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
6 Replies
820 Views
Last post October 06, 2022, 1412 UTC
by Pigmeat
4 Replies
820 Views
Last post April 16, 2024, 0719 UTC
by Fisherman
3 Replies
821 Views
Last post January 08, 2023, 1934 UTC
by Ray Lalleu
1 Replies
821 Views
Last post October 26, 2018, 1251 UTC
by Ray Lalleu
3 Replies
821 Views
Last post September 17, 2022, 2026 UTC
by kris
3 Replies
821 Views
Last post December 25, 2023, 1905 UTC
by Shortwave_Listener
3 Replies
821 Views
Last post March 25, 2023, 1813 UTC
by N2MLP
3 Replies
821 Views
Last post March 06, 2022, 2154 UTC
by kris
5 Replies
821 Views
Last post August 13, 2021, 2355 UTC
by ~SIGINT~
4 Replies
821 Views
Last post June 05, 2022, 1908 UTC
by Area259
3 Replies
822 Views
Last post August 25, 2019, 2155 UTC
by Jock Wilson
1 Replies
822 Views
Last post June 15, 2025, 1956 UTC
by europirate
3 Replies
822 Views
Last post November 06, 2021, 1548 UTC
by dxace1
5 Replies
822 Views
Last post May 11, 2025, 2326 UTC
by kris
2 Replies
822 Views
Last post December 20, 2021, 1942 UTC
by Ray Lalleu
3 Replies
822 Views
Last post March 01, 2022, 0342 UTC
by Ronald_Mullis
1 Replies
822 Views
Last post January 21, 2024, 0904 UTC
by Ray Lalleu
0 Replies
822 Views
Last post August 11, 2019, 2105 UTC
by Ray Lalleu
0 Replies
822 Views
Last post January 01, 2018, 0109 UTC
by Helicaster
0 Replies
822 Views
Last post October 03, 2015, 2105 UTC
by ChrisSmolinski

 

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