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
973 Views
Last post December 03, 2021, 2035 UTC
by orourkeda
0 Replies
884 Views
Last post December 02, 2021, 1457 UTC
by kris
0 Replies
791 Views
Last post December 02, 2021, 1434 UTC
by kris
0 Replies
737 Views
Last post December 02, 2021, 1429 UTC
by kris
0 Replies
735 Views
Last post December 02, 2021, 1408 UTC
by kris
1 Replies
1169 Views
Last post November 05, 2021, 0014 UTC
by kris
1 Replies
944 Views
Last post November 05, 2021, 0004 UTC
by kris
1 Replies
865 Views
Last post November 04, 2021, 1331 UTC
by manfred
0 Replies
722 Views
Last post November 04, 2021, 1306 UTC
by kris
0 Replies
878 Views
Last post October 28, 2021, 1148 UTC
by orourkeda
0 Replies
805 Views
Last post October 21, 2021, 1939 UTC
by orourkeda
0 Replies
879 Views
Last post October 17, 2021, 1851 UTC
by orourkeda
0 Replies
800 Views
Last post October 17, 2021, 1834 UTC
by orourkeda
0 Replies
889 Views
Last post October 17, 2021, 1734 UTC
by orourkeda
0 Replies
780 Views
Last post October 17, 2021, 1716 UTC
by orourkeda
0 Replies
789 Views
Last post October 17, 2021, 1622 UTC
by orourkeda
0 Replies
715 Views
Last post October 17, 2021, 1544 UTC
by orourkeda
0 Replies
746 Views
Last post October 17, 2021, 1407 UTC
by orourkeda
0 Replies
787 Views
Last post October 15, 2021, 1105 UTC
by orourkeda
0 Replies
766 Views
Last post October 15, 2021, 1043 UTC
by orourkeda

 

Normal Topic
Hot Topic (More than 15 replies)
Very Hot Topic (More than 25 replies)

Locked Topic
Sticky Topic
Poll


HFUnderground T-Shirt
HFUnderground Garden Flag
by MitchellTimeDesigns