Another large sunspot is growing in the sun’s northern hemisphere. AR4479 is directly facing Earth and it has a delta-class magnetic field that poses a threat for X-class solar flares.
https://spaceweather.com
Ydun Ritz (2026-06-30)
Another large sunspot is growing in the sun’s northern hemisphere. AR4479 is directly facing Earth and it has a delta-class magnetic field that poses a threat for X-class solar flares.
https://spaceweather.com
Ydun Ritz (2026-06-30)
BBC R4 tuning announcements ended and transmitters closed at just after 12.03 BST (11.03 UTC) today.
73 Alan Pennington to WOR iog (2026-06-30)
An update on the Venezuela bandscan
670 on air, news talk Radio Rumbos YVLL, Caracas
710, now modulation (typical Venezuelan music)
860, weak signal, this used to be the Curacao frequency for Z860, Curom
990 of air
1200 on air Rdaio Tiempo, Caracas YVOZ
1260 on air, Caracas, Rel, YVRM
1320 weak audio
1400 weak signal, NOT listed as Venezuela, is Bonaire frequency
Ruud Poeze (2026-06-29)
Goodbye BBC Radio 4 on Long Wave (198 kHz) !
On the occasion of the closure of longwave broadcasting by BBC Radio 4 at 198 kHz, an IQ-wideband recording from 26/27-06-2026 is available under this link https://www.cohiradia.org/de/archiv/detail/?id=166 on the COHIRADIA page. The file contains the last 150 minutes, including the anthem closing the program at 02:00 UTC.
The recording was made by Walter Barteczek with a STEMLAB125-14 SDR in Neunkirchen-Seelscheid (Germany). It contains the complete LW band between 95 and 345kHz from 21:20 – 00:55 UTC. The files can be downloaded in standard IQ-wav-format, either for digital playback with major SDR-software (HDSDR, SDRUno, SDR#, …) or for analogue playback on historical radio receivers when using the equipment described in COHIRADIA https://www.cohiradia.org/de/.
There will be a second and probably a third recording available by the end of the week, made at different locations. Interested radio amateurs and collectors are cordially invited to visit the growing archive of COHIRADIA with many freely available records of complete AM-bands. Tuning through some of them allows to witness also the last hours of other traditional stations like RTL and Kalundborg on LW as well as Absolute Radio and RAI Radio1 on MW.
Remark: The files, though having the extension ‘wav’, are no audio files and cannot be played back with standard audio players. Use HDSDR, SDRUno, SDR# or similar tools.
Hermann Scharfetter (2026-06-29)
Radio Today
27 June 2026
BBC Radio 4 Long Wave has been switched off, prompting calls to protect the Wychbold transmitter masts. The two 700ft structures near Droitwich carried the BBC’s long wave signal across the UK for decades and are visible from the M5.
As expected, the 198 LW service was being turned off this weekend, and it ended programming after the shipping forecast and the national anthem last night.
Local history experts and the Twentieth Century Society have begun a campaign for the masts to be listed, citing their historic, engineering and technological significance.
The site began broadcasting in September 1934 after Droitwich was chosen for its central location.
The BBC said the closure followed the ageing of the long wave equipment and the move of most listening to
FM, DAB and online platforms. The site is owned by Arqiva.
Mike Terry to nordx iog (2026-06-29)
Monitoring around 0500 UTC / 26 JUN
Bonaire SDR
http://bon.twrmon.net:8073/
710 YVKY blank carrier
830 YVLT on
860 YVYE on
910 YVRQ very low audio on good carrier
990 YVRT on
1090 YVSZ on
1130 YVRL off, weak jumble
1320 YVWP on
1490 YVXD on (only noticed as slopping onto 1500)
1500 YVRZ off, WFED in weak mix with unID religion in Spanish
Except for 1490 I was reviewing Venezuelan stations commonly heard in North America. Not included were some such as 550 YVKE which have been silent quite a while.
Mark Connelly, South Yarmouth, MA, to IRCA iog via WOR iog (2026-06-29)
Al Ryan (BBC Presenter) on his X account:
“The end of an era – After almost a century we said goodbye this morning to our great companion of the airwaves Radio 4 198 LW. I shall miss her warmth and crackle. Here’s the final sign off at the end of #theshippingforecast before she fell silent… ??”
57 second video of his announcement https://x.com/alryanradio/status/2070669014972411959
Mike Barraclough to WOR iog(2026-06-28)
BBC Radio 4 198 kHz
The end is nigh ! Here’s a live countdown
https://www.youtube.com/live/QlflWWZpb30
Dave Hunt to MWCircle Facebook group (2026-06-27)
End of Radio 4 on 198 kHz
My version is here:
https://drive.google.com/file/d/1SqKAbeGGY2CTN_e45tTx_qtB3eZy98w6/view?usp=sharing
The sixth pip got truncated to about 0.2 seconds from the normal 0.5 seconds. Someone pulled the switch or pushed the button just a little too soon. 😉
Richard Langley to IRCA iog (2026-06-27)
ZNS1 burns
Wow, that really bites! And, during hurricane season. The cost to get 1540 back on the air estimated to be $1.2 to $2 million “dollars.” Not sure what that comes to in US dollars but it will be very expensive. 810 ZNS2 will have to become the #1 MW station in the Bahamas but their coverage area is significantly smaller than 1540.
Marc DeLorenzo, South Dennis, Cape Cod, Mass. to IRCA iog (2026-06-27)
With WIOD’s upgrade (610 kHz Maima FL / Ed) over 3 years ago, 50k day & 20k night, all sent to the east, already pretty much the “de facto” go-to in hurricane season, Bahamians with decent radios will likely be tuning in.
810 is important too, of course—but with WIOD heard daytime as far as Bermuda….wellllll…!
Christopher Dunne to IRCA iog (2026-06-27)