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
227 Views
Last post March 26, 2023, 1523 UTC
by Ray Lalleu
1 Replies
227 Views
Last post August 21, 2023, 2036 UTC
by kris
0 Replies
227 Views
Last post July 16, 2023, 1100 UTC
by FOX
0 Replies
227 Views
Last post October 03, 2023, 1556 UTC
by Ray Lalleu
0 Replies
227 Views
Last post March 04, 2023, 0904 UTC
by Ray Lalleu
0 Replies
227 Views
Last post October 27, 2024, 1359 UTC
by FOX
1 Replies
227 Views
Last post May 28, 2023, 1956 UTC
by kris
0 Replies
227 Views
Last post December 10, 2022, 0109 UTC
by Skipmuck
0 Replies
227 Views
Last post June 17, 2023, 1735 UTC
by Ray Lalleu
0 Replies
227 Views
Last post June 10, 2024, 0901 UTC
by Ray Lalleu
0 Replies
227 Views
Last post January 12, 2025, 1832 UTC
by Ray Lalleu
0 Replies
227 Views
Last post January 05, 2025, 2101 UTC
by Ray Lalleu
0 Replies
227 Views
Last post February 17, 2023, 1959 UTC
by Ray Lalleu
1 Replies
227 Views
Last post August 18, 2023, 2239 UTC
by Ray Lalleu
0 Replies
227 Views
Last post February 10, 2024, 1555 UTC
by Ray Lalleu
0 Replies
227 Views
Last post May 20, 2023, 0855 UTC
by europirate
0 Replies
227 Views
Last post March 21, 2025, 1959 UTC
by Ray Lalleu
1 Replies
227 Views
Last post November 02, 2024, 1739 UTC
by Fisherman
0 Replies
227 Views
Last post February 10, 2023, 1709 UTC
by Ray Lalleu
0 Replies
227 Views
Last post April 06, 2024, 0903 UTC
by Fisherman

 

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