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 »	703 Replies 78699 Views	Today at 21:15 by ~SIGINT~
Trenton Military General Log Started by ~SIGINT~ « 1 2 3 4 5 6 7 8 9 ... 14 »	207 Replies 22670 Views	Today at 21:14 by ~SIGINT~
HFGCS General Log Started by autovon « 1 2 3 4 5 6 7 8 9 ... 19 »	270 Replies 28510 Views	May 02, 2024, 0010 UTC by ~SIGINT~
US STRATCOM SKYMASTER Traffic Log Started by ~SIGINT~ « 1 2 »	16 Replies 5168 Views	April 28, 2024, 0005 UTC by INTERNETFRIEND
Russian UT test 6218 USB 2140 UTC 17 APR 2024 Started by Gabriel_Italy	9 Replies 635 Views	Today at 19:30 by kris
Marine CW beacons/markers log. Started by Looking-Glass « 1 2 3 4 5 6 »	81 Replies 21415 Views	Today at 04:29 by Looking-Glass
6897.5 MARS MILITARY AUXILLARY RADIO SERVICE 2310 UTC Started by N2MLP	0 Replies 73 Views	May 05, 2024, 2311 UTC by N2MLP
Logs (by tiNG) Started by tiNG « 1 2 3 »	39 Replies 5613 Views	May 05, 2024, 1557 UTC by tiNG
RU Air Mil 4871,5+ USB 1710 UTC 25 APR 20234 Started by kris	1 Replies 165 Views	April 28, 2024, 2330 UTC by kris
New Russian utilities 36 bpm on 6930 and alike Started by Ray Lalleu	1 Replies 238 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 104 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 84 Views	April 20, 2024, 0027 UTC by ~SIGINT~
HF 7553kHz // 9153kHz logs Started by sat_dxer « 1 2 3 »	36 Replies 5259 Views	April 18, 2024, 1340 UTC by sat_dxer
UNID RU tests 9310 USB 0602 UTC 15 MAR 2024 Started by kris	1 Replies 175 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 210 Views	April 09, 2024, 1405 UTC by GerrySWL
8221u, Rus AF LRA Net. 08/04/24. 1443utc Started by GerrySWL	0 Replies 130 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 1267 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 19297 Views	April 08, 2024, 0245 UTC by sat_dxer
USN FSK Started by Josh	6 Replies 2087 Views	April 07, 2024, 1918 UTC by sat_dxer
RU Mil? 6851 USB 1144 UTC 04 APR 2024 Started by kris	3 Replies 350 Views	April 07, 2024, 1143 UTC by GerrySWL

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