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
592 Views
Last post November 26, 2022, 1652 UTC
by kris
0 Replies
467 Views
Last post November 25, 2022, 2351 UTC
by kris
0 Replies
391 Views
Last post November 25, 2022, 2339 UTC
by kris
0 Replies
388 Views
Last post November 25, 2022, 2059 UTC
by Magnitic
0 Replies
375 Views
Last post November 25, 2022, 1942 UTC
by kris
0 Replies
338 Views
Last post November 25, 2022, 1918 UTC
by Ray Lalleu
0 Replies
383 Views
Last post November 25, 2022, 1649 UTC
by europirate
0 Replies
366 Views
Last post November 25, 2022, 1645 UTC
by europirate
0 Replies
371 Views
Last post November 25, 2022, 1644 UTC
by StephanJK
0 Replies
404 Views
Last post November 25, 2022, 1617 UTC
by Shortwave_Listener
0 Replies
430 Views
Last post November 24, 2022, 2158 UTC
by europirate
0 Replies
396 Views
Last post November 24, 2022, 2153 UTC
by europirate
0 Replies
34 Views
Last post September 27, 2025, 2041 UTC
by europirate
0 Replies
328 Views
Last post November 24, 2022, 2007 UTC
by Ray Lalleu
0 Replies
478 Views
Last post November 24, 2022, 1711 UTC
by ukdxer
0 Replies
456 Views
Last post November 24, 2022, 1643 UTC
by Misti-Radio
0 Replies
491 Views
Last post November 24, 2022, 1502 UTC
by Misti-Radio
0 Replies
370 Views
Last post November 23, 2022, 2252 UTC
by kris
0 Replies
368 Views
Last post November 23, 2022, 2226 UTC
by kris
0 Replies
366 Views
Last post November 23, 2022, 2210 UTC
by kris

 

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

Locked Topic
Sticky Topic
Poll


HFUnderground Mug
HFUnderground Mug
by MitchellTimeDesigns