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
424 Views
Last post October 17, 2019, 0643 UTC
by Ray Lalleu
0 Replies
446 Views
Last post October 17, 2019, 1043 UTC
by Ray Lalleu
0 Replies
534 Views
Last post October 17, 2019, 1703 UTC
by Ray Lalleu
0 Replies
434 Views
Last post October 17, 2019, 1926 UTC
by Ray Lalleu
1 Replies
506 Views
Last post October 17, 2019, 1928 UTC
by kris
1 Replies
552 Views
Last post October 17, 2019, 1933 UTC
by kris
2 Replies
597 Views
Last post October 17, 2019, 1954 UTC
by kris
0 Replies
430 Views
Last post October 18, 2019, 0825 UTC
by Ray Lalleu
0 Replies
457 Views
Last post October 18, 2019, 0847 UTC
by Ray Lalleu
0 Replies
435 Views
Last post October 18, 2019, 1220 UTC
by Ray Lalleu
0 Replies
414 Views
Last post October 18, 2019, 1536 UTC
by Ray Lalleu
0 Replies
420 Views
Last post October 18, 2019, 1558 UTC
by Ray Lalleu
1 Replies
603 Views
Last post October 18, 2019, 1827 UTC
by Ray Lalleu
0 Replies
411 Views
Last post October 18, 2019, 1900 UTC
by Ray Lalleu
0 Replies
413 Views
Last post October 18, 2019, 1928 UTC
by Ray Lalleu
1 Replies
631 Views
Last post October 18, 2019, 2014 UTC
by The Ether Hacker
0 Replies
426 Views
Last post October 18, 2019, 2213 UTC
by Ray Lalleu
1 Replies
505 Views
Last post October 18, 2019, 2226 UTC
by Ct Yankee
0 Replies
426 Views
Last post October 19, 2019, 0715 UTC
by Ray Lalleu
0 Replies
445 Views
Last post October 19, 2019, 0806 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