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
2 Replies
1171 Views
Last post April 27, 2019, 0928 UTC
by Jock Wilson
2 Replies
700 Views
Last post April 27, 2019, 1424 UTC
by dandan22
0 Replies
489 Views
Last post April 27, 2019, 1430 UTC
by Ray Lalleu
0 Replies
422 Views
Last post April 27, 2019, 1435 UTC
by Ray Lalleu
2 Replies
636 Views
Last post April 27, 2019, 1602 UTC
by Brian
3 Replies
749 Views
Last post April 27, 2019, 1609 UTC
by dxace1
1 Replies
562 Views
Last post April 27, 2019, 1622 UTC
by Ray Lalleu
1 Replies
592 Views
Last post April 27, 2019, 1635 UTC
by Brian
1 Replies
613 Views
Last post April 27, 2019, 1711 UTC
by Ray Lalleu
1 Replies
501 Views
Last post April 27, 2019, 1728 UTC
by dxace1
1 Replies
503 Views
Last post April 27, 2019, 1728 UTC
by dxace1
0 Replies
437 Views
Last post April 27, 2019, 1735 UTC
by Ray Lalleu
1 Replies
605 Views
Last post April 27, 2019, 1800 UTC
by Brian
4 Replies
772 Views
Last post April 27, 2019, 1844 UTC
by Ray Lalleu
3 Replies
769 Views
Last post April 27, 2019, 1905 UTC
by dxace1
0 Replies
535 Views
Last post April 27, 2019, 1951 UTC
by Ray Lalleu
1 Replies
565 Views
Last post April 27, 2019, 2006 UTC
by Ray Lalleu
1 Replies
486 Views
Last post April 27, 2019, 2024 UTC
by kris
0 Replies
503 Views
Last post April 27, 2019, 2040 UTC
by Ray Lalleu
4 Replies
759 Views
Last post April 27, 2019, 2044 UTC
by The Ether Hacker

 

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