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
1 Replies
802 Views
Last post November 30, 2022, 1316 UTC
by Bali_Frank
4 Replies
1021 Views
Last post November 30, 2022, 2127 UTC
by Pigmeat
0 Replies
724 Views
Last post November 30, 2022, 2303 UTC
by kris
15 Replies
3030 Views
Last post December 02, 2022, 0553 UTC
by Shortwave_Listener
1 Replies
794 Views
Last post December 02, 2022, 1928 UTC
by kris
1 Replies
928 Views
Last post December 04, 2022, 2023 UTC
by Pigmeat
2 Replies
1037 Views
Last post December 06, 2022, 1853 UTC
by kris
1 Replies
1126 Views
Last post December 10, 2022, 2313 UTC
by Shortwave_Listener
0 Replies
720 Views
Last post December 17, 2022, 1343 UTC
by ~SIGINT~
0 Replies
707 Views
Last post December 19, 2022, 1548 UTC
by ~SIGINT~
0 Replies
748 Views
Last post December 20, 2022, 0023 UTC
by kris
0 Replies
763 Views
Last post December 20, 2022, 1348 UTC
by MI0YCK
0 Replies
738 Views
Last post December 21, 2022, 0115 UTC
by kris
0 Replies
801 Views
Last post December 22, 2022, 1229 UTC
by kris
1 Replies
857 Views
Last post December 26, 2022, 1532 UTC
by Ray Lalleu
0 Replies
828 Views
Last post December 27, 2022, 1119 UTC
by TRI International
3 Replies
1291 Views
Last post January 05, 2023, 1600 UTC
by Pigmeat
0 Replies
750 Views
Last post January 10, 2023, 1448 UTC
by ~SIGINT~
0 Replies
737 Views
Last post January 14, 2023, 2012 UTC
by Ronald_Mullis
4 Replies
1266 Views
Last post January 16, 2023, 1543 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