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
7 Replies
770 Views
Last post March 25, 2023, 1245 UTC
by ~SIGINT~
5 Replies
1049 Views
Last post March 25, 2023, 2107 UTC
by N2MLP
11 Replies
984 Views
Last post March 25, 2023, 2156 UTC
by K1MLP
9 Replies
903 Views
Last post March 25, 2023, 2252 UTC
by cheesehed
2 Replies
536 Views
Last post March 26, 2023, 0309 UTC
by ~SIGINT~
34 Replies
3649 Views
Last post March 26, 2023, 0533 UTC
by Pigmeat
10 Replies
1166 Views
Last post March 26, 2023, 1256 UTC
by ~SIGINT~
2 Replies
568 Views
Last post March 26, 2023, 1311 UTC
by ChrisSmolinski
8 Replies
1403 Views
Last post March 26, 2023, 1454 UTC
by Ken Miller
3 Replies
613 Views
Last post March 26, 2023, 1518 UTC
by Ct Yankee
9 Replies
938 Views
Last post March 26, 2023, 1831 UTC
by Molvania Poacher
4 Replies
692 Views
Last post March 26, 2023, 1903 UTC
by canswl
18 Replies
1617 Views
Last post March 26, 2023, 1933 UTC
by Pigmeat
7 Replies
1249 Views
Last post March 26, 2023, 1947 UTC
by Skipmuck
2 Replies
473 Views
Last post March 26, 2023, 2040 UTC
by hsmith77
7 Replies
1018 Views
Last post March 26, 2023, 2041 UTC
by ChrisSmolinski
4 Replies
1113 Views
Last post March 26, 2023, 2047 UTC
by Paul B. Walker, Jr.
29 Replies
3015 Views
Last post March 26, 2023, 2052 UTC
by Paul B. Walker, Jr.
15 Replies
1602 Views
Last post March 27, 2023, 0011 UTC
by dxace1
10 Replies
833 Views
Last post March 27, 2023, 0025 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 Mug
HFUnderground Mug
by MitchellTimeDesigns