news 2015-03-19 13-38-54

Emergency Frequencies SOS

### Main #####

2.182 – International Maritime Distress Frequency
4.182 – International Distress Frequency
8.364 – International Distress Frequency
12.546 – International Distress Frequency
27.065 (Channel 9), 27.185 (Channel 19) AM – CB Emergency Channels
121.5 AM – International Aeronautical Emergency Frequency
156.800 FM – International Maritime Emergency Frequency
300.200 FM – River Emergency Channel
243 MHz (military) and 406.025 MHz (Cospas-Sarsat) – Emergency Radio Beacons

###### Miscellaneous #####

1.931 SSB – Amateur Radio Emergency Service (Siberia)
2.182 – International Distress Frequency
3.666 – Belarusian Amateur Radio Mutual Assistance Frequency
3.730 (backup 3.651) SSB – Amateur Radio Emergency Service (Siberia)
3.760 SSB – Recommended by the Russian State Commission on Radio Frequencies (RKRC) and IARU for Emergency Services
4.150 USB digi – Russian Emergency Control Center (EMERCOM)
4.182 – International Distress Frequency
7.110 (backup 7.090) SSB – Amateur Radio Emergency Service (Siberia)
8.364 – International Distress Frequency
12.546 – International Distress Frequency
14.292 SSB – Amateur Radio Emergency Service (Russia)
14.300 (backup 14.347) SSB – Amateur Radio Emergency Service (Siberia)
18.160 SSB – Recommended by RKRC and IARU for Emergency Services
21.360 SSB – Recommended by RKRC and IARU for Emergency Services
27.065 (Channel 9), 27.185 (Channel 19) AM – CB Emergency Channels
121.5 AM – International Aeronautical Emergency Frequency
145.500 FM – Amateur Radio Calling Frequency
145.450 FM – Recommended by RKRC and IARU for Emergency Services (Round Table on Channel 2 in Lipetsk)
156.800 FM – International Maritime Emergency Frequency
164.425 FM and 164.475 FM – EMERCOM Search and Rescue Service
243 MHz and 406.025 MHz – Portable Emergency Radio Beacons
300.200 FM – River Emergency Channel
433.450 FM – Recommended by RKRC and IARU for Emergency Services
433.500 FM = LPD Channel 18 – Amateur Radio Calling Frequency
446.09375 FM = PMR Channel 8 with CTCSS sub-tone 88.5 Hz – European-wide (Mountain) Emergency Frequency

2025-07-02_15-53-42