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
467 Views
Last post May 02, 2019, 1321 UTC
by Ray Lalleu
7 Replies
1330 Views
Last post May 02, 2019, 0832 UTC
by radio merlin
1 Replies
718 Views
Last post May 01, 2019, 2210 UTC
by ChrisSmolinski
2 Replies
646 Views
Last post May 01, 2019, 2122 UTC
by Ray Lalleu
1 Replies
516 Views
Last post May 01, 2019, 2057 UTC
by ChrisSmolinski
0 Replies
507 Views
Last post May 01, 2019, 2054 UTC
by Ray Lalleu
2 Replies
597 Views
Last post May 01, 2019, 1952 UTC
by Demetre
1 Replies
548 Views
Last post May 01, 2019, 1951 UTC
by dxace1
1 Replies
504 Views
Last post May 01, 2019, 1929 UTC
by dxace1
1 Replies
561 Views
Last post May 01, 2019, 1819 UTC
by Ray Lalleu
0 Replies
568 Views
Last post May 01, 2019, 1803 UTC
by Ray Lalleu
2 Replies
713 Views
Last post May 01, 2019, 1703 UTC
by dandan22
0 Replies
472 Views
Last post May 01, 2019, 1700 UTC
by Ray Lalleu
0 Replies
481 Views
Last post May 01, 2019, 1543 UTC
by Ray Lalleu
0 Replies
484 Views
Last post May 01, 2019, 1511 UTC
by Ray Lalleu
0 Replies
482 Views
Last post April 30, 2019, 2033 UTC
by ChrisSmolinski
0 Replies
453 Views
Last post April 30, 2019, 2024 UTC
by Ray Lalleu
1 Replies
595 Views
Last post April 30, 2019, 1922 UTC
by Brian
0 Replies
459 Views
Last post April 30, 2019, 1845 UTC
by Ray Lalleu
0 Replies
452 Views
Last post April 30, 2019, 1719 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 House Flag
by MitchellTimeDesigns