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
212 Views
Last post February 11, 2025, 2119 UTC
by europirate
0 Replies
212 Views
Last post August 19, 2023, 2103 UTC
by Ray Lalleu
0 Replies
212 Views
Last post September 05, 2023, 1712 UTC
by Ray Lalleu
0 Replies
212 Views
Last post April 21, 2023, 1727 UTC
by Ray Lalleu
0 Replies
212 Views
Last post April 27, 2023, 1057 UTC
by Ray Lalleu
0 Replies
212 Views
Last post October 22, 2024, 1604 UTC
by Ray Lalleu
0 Replies
212 Views
Last post May 01, 2024, 2038 UTC
by Ray Lalleu
0 Replies
212 Views
Last post October 04, 2023, 1830 UTC
by Ray Lalleu
0 Replies
212 Views
Last post April 09, 2023, 1339 UTC
by Ray Lalleu
0 Replies
212 Views
Last post September 22, 2024, 0752 UTC
by Fisherman
1 Replies
212 Views
Last post April 07, 2023, 1643 UTC
by kris
0 Replies
212 Views
Last post December 10, 2024, 1358 UTC
by Ray Lalleu
1 Replies
212 Views
Last post July 26, 2023, 2033 UTC
by kris
0 Replies
212 Views
Last post October 24, 2022, 1929 UTC
by Ray Lalleu
1 Replies
212 Views
Last post August 05, 2023, 1349 UTC
by kris
0 Replies
212 Views
Last post September 14, 2023, 1708 UTC
by Ray Lalleu
0 Replies
212 Views
Last post January 14, 2024, 0852 UTC
by Ray Lalleu
1 Replies
212 Views
Last post September 14, 2024, 1855 UTC
by DBullock
0 Replies
212 Views
Last post January 28, 2024, 0806 UTC
by Ray Lalleu
0 Replies
212 Views
Last post December 01, 2024, 2302 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