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
598 Views
Last post March 26, 2023, 0242 UTC
by MDK2
0 Replies
644 Views
Last post March 26, 2023, 2107 UTC
by ~SIGINT~
0 Replies
531 Views
Last post March 28, 2023, 1505 UTC
by kris
4 Replies
1189 Views
Last post April 04, 2023, 2334 UTC
by ~SIGINT~
1 Replies
733 Views
Last post April 13, 2023, 1429 UTC
by kris
0 Replies
540 Views
Last post April 16, 2023, 2009 UTC
by MDK2
0 Replies
581 Views
Last post April 19, 2023, 1715 UTC
by MDK2
0 Replies
586 Views
Last post April 23, 2023, 1832 UTC
by Kestrel
0 Replies
582 Views
Last post April 26, 2023, 0506 UTC
by CyberHero
7 Replies
1155 Views
Last post April 28, 2023, 1534 UTC
by kris
50 Replies
4297 Views
Last post April 28, 2023, 1818 UTC
by kris
0 Replies
589 Views
Last post April 30, 2023, 0221 UTC
by MDK2
0 Replies
619 Views
Last post April 30, 2023, 0844 UTC
by TRI International
0 Replies
499 Views
Last post May 06, 2023, 1934 UTC
by kris
0 Replies
529 Views
Last post May 06, 2023, 1952 UTC
by kris
0 Replies
526 Views
Last post May 12, 2023, 0940 UTC
by Ct Yankee
1 Replies
601 Views
Last post May 14, 2023, 2052 UTC
by kris
0 Replies
587 Views
Last post May 16, 2023, 2059 UTC
by MDK2
0 Replies
519 Views
Last post May 16, 2023, 2112 UTC
by MDK2
0 Replies
507 Views
Last post May 18, 2023, 1806 UTC
by kris

 

Normal Topic
Hot Topic (More than 15 replies)
Very Hot Topic (More than 25 replies)

Locked Topic
Sticky Topic
Poll


HFUnderground Mug
HFUnderground Mug
by MitchellTimeDesigns