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
351 Views
Last post April 25, 2020, 1815 UTC
by Ray Lalleu
0 Replies
364 Views
Last post April 25, 2020, 1734 UTC
by Ray Lalleu
1 Replies
349 Views
Last post April 25, 2020, 1642 UTC
by David SWL
0 Replies
351 Views
Last post April 25, 2020, 1626 UTC
by Ray Lalleu
1 Replies
489 Views
Last post April 25, 2020, 1547 UTC
by Ray Lalleu
1 Replies
471 Views
Last post April 25, 2020, 1535 UTC
by Ray Lalleu
0 Replies
444 Views
Last post April 25, 2020, 1446 UTC
by Oliver
1 Replies
498 Views
Last post April 25, 2020, 1324 UTC
by Ray Lalleu
1 Replies
444 Views
Last post April 25, 2020, 1247 UTC
by Oliver
0 Replies
367 Views
Last post April 25, 2020, 1018 UTC
by Ray Lalleu
0 Replies
365 Views
Last post April 25, 2020, 1006 UTC
by Ray Lalleu
0 Replies
286 Views
Last post April 25, 2020, 0935 UTC
by Ray Lalleu
1 Replies
442 Views
Last post April 25, 2020, 0926 UTC
by Ray Lalleu
1 Replies
429 Views
Last post April 25, 2020, 0903 UTC
by dandan22
0 Replies
354 Views
Last post April 25, 2020, 0827 UTC
by Ray Lalleu
1 Replies
440 Views
Last post April 25, 2020, 0743 UTC
by dandan22
1 Replies
430 Views
Last post April 25, 2020, 0729 UTC
by dandan22
1 Replies
480 Views
Last post April 25, 2020, 0727 UTC
by dandan22
3 Replies
569 Views
Last post April 25, 2020, 0026 UTC
by Ct Yankee
1 Replies
498 Views
Last post April 25, 2020, 0011 UTC
by KMD3HR

 

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