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
275 Views
Last post December 28, 2023, 1900 UTC
by kris
0 Replies
297 Views
Last post December 29, 2023, 0812 UTC
by kris
0 Replies
354 Views
Last post December 29, 2023, 0819 UTC
by kris
0 Replies
281 Views
Last post December 29, 2023, 1113 UTC
by Ray Lalleu
0 Replies
326 Views
Last post December 29, 2023, 1133 UTC
by Ray Lalleu
0 Replies
255 Views
Last post December 29, 2023, 1236 UTC
by europirate
0 Replies
529 Views
Last post December 29, 2023, 1552 UTC
by Ray Lalleu
0 Replies
306 Views
Last post December 29, 2023, 1603 UTC
by Ray Lalleu
0 Replies
318 Views
Last post December 29, 2023, 1631 UTC
by Ray Lalleu
0 Replies
292 Views
Last post December 29, 2023, 1634 UTC
by Ray Lalleu
0 Replies
424 Views
Last post December 29, 2023, 2002 UTC
by Ray Lalleu
0 Replies
389 Views
Last post December 29, 2023, 2024 UTC
by Ray Lalleu
0 Replies
173 Views
Last post December 30, 2023, 0956 UTC
by Ray Lalleu
0 Replies
415 Views
Last post December 30, 2023, 1020 UTC
by Ray Lalleu
0 Replies
230 Views
Last post December 30, 2023, 1157 UTC
by Ray Lalleu
0 Replies
511 Views
Last post December 30, 2023, 1327 UTC
by europirate
0 Replies
155 Views
Last post December 30, 2023, 1540 UTC
by Ray Lalleu
0 Replies
511 Views
Last post December 30, 2023, 1650 UTC
by Ray Lalleu
0 Replies
390 Views
Last post December 30, 2023, 1651 UTC
by Ray Lalleu
0 Replies
359 Views
Last post December 30, 2023, 1710 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 T-Shirt
by MitchellTimeDesigns