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
843 Views
Last post September 10, 2017, 2357 UTC
by slowtrain
1 Replies
885 Views
Last post May 18, 2020, 0727 UTC
by Ray Lalleu
0 Replies
624 Views
Last post August 30, 2017, 2353 UTC
by PirateSWL
2 Replies
636 Views
Last post June 24, 2018, 1530 UTC
by Daniel Wyllyans
1 Replies
1076 Views
Last post August 21, 2017, 0049 UTC
by slowtrain
0 Replies
846 Views
Last post February 08, 2018, 2339 UTC
by PirateSWL
0 Replies
875 Views
Last post September 26, 2017, 2335 UTC
by PirateSWL
2 Replies
1048 Views
Last post August 16, 2017, 0002 UTC
by Skipmuck
0 Replies
720 Views
Last post May 01, 2018, 2318 UTC
by Ct Yankee
0 Replies
314 Views
Last post December 15, 2020, 2337 UTC
by Ray Lalleu
1 Replies
875 Views
Last post January 01, 2018, 0100 UTC
by Helicaster
2 Replies
929 Views
Last post March 05, 2018, 2358 UTC
by Daniel Wyllyans
0 Replies
469 Views
Last post May 27, 2018, 2311 UTC
by Ray Lalleu
0 Replies
687 Views
Last post August 22, 2017, 2306 UTC
by JoeFLIPS
4 Replies
1186 Views
Last post September 26, 2015, 2350 UTC
by ChrisSmolinski
3 Replies
965 Views
Last post March 24, 2018, 2118 UTC
by ChrisLobdell
1 Replies
931 Views
Last post August 29, 2017, 2328 UTC
by Ct Yankee
0 Replies
651 Views
Last post May 02, 2018, 2256 UTC
by Ct Yankee
0 Replies
585 Views
Last post June 01, 2018, 2254 UTC
by Ray Lalleu
3 Replies
1134 Views
Last post March 07, 2018, 0101 UTC
by slowtrain

 

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