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 ... 44 45 46 47 48 49 50 51 [52] 53 54 55 56 57 58 59 60 ... 87
Subject / Started by Last post
11 Replies
2912 Views 		Last post November 28, 2023, 1915 UTC
by kris
0 Replies
918 Views 		Last post May 18, 2023, 1806 UTC
by kris
0 Replies
1151 Views 		Last post November 08, 2022, 1413 UTC
by kris
15 Replies
2912 Views 		Last post July 29, 2025, 2312 UTC
by kris
8 Replies
5274 Views 		Last post January 29, 2025, 2357 UTC
by kris
0 Replies
1261 Views 		Last post November 02, 2023, 2253 UTC
by kris
0 Replies
1089 Views 		Last post February 21, 2023, 1953 UTC
by kris
52 Replies
31842 Views 		Last post February 28, 2025, 2329 UTC
by kris
1 Replies
1250 Views 		Last post August 16, 2024, 2229 UTC
by kris
40 Replies
9130 Views 		Last post December 31, 2023, 2139 UTC
by kris
1 Replies
5528 Views 		Last post October 01, 2016, 0705 UTC
by Ary-B
0 Replies
1256 Views 		Last post March 09, 2022, 1214 UTC
by kris
58 Replies
58402 Views 		Last post February 28, 2025, 2356 UTC
by kris
14 Replies
3240 Views 		Last post August 31, 2024, 1506 UTC
by kris
0 Replies
1145 Views 		Last post July 03, 2021, 0839 UTC
by kris
1 Replies
2595 Views 		Last post June 23, 2025, 2233 UTC
by kris
0 Replies
1288 Views 		Last post March 06, 2022, 1533 UTC
by kris
0 Replies
1031 Views 		Last post July 03, 2021, 0835 UTC
by kris
15 Replies
10557 Views 		Last post June 28, 2025, 2307 UTC
by kris
9 Replies
2542 Views 		Last post July 30, 2024, 2254 UTC
by kris
Pages: 1 ... 44 45 46 47 48 49 50 51 [52] 53 54 55 56 57 58 59 60 ... 87

 

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