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
536 Views
Last post February 07, 2022, 1934 UTC
by Ray Lalleu
0 Replies
600 Views
Last post February 07, 2022, 1932 UTC
by Ray Lalleu
0 Replies
484 Views
Last post February 07, 2022, 1928 UTC
by Ray Lalleu
0 Replies
534 Views
Last post February 06, 2022, 2006 UTC
by Ray Lalleu
0 Replies
567 Views
Last post February 06, 2022, 1859 UTC
by Magnitic
0 Replies
625 Views
Last post February 06, 2022, 1041 UTC
by TRI International
0 Replies
498 Views
Last post February 05, 2022, 2109 UTC
by Ray Lalleu
0 Replies
553 Views
Last post February 04, 2022, 1947 UTC
by Ray Lalleu
0 Replies
555 Views
Last post February 04, 2022, 1830 UTC
by Ray Lalleu
0 Replies
644 Views
Last post February 03, 2022, 1948 UTC
by Ray Lalleu
0 Replies
544 Views
Last post February 03, 2022, 1703 UTC
by Ray Lalleu
0 Replies
511 Views
Last post February 01, 2022, 1802 UTC
by Ray Lalleu
0 Replies
675 Views
Last post February 01, 2022, 1339 UTC
by dxhound2005
0 Replies
513 Views
Last post February 12, 2022, 1814 UTC
by Ray Lalleu
0 Replies
534 Views
Last post January 31, 2022, 1820 UTC
by Ray Lalleu
0 Replies
535 Views
Last post January 30, 2022, 2258 UTC
by Ray Lalleu
0 Replies
534 Views
Last post February 19, 2022, 2001 UTC
by Ray Lalleu
0 Replies
530 Views
Last post January 29, 2022, 2207 UTC
by Ray Lalleu
0 Replies
536 Views
Last post January 28, 2022, 1846 UTC
by Ray Lalleu
0 Replies
560 Views
Last post January 27, 2022, 1742 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 Garden Flag
by MitchellTimeDesigns