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 ... 172
Subject / Started by Last post
2 Replies
10490 Views 		Last post May 28, 2025, 0821 UTC
by Noodlehamops
0 Replies
6263 Views 		Last post December 02, 2022, 0545 UTC
by Shortwave_Listener
0 Replies
47 Views 		Last post August 12, 2025, 2118 UTC
by europirate
0 Replies
38 Views 		Last post August 12, 2025, 2114 UTC
by europirate
0 Replies
39 Views 		Last post August 12, 2025, 2112 UTC
by europirate
1 Replies
238 Views 		Last post August 11, 2025, 0540 UTC
by Lana
0 Replies
110 Views 		Last post August 09, 2025, 2128 UTC
by europirate
0 Replies
48 Views 		Last post August 09, 2025, 2125 UTC
by europirate
0 Replies
52 Views 		Last post August 09, 2025, 2118 UTC
by europirate
0 Replies
41 Views 		Last post August 09, 2025, 2117 UTC
by europirate
0 Replies
60 Views 		Last post August 09, 2025, 2114 UTC
by europirate
0 Replies
52 Views 		Last post August 09, 2025, 2050 UTC
by europirate
0 Replies
97 Views 		Last post August 08, 2025, 2028 UTC
by Alex BLR
0 Replies
75 Views 		Last post August 08, 2025, 1442 UTC
by Alex BLR
0 Replies
197 Views 		Last post August 05, 2025, 2108 UTC
by europirate
0 Replies
102 Views 		Last post August 05, 2025, 2106 UTC
by europirate
0 Replies
89 Views 		Last post August 05, 2025, 2106 UTC
by europirate
0 Replies
74 Views 		Last post August 05, 2025, 2104 UTC
by europirate
0 Replies
71 Views 		Last post August 05, 2025, 2102 UTC
by europirate
0 Replies
199 Views 		Last post August 02, 2025, 2124 UTC
by europirate
Pages: [1] 2 3 4 5 6 7 8 9 ... 172

 

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