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
369 Views
Last post October 28, 2021, 1703 UTC
by Ray Lalleu
2 Replies
457 Views
Last post October 28, 2021, 1659 UTC
by Ethernut
2 Replies
405 Views
Last post October 28, 2021, 1656 UTC
by Bali_Frank
1 Replies
394 Views
Last post October 28, 2021, 1655 UTC
by Bali_Frank
2 Replies
583 Views
Last post October 28, 2021, 1654 UTC
by Bali_Frank
0 Replies
366 Views
Last post October 28, 2021, 1630 UTC
by Ray Lalleu
0 Replies
379 Views
Last post October 28, 2021, 1223 UTC
by Ray Lalleu
4 Replies
634 Views
Last post October 28, 2021, 1130 UTC
by Bali_Frank
2 Replies
552 Views
Last post October 27, 2021, 2131 UTC
by kris
2 Replies
517 Views
Last post October 27, 2021, 1954 UTC
by The Ether Hacker
2 Replies
490 Views
Last post October 27, 2021, 1853 UTC
by kobalts
2 Replies
459 Views
Last post October 27, 2021, 1832 UTC
by Ray Lalleu
1 Replies
453 Views
Last post October 27, 2021, 1820 UTC
by kris
2 Replies
473 Views
Last post October 27, 2021, 1801 UTC
by TRI International
0 Replies
361 Views
Last post October 27, 2021, 1714 UTC
by Ray Lalleu
0 Replies
349 Views
Last post October 27, 2021, 1710 UTC
by Ray Lalleu
0 Replies
461 Views
Last post October 27, 2021, 1626 UTC
by Ray Lalleu
1 Replies
412 Views
Last post October 27, 2021, 1241 UTC
by Bali_Frank
4 Replies
823 Views
Last post October 27, 2021, 1037 UTC
by The Ether Hacker
0 Replies
424 Views
Last post October 26, 2021, 2338 UTC
by kris

 

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