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
3 Replies
639 Views
Last post April 12, 2022, 1940 UTC
by kris
2 Replies
598 Views
Last post April 12, 2022, 1948 UTC
by kris
2 Replies
559 Views
Last post April 12, 2022, 2144 UTC
by Magnitic
1 Replies
467 Views
Last post April 12, 2022, 2156 UTC
by kris
0 Replies
352 Views
Last post April 12, 2022, 2220 UTC
by Ray Lalleu
2 Replies
678 Views
Last post April 12, 2022, 2250 UTC
by kris
2 Replies
695 Views
Last post April 12, 2022, 2254 UTC
by kris
2 Replies
541 Views
Last post April 13, 2022, 0903 UTC
by dave1965
1 Replies
385 Views
Last post April 13, 2022, 1258 UTC
by FOX
1 Replies
437 Views
Last post April 13, 2022, 1303 UTC
by Ray Lalleu
2 Replies
535 Views
Last post April 13, 2022, 1404 UTC
by Ethernut
2 Replies
551 Views
Last post April 13, 2022, 1555 UTC
by The Ether Hacker
0 Replies
359 Views
Last post April 13, 2022, 1600 UTC
by Ray Lalleu
0 Replies
472 Views
Last post April 13, 2022, 1617 UTC
by Ray Lalleu
0 Replies
407 Views
Last post April 13, 2022, 1626 UTC
by Ray Lalleu
2 Replies
652 Views
Last post April 13, 2022, 1629 UTC
by RainBrandy
0 Replies
350 Views
Last post April 13, 2022, 1703 UTC
by Ray Lalleu
1 Replies
490 Views
Last post April 13, 2022, 1714 UTC
by Bali_Frank
1 Replies
408 Views
Last post April 13, 2022, 1715 UTC
by Bali_Frank
0 Replies
367 Views
Last post April 13, 2022, 1720 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