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
446 Views
Last post May 22, 2020, 2102 UTC
by Ray Lalleu
1 Replies
428 Views
Last post May 22, 2020, 2048 UTC
by Ray Lalleu
0 Replies
374 Views
Last post May 22, 2020, 2025 UTC
by Ray Lalleu
1 Replies
469 Views
Last post May 22, 2020, 2018 UTC
by Ray Lalleu
2 Replies
492 Views
Last post May 22, 2020, 2000 UTC
by FOX
3 Replies
540 Views
Last post May 22, 2020, 1946 UTC
by kris
2 Replies
590 Views
Last post May 22, 2020, 1936 UTC
by FOX
1 Replies
497 Views
Last post May 22, 2020, 1920 UTC
by Ray Lalleu
0 Replies
704 Views
Last post May 22, 2020, 1843 UTC
by Ray Lalleu
1 Replies
459 Views
Last post May 22, 2020, 1841 UTC
by FOX
0 Replies
397 Views
Last post May 22, 2020, 1730 UTC
by Ray Lalleu
2 Replies
605 Views
Last post May 22, 2020, 1719 UTC
by Nick B.
2 Replies
542 Views
Last post May 22, 2020, 1716 UTC
by dxace1
2 Replies
566 Views
Last post May 22, 2020, 1708 UTC
by FOX
0 Replies
372 Views
Last post May 22, 2020, 1649 UTC
by Ray Lalleu
1 Replies
492 Views
Last post May 22, 2020, 1612 UTC
by Ray Lalleu
1 Replies
409 Views
Last post May 22, 2020, 1503 UTC
by dxace1
2 Replies
516 Views
Last post May 22, 2020, 1456 UTC
by Ray Lalleu
0 Replies
403 Views
Last post May 22, 2020, 1321 UTC
by RF_Cat
1 Replies
446 Views
Last post May 22, 2020, 0929 UTC
by FOX

 

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