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
1 Replies
275 Views
Last post March 10, 2024, 1040 UTC
by Ray Lalleu
0 Replies
275 Views
Last post February 09, 2024, 1725 UTC
by Ray Lalleu
1 Replies
275 Views
Last post March 18, 2023, 0832 UTC
by Ray Lalleu
0 Replies
275 Views
Last post May 06, 2023, 1809 UTC
by kris
0 Replies
275 Views
Last post November 22, 2020, 0942 UTC
by Ray Lalleu
0 Replies
275 Views
Last post November 04, 2024, 0021 UTC
by kris
1 Replies
275 Views
Last post June 01, 2023, 1941 UTC
by dxace1
0 Replies
275 Views
Last post January 24, 2024, 2322 UTC
by kris
0 Replies
274 Views
Last post November 28, 2020, 0904 UTC
by Ray Lalleu
1 Replies
274 Views
Last post August 11, 2024, 0911 UTC
by Ray Lalleu
1 Replies
274 Views
Last post August 20, 2023, 1129 UTC
by RainBrandy
1 Replies
274 Views
Last post April 08, 2023, 2120 UTC
by Ray Lalleu
0 Replies
274 Views
Last post December 23, 2023, 2215 UTC
by Ray Lalleu
0 Replies
274 Views
Last post October 28, 2020, 1652 UTC
by Ray Lalleu
0 Replies
274 Views
Last post October 03, 2024, 1700 UTC
by dxace1
1 Replies
274 Views
Last post July 13, 2024, 1719 UTC
by Ray Lalleu
1 Replies
274 Views
Last post May 08, 2025, 0922 UTC
by TRI International
0 Replies
274 Views
Last post June 07, 2025, 1736 UTC
by Ray Lalleu
1 Replies
274 Views
Last post October 19, 2024, 1410 UTC
by RainBrandy
1 Replies
274 Views
Last post March 10, 2023, 1658 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