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
596 Views
Last post January 09, 2024, 1433 UTC
by kris
0 Replies
672 Views
Last post January 05, 2024, 1416 UTC
by kris
1 Replies
933 Views
Last post December 31, 2023, 0957 UTC
by tiNG
1 Replies
748 Views
Last post December 25, 2023, 0027 UTC
by kris
0 Replies
831 Views
Last post December 09, 2023, 1228 UTC
by RobRich
0 Replies
889 Views
Last post December 02, 2023, 2212 UTC
by MDK2
2 Replies
969 Views
Last post December 01, 2023, 1830 UTC
by kris
0 Replies
733 Views
Last post December 01, 2023, 1440 UTC
by kris
2 Replies
1109 Views
Last post November 25, 2023, 2142 UTC
by Sealord
1 Replies
1531 Views
Last post November 04, 2023, 0919 UTC
by tiNG
13590? UNID

Started by Marcy1

2 Replies
1362 Views
Last post November 03, 2023, 1047 UTC
by Marcy1
1 Replies
868 Views
Last post November 01, 2023, 0128 UTC
by ~SIGINT~
14 Replies
3994 Views
Last post November 01, 2023, 0023 UTC
by ~SIGINT~
0 Replies
1084 Views
Last post October 27, 2023, 1305 UTC
by kris
3 Replies
2118 Views
Last post October 24, 2023, 2352 UTC
by Shortwave_Listener
0 Replies
1295 Views
Last post October 22, 2023, 0043 UTC
by nitroengine
0 Replies
810 Views
Last post October 21, 2023, 1913 UTC
by ~SIGINT~
0 Replies
916 Views
Last post October 21, 2023, 1242 UTC
by kris
7 Replies
2375 Views
Last post October 21, 2023, 0231 UTC
by Shortwave_Listener
0 Replies
969 Views
Last post October 20, 2023, 1306 UTC
by kris

 

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