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
12 Replies
1260 Views
Last post December 03, 2023, 0157 UTC
by canswl
13 Replies
949 Views
Last post November 24, 2024, 2351 UTC
by ChrisLobdell
7 Replies
730 Views
Last post April 13, 2024, 0057 UTC
by myteaquinn
16 Replies
2018 Views
Last post May 21, 2023, 1422 UTC
by ChrisSmolinski
7 Replies
852 Views
Last post April 18, 2023, 1719 UTC
by NAPRSSW
9 Replies
981 Views
Last post July 21, 2024, 0439 UTC
by dxace1
7 Replies
1240 Views
Last post June 16, 2024, 0143 UTC
by KMD3HR
5 Replies
737 Views
Last post June 22, 2024, 0229 UTC
by Markokpik
7 Replies
889 Views
Last post July 22, 2023, 1318 UTC
by Sealord
3 Replies
584 Views
Last post May 12, 2023, 2250 UTC
by ION Radio
7 Replies
1063 Views
Last post May 19, 2024, 0031 UTC
by blw
0 Replies
450 Views
Last post December 03, 2023, 0306 UTC
by N2MLP
5 Replies
1502 Views
Last post November 06, 2023, 0256 UTC
by ~SIGINT~
18 Replies
1717 Views
Last post June 28, 2023, 0307 UTC
by blw
3 Replies
577 Views
Last post August 05, 2023, 0345 UTC
by ChrisLobdell
13 Replies
1938 Views
Last post June 07, 2024, 2350 UTC
by Molvania Poacher
8 Replies
1138 Views
Last post July 02, 2023, 1900 UTC
by Pigmeat
5 Replies
1012 Views
Last post February 02, 2025, 1824 UTC
by Chuck54
9 Replies
673 Views
Last post August 16, 2023, 0120 UTC
by world of stevie
16 Replies
1955 Views
Last post April 28, 2023, 0232 UTC
by Pigmeat

 

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