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
Trenton Military General Log Started by ~SIGINT~ « 1 2 3 4 5 6 7 8 9 ... 14 »	206 Replies 22509 Views	May 01, 2024, 1553 UTC by ~SIGINT~
HFGCS Force Directional Message (FDM) and Emergency Action Message (EAM) Log Started by ~SIGINT~ « 1 2 3 4 5 6 7 8 9 ... 47 »	698 Replies 77993 Views	April 29, 2024, 0032 UTC by ~SIGINT~
US STRATCOM SKYMASTER Traffic Log Started by ~SIGINT~ « 1 2 »	16 Replies 5124 Views	April 28, 2024, 0005 UTC by INTERNETFRIEND
HFGCS General Log Started by autovon « 1 2 3 4 5 6 7 8 9 ... 18 »	269 Replies 28290 Views	April 27, 2024, 2353 UTC by ~SIGINT~
Logs (by tiNG) Started by tiNG « 1 2 3 »	38 Replies 5551 Views	April 30, 2024, 1417 UTC by tiNG
RU Air Mil 4871,5+ USB 1710 UTC 25 APR 20234 Started by kris	1 Replies 142 Views	April 28, 2024, 2330 UTC by kris
Russian UT test 6218 USB 2140 UTC 17 APR 2024 Started by Gabriel_Italy	8 Replies 577 Views	April 25, 2024, 2348 UTC by kris
New Russian utilities 36 bpm on 6930 and alike Started by Ray Lalleu	1 Replies 230 Views	April 22, 2024, 1534 UTC by kris
UNID Automated Marine WX Bcast 13149 USB 1850 UTC 20 APR 2024 Started by ~SIGINT~	0 Replies 100 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 78 Views	April 20, 2024, 0027 UTC by ~SIGINT~
HF 7553kHz // 9153kHz logs Started by sat_dxer « 1 2 3 »	36 Replies 5225 Views	April 18, 2024, 1340 UTC by sat_dxer
UNID RU tests 9310 USB 0602 UTC 15 MAR 2024 Started by kris	1 Replies 168 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 201 Views	April 09, 2024, 1405 UTC by GerrySWL
8221u, Rus AF LRA Net. 08/04/24. 1443utc Started by GerrySWL	0 Replies 124 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 1252 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 19282 Views	April 08, 2024, 0245 UTC by sat_dxer
USN FSK Started by Josh	6 Replies 2079 Views	April 07, 2024, 1918 UTC by sat_dxer
RU Mil? 6851 USB 1144 UTC 04 APR 2024 Started by kris	3 Replies 340 Views	April 07, 2024, 1143 UTC by GerrySWL
XSL 6418 AM 1008 UTC 31 MAR 2024 Started by RobRich	2 Replies 209 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 21324 Views	April 06, 2024, 1054 UTC by Looking-Glass

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