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
440 Views
Last post May 21, 2019, 1924 UTC
by Ray Lalleu
0 Replies
387 Views
Last post October 26, 2019, 1020 UTC
by Ray Lalleu
0 Replies
421 Views
Last post October 26, 2019, 0759 UTC
by Ray Lalleu
0 Replies
511 Views
Last post February 13, 2019, 1448 UTC
by Ray Lalleu
0 Replies
551 Views
Last post February 13, 2019, 1441 UTC
by Ray Lalleu
0 Replies
617 Views
Last post February 12, 2019, 1954 UTC
by Harmony
0 Replies
676 Views
Last post February 12, 2019, 1809 UTC
by Ray Lalleu
0 Replies
544 Views
Last post February 12, 2019, 1702 UTC
by Ray Lalleu
0 Replies
612 Views
Last post February 12, 2019, 1354 UTC
by Ray Lalleu
0 Replies
626 Views
Last post February 12, 2019, 1022 UTC
by Ray Lalleu
0 Replies
635 Views
Last post February 11, 2019, 1816 UTC
by Ray Lalleu
0 Replies
643 Views
Last post February 11, 2019, 1805 UTC
by Ray Lalleu
0 Replies
515 Views
Last post February 11, 2019, 1744 UTC
by Ray Lalleu
0 Replies
544 Views
Last post February 11, 2019, 1734 UTC
by Ray Lalleu
0 Replies
583 Views
Last post February 11, 2019, 1708 UTC
by Ray Lalleu
0 Replies
553 Views
Last post February 11, 2019, 1644 UTC
by Ray Lalleu
0 Replies
385 Views
Last post October 25, 2019, 1358 UTC
by Ray Lalleu
0 Replies
533 Views
Last post February 11, 2019, 1629 UTC
by Ray Lalleu
0 Replies
499 Views
Last post February 11, 2019, 1512 UTC
by Ray Lalleu
0 Replies
548 Views
Last post February 10, 2019, 2304 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