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 ... 17
Subject / Started by Last post
0 Replies
11461 Views 		Last post December 01, 2014, 1623 UTC
by Token
4 Replies
1994 Views 		Last post June 14, 2025, 1706 UTC
by burndup
0 Replies
577 Views 		Last post June 06, 2025, 0222 UTC
by rurov0
3 Replies
1698 Views 		Last post April 25, 2025, 0023 UTC
by padre
3 Replies
3375 Views 		Last post April 08, 2025, 0843 UTC
by tiNG
0 Replies
4136 Views 		Last post March 05, 2025, 0022 UTC
by Robot Matrix
4 Replies
9450 Views 		Last post February 14, 2025, 2328 UTC
by txtune
2 Replies
5755 Views 		Last post February 04, 2025, 2303 UTC
by Robot Matrix
0 Replies
2447 Views 		Last post January 30, 2025, 1649 UTC
by bminish
0 Replies
1831 Views 		Last post January 29, 2025, 0313 UTC
by Token
3 Replies
4624 Views 		Last post January 12, 2025, 1315 UTC
by wilddog
2 Replies
4742 Views 		Last post January 03, 2025, 1926 UTC
by RAH
0 Replies
1873 Views 		Last post December 24, 2024, 1811 UTC
by Token
0 Replies
1710 Views 		Last post December 24, 2024, 1808 UTC
by Token
3 Replies
3708 Views 		Last post December 17, 2024, 0258 UTC
by Erik Mattson
4 Replies
3646 Views 		Last post December 13, 2024, 0201 UTC
by Gr0undPlan3
0 Replies
1702 Views 		Last post December 13, 2024, 0142 UTC
by Gr0undPlan3
0 Replies
2446 Views 		Last post November 03, 2024, 1500 UTC
by Token
1 Replies
2435 Views 		Last post October 28, 2024, 2340 UTC
by Token
0 Replies
2280 Views 		Last post October 22, 2024, 1818 UTC
by Dr. Amp
Pages: [1] 2 3 4 5 6 7 8 9 ... 17

 

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

Locked Topic
Sticky Topic
Poll


HFUnderground T-Shirt
HFUnderground T-Shirt
by MitchellTimeDesigns