Fastradioburst23 here to let you know of the return of the Shortwave Music Library this Sunday 5th February 2023 via WRMI at 2300 hrs UTC on 9395 kHz. This week we delve into the library shelves for some pop music remixes and a few instrumental jazz pieces – perfect for a relaxed evening. Tune in!
Monthly Archives: February 2023
Radio Tamazul and Radio Dabanga broadcast coordination?
Many thanks to SWLing Post contributor, Jeff (KJ7LTU), who writes:
Thomas,

I was wondering if you, or your readers, know if Radio Tamazuj and Radio Dabanga are coordinating their broadcasting efforts? This last Sunday I picked up their transmission on 15550 kHz. Radio Tamazul signs off at 15:57 UTC and Radio Dabanga signs on at 15:59 UTC.
Some quick research indicates that this is the intended broadcast schedule. The times, and shared frequencies, seem to allude to a joint effort. Other than these are both Sudanese broadcasters, I can’t seem to find any additional evidence to support this. Wondering if you might be willing to put this out there to see if anyone has any information to satisfy my curiosity.
Here’s a link to the transmission for reference: Radio Tamazuj & Radio Dabanga
Again, appreciate your many contributions to our listening community!
Best Regards,
Jeff Cooper
KJ7LTU
Thank you, Jeff!
Readers: Please feel free to comment with any insight!
Frans add a Decca manual antenna tuner to his urban listening post
Many thanks to SWLing Post contributor, Frans Goddijn, who writes:
Hi Thomas:
I bought a vintage antenna tuner, one that does not need a power source, very basic just a box with some beautiful coils and nice big variable capacitors and it works for the big magnetic loop antenna here.
I have four GRAHN loop antennas which each have their box with dials to fine tune the signal but the big loop didn’t have that yet.
The tuner works well, filters out some noise but I must say the iCOM radio also managed to select good signal from the loop with its own tuner system and the DSP noise filter at the speaker end of the system further clears up the voice sounds.
Video:
Best regards,
Frans
The internals of manual antenna tuners are simply hypnotizing, aren’t they? You’ve a beautifully-built tuner there that is functional and will outlive us all!
Thank you for sharing!






