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
231 Views
Last post December 26, 2023, 1657 UTC
by Ray Lalleu
0 Replies
404 Views
Last post December 26, 2023, 1711 UTC
by Ray Lalleu
0 Replies
256 Views
Last post December 26, 2023, 1745 UTC
by Ray Lalleu
0 Replies
307 Views
Last post December 26, 2023, 1832 UTC
by kris
0 Replies
222 Views
Last post December 26, 2023, 2005 UTC
by Ray Lalleu
0 Replies
310 Views
Last post December 26, 2023, 2046 UTC
by Ray Lalleu
0 Replies
304 Views
Last post December 27, 2023, 1006 UTC
by RainBrandy
0 Replies
268 Views
Last post December 27, 2023, 1655 UTC
by Ray Lalleu
0 Replies
389 Views
Last post December 27, 2023, 1726 UTC
by Ray Lalleu
0 Replies
332 Views
Last post December 27, 2023, 1826 UTC
by Ray Lalleu
0 Replies
266 Views
Last post December 28, 2023, 0846 UTC
by Ray Lalleu
0 Replies
310 Views
Last post December 28, 2023, 1322 UTC
by Ray Lalleu
0 Replies
301 Views
Last post December 28, 2023, 1527 UTC
by europirate
0 Replies
268 Views
Last post December 28, 2023, 1537 UTC
by Ray Lalleu
0 Replies
251 Views
Last post December 28, 2023, 1558 UTC
by Ray Lalleu
0 Replies
299 Views
Last post December 28, 2023, 1900 UTC
by kris
0 Replies
318 Views
Last post December 29, 2023, 0812 UTC
by kris
0 Replies
396 Views
Last post December 29, 2023, 0819 UTC
by kris
0 Replies
299 Views
Last post December 29, 2023, 1113 UTC
by Ray Lalleu
0 Replies
344 Views
Last post December 29, 2023, 1133 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