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
393 Views
Last post December 24, 2021, 1129 UTC
by FOX
0 Replies
254 Views
Last post January 06, 2023, 1033 UTC
by FOX
1 Replies
412 Views
Last post June 13, 2022, 1746 UTC
by Ray Lalleu
0 Replies
417 Views
Last post May 31, 2025, 1030 UTC
by FOX
1 Replies
446 Views
Last post January 16, 2022, 1118 UTC
by Ray Lalleu
3 Replies
537 Views
Last post September 06, 2020, 1902 UTC
by Ray Lalleu
0 Replies
462 Views
Last post March 11, 2020, 2029 UTC
by FOX
1 Replies
219 Views
Last post March 16, 2025, 1305 UTC
by Ray Lalleu
0 Replies
185 Views
Last post April 13, 2025, 0614 UTC
by FOX
5 Replies
761 Views
Last post November 20, 2022, 1601 UTC
by m3ozp1
1 Replies
266 Views
Last post January 23, 2023, 0844 UTC
by Ray Lalleu
2 Replies
460 Views
Last post October 25, 2024, 1302 UTC
by Ray Lalleu
3 Replies
535 Views
Last post June 25, 2022, 1841 UTC
by Shortwave_Listener
2 Replies
300 Views
Last post February 25, 2024, 0955 UTC
by FOX
1 Replies
396 Views
Last post September 16, 2023, 2051 UTC
by Ray Lalleu
1 Replies
508 Views
Last post May 23, 2020, 0939 UTC
by Ray Lalleu
2 Replies
348 Views
Last post August 09, 2024, 1635 UTC
by Ray Lalleu
1 Replies
346 Views
Last post November 16, 2022, 0928 UTC
by Ray Lalleu
4 Replies
612 Views
Last post April 03, 2022, 1941 UTC
by Ray Lalleu
1 Replies
520 Views
Last post January 10, 2020, 1953 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