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
443 Views
Last post August 26, 2022, 1845 UTC
by Shortwave_Listener
1 Replies
398 Views
Last post May 22, 2022, 1943 UTC
by Shortwave_Listener
2 Replies
484 Views
Last post May 14, 2022, 1822 UTC
by dxace1
1 Replies
471 Views
Last post October 04, 2019, 1437 UTC
by dandan22
1 Replies
535 Views
Last post November 02, 2019, 1948 UTC
by ukdxer
1 Replies
519 Views
Last post March 28, 2020, 2015 UTC
by FOX
0 Replies
546 Views
Last post December 07, 2019, 2207 UTC
by RainBrandy
1 Replies
290 Views
Last post April 06, 2025, 0830 UTC
by Benoit LEVEQUE
0 Replies
196 Views
Last post March 01, 2025, 2025 UTC
by Ray Lalleu
0 Replies
234 Views
Last post September 02, 2023, 1659 UTC
by TRI International
2 Replies
511 Views
Last post July 02, 2022, 1846 UTC
by dxace1
0 Replies
197 Views
Last post September 07, 2024, 1703 UTC
by Fisherman
0 Replies
256 Views
Last post February 01, 2025, 2105 UTC
by PATRICE D PRIVAT
1 Replies
332 Views
Last post January 07, 2023, 1926 UTC
by Ray Lalleu
0 Replies
185 Views
Last post April 19, 2025, 1900 UTC
by Ray Lalleu
1 Replies
269 Views
Last post March 16, 2025, 2024 UTC
by Ray Lalleu
0 Replies
264 Views
Last post March 15, 2025, 2003 UTC
by FOX
1 Replies
375 Views
Last post August 28, 2020, 1830 UTC
by Ray Lalleu
0 Replies
380 Views
Last post April 12, 2020, 1019 UTC
by Ray Lalleu
1 Replies
520 Views
Last post April 12, 2020, 1823 UTC
by kris

 

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