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
1 Replies
366 Views
Last post December 31, 2023, 2212 UTC
by Dxcan
1 Replies
335 Views
Last post December 31, 2023, 1943 UTC
by dxace1
1 Replies
690 Views
Last post December 31, 2023, 1935 UTC
by Ray Lalleu
1 Replies
386 Views
Last post December 31, 2023, 1929 UTC
by Ray Lalleu
1 Replies
320 Views
Last post December 31, 2023, 1813 UTC
by kris
2 Replies
382 Views
Last post December 31, 2023, 1754 UTC
by kris
1 Replies
228 Views
Last post December 31, 2023, 1751 UTC
by kris
1 Replies
367 Views
Last post December 31, 2023, 1743 UTC
by Ray Lalleu
0 Replies
214 Views
Last post December 31, 2023, 1708 UTC
by Ray Lalleu
1 Replies
338 Views
Last post December 31, 2023, 1659 UTC
by Ray Lalleu
1 Replies
402 Views
Last post December 31, 2023, 1642 UTC
by Ray Lalleu
1 Replies
350 Views
Last post December 31, 2023, 1618 UTC
by europirate
1 Replies
311 Views
Last post December 31, 2023, 1616 UTC
by europirate
0 Replies
249 Views
Last post December 31, 2023, 1615 UTC
by europirate
0 Replies
263 Views
Last post December 31, 2023, 1603 UTC
by Ray Lalleu
0 Replies
364 Views
Last post December 31, 2023, 1549 UTC
by AlexRadioDX
4 Replies
642 Views
Last post December 31, 2023, 1545 UTC
by AlexRadioDX
0 Replies
349 Views
Last post December 31, 2023, 1504 UTC
by Ray Lalleu
2 Replies
508 Views
Last post December 31, 2023, 1419 UTC
by TRI International
3 Replies
636 Views
Last post December 31, 2023, 1418 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