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
2 Replies
644 Views
Last post March 05, 2023, 1400 UTC
by TRI International
2 Replies
574 Views
Last post March 04, 2023, 0527 UTC
by hsmith77
1 Replies
655 Views
Last post March 04, 2023, 0043 UTC
by Molvania Poacher
0 Replies
524 Views
Last post March 02, 2023, 2139 UTC
by Radio Star
0 Replies
543 Views
Last post March 02, 2023, 1800 UTC
by Gino Italy
0 Replies
448 Views
Last post March 02, 2023, 1629 UTC
by Shortwave_Listener
0 Replies
492 Views
Last post March 01, 2023, 2133 UTC
by Ct Yankee
0 Replies
514 Views
Last post February 28, 2023, 1614 UTC
by Claudio Italy
1 Replies
609 Views
Last post February 28, 2023, 0005 UTC
by M R I
6 Replies
1028 Views
Last post February 27, 2023, 1924 UTC
by hsmith77
0 Replies
481 Views
Last post February 27, 2023, 1516 UTC
by Claudio Italy
10 Replies
1159 Views
Last post February 27, 2023, 0120 UTC
by myteaquinn
6YCAT eQSL

Started by Ct Yankee

4 Replies
739 Views
Last post February 26, 2023, 2338 UTC
by ChrisLobdell
5 Replies
703 Views
Last post February 26, 2023, 2337 UTC
by ChrisLobdell
2 Replies
529 Views
Last post February 26, 2023, 0146 UTC
by myteaquinn
1 Replies
540 Views
Last post February 25, 2023, 1750 UTC
by hsmith77
0 Replies
444 Views
Last post February 25, 2023, 0303 UTC
by Bali_Frank
4 Replies
997 Views
Last post February 24, 2023, 0838 UTC
by Pigmeat
0 Replies
579 Views
Last post February 21, 2023, 1422 UTC
by Gino Italy
3 Replies
669 Views
Last post February 21, 2023, 0143 UTC
by myteaquinn

 

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