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
567 Views
Last post January 13, 2022, 1647 UTC
by Ray Lalleu
0 Replies
567 Views
Last post January 07, 2022, 1752 UTC
by Ray Lalleu
0 Replies
568 Views
Last post July 08, 2022, 2132 UTC
by europirate
0 Replies
568 Views
Last post February 18, 2022, 1802 UTC
by Ray Lalleu
0 Replies
568 Views
Last post January 14, 2022, 2202 UTC
by Ray Lalleu
0 Replies
569 Views
Last post February 13, 2025, 1932 UTC
by europirate
1 Replies
569 Views
Last post September 15, 2022, 2003 UTC
by Ray Lalleu
0 Replies
569 Views
Last post July 03, 2024, 2028 UTC
by europirate
0 Replies
569 Views
Last post September 16, 2024, 1917 UTC
by europirate
0 Replies
569 Views
Last post June 24, 2022, 2056 UTC
by europirate
0 Replies
569 Views
Last post July 25, 2025, 2136 UTC
by europirate
0 Replies
569 Views
Last post October 29, 2023, 2142 UTC
by europirate
0 Replies
569 Views
Last post December 25, 2023, 1202 UTC
by TRI International
0 Replies
569 Views
Last post April 26, 2025, 2133 UTC
by europirate
0 Replies
569 Views
Last post January 31, 2022, 1820 UTC
by Ray Lalleu
0 Replies
570 Views
Last post August 19, 2023, 1025 UTC
by TRI International
0 Replies
570 Views
Last post June 25, 2022, 0006 UTC
by kris
0 Replies
570 Views
Last post March 22, 2022, 2304 UTC
by Ray Lalleu
0 Replies
570 Views
Last post February 15, 2022, 2046 UTC
by Ray Lalleu
0 Replies
570 Views
Last post January 15, 2022, 1817 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 T-Shirt
HFUnderground T-Shirt
by MitchellTimeDesigns