We seek to understand and document all radio transmissions, legal and otherwise, as part of the radio listening hobby. We do not encourage any radio operations contrary to regulations. Always consult with the appropriate authorities if you have questions concerning what is permissible in your locale.

Subject / Started by Last post
0 Replies
308 Views
Last post December 30, 2022, 1721 UTC
by Ray Lalleu
0 Replies
276 Views
Last post December 29, 2022, 2358 UTC
by Ray Lalleu
0 Replies
277 Views
Last post December 29, 2022, 2059 UTC
by Ray Lalleu
1 Replies
502 Views
Last post December 29, 2022, 2042 UTC
by Ray Lalleu
0 Replies
315 Views
Last post December 28, 2022, 2142 UTC
by Ray Lalleu
0 Replies
308 Views
Last post December 28, 2022, 1830 UTC
by Ray Lalleu
0 Replies
310 Views
Last post December 28, 2022, 1825 UTC
by Shortwave_Listener
0 Replies
285 Views
Last post December 27, 2022, 2331 UTC
by Ray Lalleu
0 Replies
297 Views
Last post December 27, 2022, 2042 UTC
by Ray Lalleu
0 Replies
396 Views
Last post December 26, 2022, 2328 UTC
by Ray Lalleu
1 Replies
457 Views
Last post December 25, 2022, 2226 UTC
by Ray Lalleu
1 Replies
513 Views
Last post December 25, 2022, 1937 UTC
by Mad Radio DXer UK
0 Replies
367 Views
Last post December 25, 2022, 1842 UTC
by europirate
0 Replies
361 Views
Last post December 25, 2022, 1838 UTC
by europirate
0 Replies
386 Views
Last post December 25, 2022, 1829 UTC
by europirate
0 Replies
362 Views
Last post December 25, 2022, 1815 UTC
by europirate
0 Replies
347 Views
Last post December 25, 2022, 1705 UTC
by Ray Lalleu
0 Replies
289 Views
Last post December 24, 2022, 1938 UTC
by FOX
0 Replies
337 Views
Last post December 23, 2022, 2122 UTC
by Ray Lalleu
0 Replies
333 Views
Last post December 23, 2022, 2112 UTC
by Ray Lalleu

 

Normal Topic
Hot Topic (More than 15 replies)
Very Hot Topic (More than 25 replies)

Locked Topic
Sticky Topic
Poll


HFUnderground T-Shirt
HFUnderground Garden Flag
by MitchellTimeDesigns