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
311 Views
Last post August 26, 2024, 2213 UTC
by europirate
0 Replies
311 Views
Last post January 13, 2023, 1801 UTC
by Ray Lalleu
0 Replies
311 Views
Last post August 23, 2024, 1951 UTC
by europirate
0 Replies
311 Views
Last post November 23, 2022, 1809 UTC
by Ray Lalleu
0 Replies
311 Views
Last post February 21, 2024, 1034 UTC
by TRI International
0 Replies
310 Views
Last post April 09, 2023, 2211 UTC
by Ray Lalleu
0 Replies
310 Views
Last post February 15, 2023, 2033 UTC
by Ray Lalleu
0 Replies
310 Views
Last post March 21, 2024, 2155 UTC
by TRI International
0 Replies
310 Views
Last post January 28, 2023, 2023 UTC
by Ray Lalleu
0 Replies
310 Views
Last post February 12, 2024, 2153 UTC
by europirate
0 Replies
310 Views
Last post September 14, 2024, 2250 UTC
by europirate
0 Replies
310 Views
Last post February 26, 2024, 2239 UTC
by n2avh
0 Replies
310 Views
Last post May 11, 2024, 2129 UTC
by europirate
0 Replies
310 Views
Last post January 10, 2023, 1721 UTC
by Ray Lalleu
0 Replies
310 Views
Last post July 26, 2025, 2228 UTC
by europirate
0 Replies
310 Views
Last post December 28, 2022, 1825 UTC
by Shortwave_Listener
0 Replies
310 Views
Last post January 15, 2024, 2244 UTC
by europirate
0 Replies
309 Views
Last post October 21, 2022, 1742 UTC
by Shortwave_Listener
0 Replies
309 Views
Last post May 05, 2024, 2042 UTC
by TRI International
0 Replies
309 Views
Last post January 28, 2023, 2016 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