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.

Pages: 1 2 3 4 5 6 [7] 8 9 10 11 12 13 14 15 ... 70
Subject / Started by Last post
1 Replies
899 Views 		Last post November 24, 2024, 1941 UTC
by abradox
1 Replies
689 Views 		Last post November 24, 2024, 1627 UTC
by N2MLP
1 Replies
774 Views 		Last post November 24, 2024, 1604 UTC
by RobRich
0 Replies
633 Views 		Last post November 23, 2024, 1529 UTC
by N2MLP
7 Replies
1674 Views 		Last post November 22, 2024, 1939 UTC
by Sealord
0 Replies
912 Views 		Last post November 20, 2024, 1300 UTC
by R4002
1 Replies
821 Views 		Last post November 18, 2024, 1457 UTC
by Rob.
1 Replies
735 Views 		Last post November 18, 2024, 1444 UTC
by ChrisSmolinski
0 Replies
612 Views 		Last post November 17, 2024, 1849 UTC
by N2MLP
1 Replies
985 Views 		Last post November 17, 2024, 1826 UTC
by abradox
0 Replies
664 Views 		Last post November 17, 2024, 0459 UTC
by N2MLP
0 Replies
680 Views 		Last post November 16, 2024, 1748 UTC
by N2MLP
0 Replies
844 Views 		Last post November 15, 2024, 2039 UTC
by dave524
0 Replies
821 Views 		Last post November 11, 2024, 1830 UTC
by N2MLP
0 Replies
676 Views 		Last post November 11, 2024, 1827 UTC
by N2MLP
1 Replies
911 Views 		Last post November 11, 2024, 1801 UTC
by flexoman61
0 Replies
654 Views 		Last post November 11, 2024, 1709 UTC
by N2MLP
0 Replies
849 Views 		Last post November 10, 2024, 1216 UTC
by prldx
0 Replies
703 Views 		Last post November 09, 2024, 2234 UTC
by prepper2024
0 Replies
716 Views 		Last post November 09, 2024, 1657 UTC
by N2MLP
Pages: 1 2 3 4 5 6 [7] 8 9 10 11 12 13 14 15 ... 70

 

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