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 ... 69
Subject / Started by Last post
0 Replies
471 Views 		Last post January 04, 2025, 1849 UTC
by N2MLP
0 Replies
471 Views 		Last post January 04, 2025, 1822 UTC
by N2MLP
0 Replies
448 Views 		Last post January 04, 2025, 1820 UTC
by N2MLP
0 Replies
1360 Views 		Last post January 04, 2025, 1600 UTC
by RobRich
0 Replies
499 Views 		Last post December 31, 2024, 2219 UTC
by N2MLP
4 Replies
986 Views 		Last post December 30, 2024, 1109 UTC
by N5RLR
0 Replies
547 Views 		Last post December 27, 2024, 1046 UTC
by prldx
0 Replies
411 Views 		Last post December 26, 2024, 1927 UTC
by N2MLP
0 Replies
432 Views 		Last post December 25, 2024, 1648 UTC
by N2MLP
0 Replies
521 Views 		Last post December 22, 2024, 2153 UTC
by N2MLP
2 Replies
922 Views 		Last post December 22, 2024, 2101 UTC
by N2MLP
0 Replies
563 Views 		Last post December 21, 2024, 1702 UTC
by N2MLP
0 Replies
478 Views 		Last post December 20, 2024, 2014 UTC
by N2MLP
0 Replies
630 Views 		Last post December 19, 2024, 1950 UTC
by Gr0undPlan3
0 Replies
543 Views 		Last post December 16, 2024, 1256 UTC
by N2MLP
0 Replies
579 Views 		Last post December 10, 2024, 2002 UTC
by R4002
0 Replies
529 Views 		Last post December 10, 2024, 1941 UTC
by R4002
0 Replies
459 Views 		Last post December 08, 2024, 1914 UTC
by N2MLP
0 Replies
453 Views 		Last post December 08, 2024, 1913 UTC
by N2MLP
0 Replies
573 Views 		Last post December 08, 2024, 1232 UTC
by prldx
Pages: 1 2 3 4 [5] 6 7 8 9 10 11 12 13 ... 69

 

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

Locked Topic
Sticky Topic
Poll


HFUnderground T-Shirt
HFUnderground House Flag
by MitchellTimeDesigns