the 14th of May 2024, Roger Harrison, VK2ZRH have a very detailed presentation titled 'Long-haul Ionospheric Propagation on 50 MHz' to the Madison DX Club.
In the video, Roger goes into quite a bit of depth about Sporadic-E propagation, Trans-Equatorial Propagation (TEP) and the complexities of both.
I think anyone who has an interest in propagation at 50 MHz or even in the low VHF region will find this presentation of interest.
The presentation is about 70 minutes in length and is shown below...
Link... See my 50 MHz page for other presentations and posts about some long distance paths on 50 MHz.
As part of a challenge for 2024, I've decided to see how many QRSS signals I could capture on the 28 MHz band during the year. On the 14th of May, I got a screengrab of the QRSS signal 'SP' which was sent by the IZKXQ/B beacon in the north of Italy.
Usually, nearly all of the QRSS signals on the 10m band are on 28.1246 MHz and the audio of the signals is about 400-500Hz below the WSPR signals. In this case, the IZ1KXQ beacon was on 28.3215 MHz.
In the image above, the fuzzy part of the signal is when it was sending the callsign of the beacon in normal morse code. The QRSS 'SP' part is sent after this.
The beacon runs 0.1-watts or 100-milliwatts into an inverted V-dipole antenna.
The map above shows the path and the distance was about 1600kms. The signal was almost certainly via Sporadic-E and it's pretty much the ideal distance for that mode of propagation.
In summary... That brings the QRSS tally so far for 2024 up to 21-callsigns & 10 DXCC.
1) 8th Jan 2024: VE1VDM - DXCC #1 2) 10th Jan 2024: VA1VM 3) 15th Jan 2024: G0MBA - DXCC #2 4) 15th Jan 2024: G0PKT 5) 15th Jan 2024: AE0V - DXCC #3 6) 16th Jan 2024: RD4HU - DXCC #4 7) 16th Jan 2024: W1BW 8) 17th Jan 2024: OH5KUY - DXCC #5 9) 18th Jan 2024: TF3HZ - DXCC #6 10) 6th Feb 2024: VA3RYV 11) 16th Feb 2024: IK2JET - DXCC #7 12) 16th Feb 2024: N8NJ 13) 21st Feb 2024: PY3FF - DXCC #8 14) 26th Feb 2024: VE6NGK 15) 27th Feb 2024: NM5ER 16) 28th Feb 2024: VK4BAP - DXCC #9 17) 2nd Mar 2024: WA1EDJ 18) 5th Mar 2024: FR1GZ/B - DXCC #10 19) 30th Apr 2024: IK1WVQ 20) 8th May 2024: IW0HK/B 21) 14th May 2024: IZ1KXQ/B
As we are now at the peak of the solar cycle, some radio amateurs are using WSPR on the 28 MHz band for their Pico-Balloons as they travel around the world.
Back in April of 2024, I had a post about reception of the KD9NGV pico-balloon as it made its way off the west coast of Ireland to the North Sea. See post HERE
I often see these pico-balloon on my receive list for 28 MHz WSPR but they're nearly all somewhere far away and the propagation mode is via the ionosphere. What I find interesting about the rare really close passes is that there is no propagation mode as such, the balloon is essentially line of sight to my location.
KJ7VBX-11... On the 8th of May 2024, I noticed that I was hearing the KJ7VBX-11 pico-balloon early in the morning just as it had woken up with the sun shining on it's solar panels. I was able to hear it pretty much all day from 07:40 UTC until 18:20 UTC.
During this time, it travelled from a spot off the west coast of Ireland, over the northern counties of Donegal, Derry and Antrim in Ireland, over the south-west of Scotland and then over Cumbria in England before falling silent for the night.
On the 9th of May, it woke up over the English Channel and then headed over the Netherlands.
The balloon is at an altitude of about 13,500 metres or 44,000 feet. The WSPR transmitter is supposed to be 20-milliwatts. As far as I know, it was launched on the 2nd of May 2024 but there seems to be very little information about it.
Format... Early on the morning of the 8th, I was the only person reporting it and it was the only signal I was hearing so I was able to do some tests without any confusion from other signals.
The WSPR transmitter on the balloon seems to have two formats. The first one is shown above. The transmitter turns on as a plain carrier for 30-seconds and then sends one WSPR transmission. I presume this carrier is to warm up the transmitter which is at or below 0 deg C and the 30 second carrier stops any drifting of the following WSPR signal.
The second format is shown below...
This time, there is a second WSPR transmission after the first one.
This is a sample of the decodes that I got in the space of about an hour...
The longer format results in an additional decode which are shown above in red.
At first sight, they look wrong. The callsign, locator and power levels seem to be nonsense. However note that the callsign field starts with a zero. This is a special data WSPR signal and contains the information about the location, altitude, temperature and battery voltage. It's just the WSJT-X receive software shows it in a format that doesn't seem to make any sense.
In conclusion... The balloon is currently heading over Europe so it's going to be line of sight to a lot of stations. Just listen on WSPR on 28 MHz and see if you can hear it.
There is a major expedition planned to Jarvis Island in the middle of the Pacific in early August 2024 and their planned operations include some 50 MHz activity.
Press release
***
Dear Fellow DXers,
In March the Dateline DX Association was pleased to announce that it has received permission from the USFWS for a DXpedition to Jarvis Island National Wildlife Reserve this August. Jarvis is ranked nr. 18 on Clublog's global most wanted list. It is number 9 in Europe.Β In some EU countries Jarvis is ranked as high as second most wanted on phone and digial.Β Jarvis is ranked higher than Bouvet (16) in Europe. It is 450 miles from Palmyra Atoll and 1500 miles from Hawaii.
Because itβs been over 34 years since last activated it is one of the highest ranked IOTA and POTA targets among the hams who chase those awards.Β Β We were pleased that both program administrators have altered their rules to allow for their awards to be credited by working one of the 5 operators who are remoting from the ship just offshore (and still in the reserve).
An experienced team of five consisting of George, AA7JV, Don, N1DG, Tomi, HA7RY, Adrian, KO8SCA, and Mike, KN4EEI, will install 6 RIB stations on Jarvis.Β The at-island team will be augmented by 24 remote operators from Asia, Europe and North America.Β All phone, 160 and 6 mtr operations will be done locally.Β Β The local ops will also operate CW and FT8 on all bands.Β The remote operators will operate on 80 to 10 meters using CW and FT8 modes. We are permitted 12 days of operation but the permit is good for the whole month of August to allow for weather issues.
The core of the Dateline DX Association is the team of operators from the highly successful Baker Island 2018 and Midway 2009 DXpeditions.Β Both DXpeditions received the coveted DXpedition of the year awards at Dayton.Β We have broad experience working from the Pacific and remote and environmentally sensitive areas around the world.Β It was this experience that earned Dateline the first permission to activate Jarvis since 1990.Β This will be the third ever operation from Jarvis.
Any DXpedition to a protected area is expensive and our externally financial need is over $200,000. We have a boat, approved by the US Fish and Wildlife Service, to safely carry us to and from the Reserve and not cause any harm to Jarvis Island or the surrounding reefs.Β Β The budget would easily have been over $500,000 had it not been for the use of AA7JVβs vessel, the Magnet.Β The $200,000 is required for fuel, USFWS permit fees, extra crew for the trip and data services and equipment.Β Β Radios are not included in the budget as NCDXF contributed to the design and building of the RIBs.
NCDXF has also kickstarted our fundraising campaign with a hefty grant of $75,000.
Please understand the dates for our DXpedition were not our first choice. Rather, the exact dates of our DXpedition were specified by the U.S. Fish and Wildlife Service.Β While top band opportunities are limited by the early August dates, 10 and 6 meters should offer ample opportunities to pick up new band counters.Β Β Europeans (where Jarvis is number 9) should benefit greatly for ATNO QSOs during the peak months of cycle 25.
There will be extensive science being conducted on Jarvis by 3 biologists from the USFWS.Β We will be providing free transportation and food for their team.Β
You can follow our plans on our web site at: http://jarvisisland2024.com, and on Facebook.Β
We are counting on help from DXers and DX organizations from around the world to help cover our costs.Β Jarvis has not been activated for 34 years and we anticipate by demonstrating our RIB concept to the USFWS biologists accompanying us to Jarvis we can open the doors to other islands off limits to the ham community.
Please consider making a donation to the Dateline DX Association to help bring Jarvis Island on the air.Β Β Donations can be made either through our paypal donate@jarvisisland2024.com or direct to our bank:
Checks made out to the Dateline DX Association should be sent to:
Dateline DX Association
PO BOX 1397
Duxbury, MA 02331-1397
We wish to thank you in advance for your support.
Don Greenbaum, N1DG and George Wallner, AA7JV
Jarvis Island 2024 and The Dateline DX Association
On the 8th of May 2024, I noticed a distorted QRSS signal on the 28 MHz band. The signal was from FR1GZ on the island of Reunion in the Indian Ocean, a distance of about 10,200 kms from my location.
The image above shows the distorted signal with the carrier spread out over about 6 Hz. Underneath it, I have an image captured a few weeks ago which shows what the normal signal should look like it via F2 layer propagation.
I usually hear Reunion Island on 10m in the morning or afternoon. It was unusual to hear it at 17:50 UTC in the evening time. Evening TEP signals usually peak around 8pm local time. If it was about 18:00 UTC my time and you move further east and add 2-3 hours then the time over some place like Ethiopia is about right.
Considering the timing of the signal and the distortion, I suspect I was hearing the FR1GZ signal via TEP - Trans-Equatorial Propagation.
Normally, evening TEP signals at say 144 MHz cross the Geomagnetic Equator at right angles. However as you go lower in frequency, the requirement for a right angle lessens. By the time we get to 28 MHz, the angles can be close to 45 degrees as shown above.
I suspect that it wasn't 100% TEP either. There was likely some Sporadic-E over Europe for the TEP signal to complete the journey from the Mediterranean area to my location on the south coast of Ireland.
For me, there are two takeaway messages from this...
1) I think the whole TEP zone has a huge impact on signals on 28 MHz and the lower HF bands. TEP is main contributor to propagation on the HF bands and people don't realise it is TEP.
2) The TEP distortion can result in digital signals not being decoded. I think many people fall into the trap of thinking if there are no FT8 signals being decoded then the band in that direction must be closed. It could well be that distorted CW or SSB signals will get through.
That's the beauty of QRSS signals. You can actually 'see' the signal and it gives more clues as to what is happening to the signals on the band.
Β Back on the 8th of April 2024, I reported on the very first Trans-Equatorial Propagation (TEP) opening on the 144 MHz band from UAE to Reunion Island in the Indian Ocean. Since then, this has been pretty much a daily occurence and I have been keep a record of the openings.
On the 23rd of April 2024, A65BR in the United Arab Emirates (UAE) reports that his 432 MHz signal was heard in Reunion by FR4OO via TEP. The distance was in the region of 5160kms.
Reports of TEP openings on the 70cms are incredibly rare and it's really interesting to hear about this new report. In this case, it was only a reception report but it shows the potential of the path at 432 MHz.
The composite image above shows reception of the Q65 signal at -17dB as heard by FR4OO.
TEP at 144 MHz is common enough for stations in the right location but stations using 432 MHz are really pushing the limits at what's possible. There are many different propagation modes on 70cms but surely one that allows 432 MHz signals to propagated by the ionosphere must be one of the more unusual ones.
It would be good to see more stations experimenting with TEP at 432 MHz and seeing what it possible.
Link... 1) For more examples of long distance openings on the 70cms band, see my 432 MHz page.
As we move further into April, the F2 layer propagation in the northern hemisphere is getting worse on the higher HF bands but in contrast, things are improving in the southern hemisphere.
On the 16th of April 2024, short-wave listener Tony Mann in Perth, Western Australia reports reception of the ZS6WAB/B in South Africa on 40.675 MHz. The distance was in the region of 8320kms.
Tony writes... "To my surprise the 40.675 MHz ZS6WAB beacon was received here in Perth, W. Australia again this autumn, on 16 April 2024, from 0630 to 0750 UTC. I guess his antenna must be beaming eastwards to be audible in CW mode. IC-R75, broadbanded horizontal 6m dipole (s) at 5m agl."
While this beacon in South Africa has been heard recently in Europe over similar distances, what makes this one of interest is that it's more of an east-west path and is a sure sign of improving F2 layer conditions in the southern hemisphere.
Link... 1) See my 40 MHz page for more information on the 8m amateur band.
On the 28th of November 2023, Perri Moore KD9NGV launched a Pico-Balloon from Illinois in the United States with a solar powered payload that transmits a WSPR beacon on 28.1246 MHz.
Most of the Pico-Balloons launched from the USA tend to take a path closer to about 30 degrees north of the equator and cross areas like the north of Africa and south Asia. In contrast,Β the KD9NGV balloon seems to have covered a much wider area and has been reported at more northerly latitudes as shown on the map above.
By the 16th of December 2023, it had gone around the world once! By the 19th of February, it had gone around the world three times. By mid April 2024, it has gone around the globe multiple times and the red dots on the map show where it was when I received some of the WSPR signals over the last few weeks.
What caught my interest was that back on the 7th of April 2024, the KD9NGV Pico-Balloon was off the west coast of Ireland. Most of the reception reports of the WSPR transmitter are via F2-layer propagation during the daytime. When it was off the west coast of Ireland, it was at about 40,000ft (12.2kms) altitude and line of sight to my location.
As can be seen from the map above and the reports below, my first reception report on the 7th of April was at 14:10 UTC when it was about 400kms to the west. A few others reported it via F2 layer propagation but I was the main one reporting it as it tracked its way up off the west coast of Ireland.
After 17:50 UTC, I lost it but it then came into the range of GM0HBF in the Western Isles of Scotland.
It then went silent as darkness fell. Once daylight broke again on the 8th of April, it was over the North Sea and GM4WJA started to report it.
At the time of the screen grab, LA3FY/2 in Norway was hearing it and it continued then over Scandinavia. It has since crossed over Russia and at the time of writing is up over the far north of Canada.
KD9NGV Payload... The actual payload pre-launch is shown below.
The 28 MHz WSPR signal is generated by a Si5351 clock generator and the power output is just 9 milliwatts... 0.009 watts!
The antenna is a vertical half-wave dipole made of #36 enamelled wire.Β The top half is from the balloon to the U4B tracker (QRP Labs) and the lower half hangs below the tracker.Β Three Powerfilm MPT 3.6-75Β in a vertical triangle provide the power.Β The complete payload weighs 12 grams.
The balloon is described as a "silver SAG Balloon with Helium.".
In conclusion... I have noticed these WSPR pico-balloons many times on the 28 MHz band before but they are nearly always flying over some exotic location. It was just unusual to have one pass so close and be line of sight.
There have been many remarkable Trans-Equatorial Propagation (TEP) openings recently on the 144 MHz band from Namibia to Europe. This all started off when a group was established on WhatsApp where individuals in Europe and Africa exchanged messages to try and co-ordinate the tests.
The problem with evening type TEP is that the signals are often very distorted at 144 MHz and modes like FT8 often don't work. To address this issue, the group decided to try the Q65 mode which has been a huge success. They picked the frequency of 144.190 MHz to carry out these TEP tests.
The choice of frequency is important because it was just a frequency chosen to carry out TEP tests, it's NOT the official Q65 frequency.
The problem now is that as news of the TEP contacts has spread, European stations are starting to work each other on 144.190 MHz with Q65. The problem here is that they are blocking the weak TEP signals from Africa.
The organisers of the TEP tests moved the frequency to 144.192 MHz to avoid the interference from EU to EU contacts but the central message is that the area around 144.190 MHz should be left clear for only TEP contacts from Europe to Africa.
In terms of sequence, Africa always transmits first, Europe always second.
On the 9th of April 2024, 3B8FA in Mauritius made the first Trans-Equatorial Propagation (TEP) contact on the 144 MHz band from that country when he completed a contact with A65BR in the UAE. As the screen grab shows above, there was also a path to A71XX in Qatar.
This screen capture below from Oleg, A65BR shows the contact on the Q65 mode.
FR4OO on Reunion Island also had the same TEP as the previous day to A65BR, A71XX and 9K2GS.
Just to keep the report as complete as possible, there was also a path from FR5DN to Qatar...
Looking at the maps, there is almost certainly a TEP path from Madagascar (5R) north to Kuwait but it just needs someone to be active from that country.
Links...
1) SeeΒ my 144 MHz pageΒ for more examples of long distance contacts.
TheΒ Trans-Equatorial PropagationΒ (TEP) openings from Namibia to Europe on theΒ 144 MHzΒ continued on the 8th of April 2024. The reports from the PSK Reporter website are shown above.
As can be seen from the list, this was quite a good opening and the one big change was the path to SV1DH near Athens in Greece. The horizontal spread of stations at the northern end of the circuit was in the region of 800kms.
At 144 MHz, the signals need to cross the Geomagnetic Equator at nearly 90 degrees for TEP and it gets a lot more difficult the further the station gets from 90 degrees. That's why it is interesting to see SV1DH listed.
The optimal TEP path from Athens is probably down to Zimbabwe but there are no stations active there on 144 MHz.
These are the spots from the DX Cluster... IZ8FFA 144192.0 V51WW 19:09 08 Apr TNX Namibia IT9XDJ 144192.0 V51WW 18:54 08 Apr Q65B -12 dB 1225 HzΒ Namibia
Alex, SV1NZX reports... "V51JH heard SV1 and a smattering of other stations; ZD7GWM was cqing on 144.300 but sadly no copy from EA stations. SV1DH worked V51WW quite easily."
Felice, IZ8FFA reports working V51WW with 100W to a 12-element home made LFA Yagi on a 7m book.
Links...
1) SeeΒ my 144 MHz pageΒ for more examples of long distance contacts.
On the 8th of April 2024, a little bit of amateur radio history was made with the first ever TEP contacts on the 144 MHz band in the Indian Ocean.
Over the last few decades, Trans-Equatorial Propagation (TEP) contacts on the 144 MHz (2m) band have been reported from South America to the Caribbean area, from the southern part of Africa to the Mediterranean area and from the north of Australia to Japan. This is as far as I know, a first for the Indian Ocean.
Inspired by the recent TEP contacts from Namibia to the south of Europe, other radio amateurs are trying other potential TEP paths. On the 7th of April 2024, A65BR in the UAE reported reception of the signal of FR4OO on Reunion Island... see previous post. On the 8th of April, three successful contacts were made as shown above.
The contacts are similar to other recent TEP contacts... made in the late evening, approx 5200km north-south path, equidistant from the Geomagnetic Equator and using Q65 to handle the distortion and weak signals.
The first contact was made by Oleg, A65BR around 16:30 UTC...
Oleg, A65BR writes... "Today TEP to FR on 2m was amazing. Q65 QSO with FR4OO done. Never try before, looks like we have permanent channel via TEP on 2m. Signals are huge, CW can be easy."
Oleg continues... "Today a QSO took place without any problems, the opening lasted 2.5 hours, the signal rose to -2 dB, FR4OO also worked 9K2GS and A71XX. Tomorrow 3B8FA will join their side, I hope it will grow together. It all started at 16.20 utc, (20.20 local Umm Al Quwain) and until 23 pm. Itβs interesting to try at 70 cm.
According to the terrain - FR4OO sees the ocean, but I donβt - I have 1000 km to the ocean and the Omani hills on almost the entire route. However, it doesn't hurt!"
Alex, SV1NZXΒ reports... "FR4OO completes with 9K2GS, A65BR and A71XX on 2m. FR5DN hears A71XX for one period. Congratulations to all stations!!"
As Alex mentions, the signal from a second Reunion Island station (FR5DN) was also heard in Qatar (A7).
These are the spots from the DX Cluster...
A71XX 144192.0 FR4OO 16:56 08 Apr FT8 LL55rw - LG79rc Reunion Island 9K2GS 144192.0 FR4OO 16:53 08 AprΒ Reunion Island
Analysis... If the recent TEP openings to Europe are anything to go by, these openings in the Indian Ocean should be almost a daily occurrence for the few weeks around the equinox. This path is probably there year after year but it just takes someone at either end of the circuit to try it.
Links...
1) SeeΒ my 144 MHz pageΒ for more examples of long distance contacts.
TheΒ Trans-Equatorial PropagationΒ (TEP) openings from Namibia to Europe on theΒ 144 MHzΒ continued on the 7th of April 2024. The reports from the PSK Reporter website are shown above.
Interest is growing is these long distance TEP paths and more people are getting involved. In a previous post, I had details of how A65BR in the United Arab Emirates managed to hear FR4OO on Reunion Island via TEP on the 7th of April.
These are the spots from the DX Cluster... IK7EOT 144190 V51WW 19:09 07 Apr 24 Q65B -18 Namibia SV2DCD 144190 V51WW 18:27 07 Apr 24 CQ Q65B -15db TEP Namibia SV8PEX 144190 V51WW 18:23 07 Apr 24 -09 q65b hrd in JM99 Namibia
Also on the 7th of April, the PSK Reporter website shows that IK7EZN in Italy reported reception of V51NH, the second station in Namibia. IZ7EZN is the only station reporting this so I'd be always wary of just one station reporting as someone may have made a mistake reporting the incorrect band.
It is also reported that ZD7GWM on St Helena is trying the TEP north to Spain (EA) & Portugal (CT). Stations in South Africa (ZS) are also beaming north.
SV1NZX in Greece reports... "Lots of TEP action tonight - V51WW seen/worked in at least 7 PSK-enabled stations, more saw him, reported via group chat, A65BR heard FR4OO, ZD7GWM was CQing dir EA. Overall 2xV5, a few from ZS (various areas) and ZD7 vs over 80 EU and AS stations
V Important.Β AF stations are CQing 1st and EU 2nd. We implore that 144.190 is kept free of tropo QSOs and attempts for EU->EU on 1st period. Tomorrow, 9K2GS and A65BR will be testing with FR at 1630z, V5/ZS-EU from 1800z and ZD7GWM will be cqing .300U/301cw from 1930z dir EA"
Links...
1) SeeΒ my 144 MHz pageΒ for more examples of long distance contacts.
With the success of the now almost daily TEP openings on the 144 MHz band from Namibia to Europe, it has encouraged others to try similar possible TEP paths.
On the 7th of April, Olen A65BR in the United Arab Emirates reported reception of the 144 MHz signalΒ from FR4OO on Reunion Island. The distance is around 5,160kms.
The screen grab above from A65BR shows several decodes of the Q65 signal. As far as I know, it was a one way reception report and a two way contact did not take place.
This is as far as I know a new TEP path and hasn't been reported before. Hopefully, it might encourage others to try some tests on the 144 MHz band.
Links...
1) SeeΒ my 144 MHz pageΒ for more examples of long distance contacts.
Jerry, AC5JM is the IARU Region 2 HF Beacon Coordinator and over the last few weeks has been updating all of the HF beacons that are in North and South America. The vast majority of these are on the 28 MHz (10m) band.
The old list had become badly out of date with some beacons that hadn't been heard in years. AC5JM has put a lot of work into seeing what beacons have been heard of late and trying to contact other beacon owners to find out the current status.
On the 18th of March 2024, Jerry reported the following... "As of today, and to my knowledge there are officially 310 beacons on the active list in Region 2 but about 49 of them are temporarily down due to equipment failures and QTH moves and another 11 have been inactive for more than 1 year.Β Β
I used RBN (Reverse Beacon Network), emails from beacon owners, and reception reports from others to determine if a beacon is active or not.Β Some that I have have moved to the inactive list may in fact be active.Β Please let me know if any corrections need to be made."
The Trans-Equatorial Propagation (TEP) openings from Namibia to Europe on the 144 MHz continued on the 6th of April 2024 and again to the same geographical area. The reports from the PSK Reporter website are shown above.
SV8ALQ in Greece reports... "Today was a very good opening between Greece and Namibia. I made contact with V51WW mode Q65b at 144.190 at 18.47. Best I heard him was -12dB"
Links...
1) SeeΒ my 144 MHz pageΒ for more examples of long distance contacts.