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
530 Views
Last post February 11, 2019, 1644 UTC
by Ray Lalleu
0 Replies
572 Views
Last post February 11, 2019, 1708 UTC
by Ray Lalleu
0 Replies
523 Views
Last post February 11, 2019, 1734 UTC
by Ray Lalleu
0 Replies
506 Views
Last post February 11, 2019, 1744 UTC
by Ray Lalleu
0 Replies
636 Views
Last post February 11, 2019, 1805 UTC
by Ray Lalleu
0 Replies
623 Views
Last post February 11, 2019, 1816 UTC
by Ray Lalleu
0 Replies
618 Views
Last post February 12, 2019, 1022 UTC
by Ray Lalleu
0 Replies
600 Views
Last post February 12, 2019, 1354 UTC
by Ray Lalleu
0 Replies
530 Views
Last post February 12, 2019, 1702 UTC
by Ray Lalleu
0 Replies
663 Views
Last post February 12, 2019, 1809 UTC
by Ray Lalleu
0 Replies
608 Views
Last post February 12, 2019, 1954 UTC
by Harmony
0 Replies
543 Views
Last post February 13, 2019, 1441 UTC
by Ray Lalleu
0 Replies
495 Views
Last post February 13, 2019, 1448 UTC
by Ray Lalleu
0 Replies
405 Views
Last post October 26, 2019, 0730 UTC
by Ray Lalleu
0 Replies
399 Views
Last post October 26, 2019, 0745 UTC
by Ray Lalleu
0 Replies
443 Views
Last post September 25, 2019, 1745 UTC
by Ray Lalleu
0 Replies
497 Views
Last post February 13, 2019, 1721 UTC
by Ray Lalleu
0 Replies
503 Views
Last post February 13, 2019, 1804 UTC
by Ray Lalleu
0 Replies
533 Views
Last post February 13, 2019, 2104 UTC
by Ray Lalleu
0 Replies
406 Views
Last post October 26, 2019, 1410 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 T-Shirt
by MitchellTimeDesigns