Utility

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.

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Subject / Started by	Replies / Views	Last post
HFGCS Force Directional Message (FDM) and Emergency Action Message (EAM) Log Started by ~SIGINT~ « 1 2 3 4 5 6 7 8 9 ... 47 »	695 Replies 77390 Views	April 26, 2024, 1521 UTC by ~SIGINT~
HFGCS General Log Started by autovon « 1 2 3 4 5 6 7 8 9 ... 18 »	268 Replies 28083 Views	April 26, 2024, 0142 UTC by MattCawby
US STRATCOM SKYMASTER Traffic Log Started by ~SIGINT~ « 1 2 »	15 Replies 4949 Views	April 18, 2024, 0021 UTC by ~SIGINT~
Trenton Military General Log Started by ~SIGINT~ « 1 2 3 4 5 6 7 8 9 ... 14 »	205 Replies 22320 Views	April 15, 2024, 2053 UTC by ~SIGINT~
Russian UT test 6218 USB 2140 UTC 17 APR 2024 Started by Gabriel_Italy	8 Replies 556 Views	April 25, 2024, 2348 UTC by kris
RU Air Mil 4871,5+ USB 1710 UTC 25 APR 20234 Started by kris	0 Replies 54 Views	April 25, 2024, 2310 UTC by kris
New Russian utilities 36 bpm on 6930 and alike Started by Ray Lalleu	1 Replies 220 Views	April 22, 2024, 1534 UTC by kris
Logs (by tiNG) Started by tiNG « 1 2 3 »	37 Replies 5443 Views	April 21, 2024, 1615 UTC by tiNG
UNID Automated Marine WX Bcast 13149 USB 1850 UTC 20 APR 2024 Started by ~SIGINT~	0 Replies 85 Views	April 20, 2024, 1934 UTC by ~SIGINT~
Frontier 2266 and New York ATC 6640 USB 0010 UTC 20 APR 2024 Started by ~SIGINT~	0 Replies 72 Views	April 20, 2024, 0027 UTC by ~SIGINT~
HF 7553kHz // 9153kHz logs Started by sat_dxer « 1 2 3 »	36 Replies 5179 Views	April 18, 2024, 1340 UTC by sat_dxer
UNID RU tests 9310 USB 0602 UTC 15 MAR 2024 Started by kris	1 Replies 163 Views	April 16, 2024, 0949 UTC by kris
4955kHz. Rus Mil with poor Modulation. Maybe Rus Air Defense tracking station? Started by GerrySWL	1 Replies 197 Views	April 09, 2024, 1405 UTC by GerrySWL
8221u, Rus AF LRA Net. 08/04/24. 1443utc Started by GerrySWL	0 Replies 122 Views	April 09, 2024, 1251 UTC by GerrySWL
UNID Russian (Military?) 6930 USB 2208 UTC 8 APR 2024 Started by Skipmuck « 1 2 »	19 Replies 1237 Views	April 09, 2024, 0842 UTC by Oliver
11039 (BFO) BFSK T-600 BEE/50/200 Started by Josh « 1 2 3 4 »	54 Replies 19266 Views	April 08, 2024, 0245 UTC by sat_dxer
USN FSK Started by Josh	6 Replies 2075 Views	April 07, 2024, 1918 UTC by sat_dxer
RU Mil? 6851 USB 1144 UTC 04 APR 2024 Started by kris	3 Replies 336 Views	April 07, 2024, 1143 UTC by GerrySWL
XSL 6418 AM 1008 UTC 31 MAR 2024 Started by RobRich	2 Replies 200 Views	April 06, 2024, 1249 UTC by sat_dxer
Marine CW beacons/markers log. Started by Looking-Glass « 1 2 3 4 5 6 »	80 Replies 21260 Views	April 06, 2024, 1054 UTC by Looking-Glass

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