IARU Region 1 VHF Managers Handbook - UBA
IARU Region 1 VHF Managers Handbook - UBA
IARU Region 1 VHF Managers Handbook - UBA
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4.4 144 - 146 MHz BANDPLAN<br />
Frequency<br />
(MHz)<br />
144.000<br />
144.110<br />
144.110<br />
144.150<br />
144.150<br />
144.180<br />
144.180<br />
144.360<br />
144.360<br />
144.399<br />
144.400<br />
144.491<br />
144.500<br />
144.794<br />
144.794<br />
144.990<br />
<strong>IARU</strong> <strong>Region</strong> 1 page 39/148 Version 5.40<br />
<strong>VHF</strong> managers handbook<br />
Maximum<br />
Bandwidth<br />
(-6dB)<br />
500Hz<br />
500Hz<br />
2700Hz<br />
2700Hz<br />
2700Hz<br />
500Hz<br />
20kHz<br />
12kHz<br />
MODE<br />
Telegraphy(a)<br />
EME<br />
Telegraphy<br />
MGM<br />
Telegraphy, SSB,<br />
MGM<br />
Telegraphy & SSB<br />
Telegraphy, SSB,<br />
MGM<br />
Telegraphy<br />
MGM<br />
All mode (f)<br />
MGM (h)<br />
USAGE<br />
144.050 Telegraphy calling<br />
144.100 Random MS(m)<br />
144.110–144.160 EME MGM<br />
144.138 PSK31 center of<br />
activity<br />
144.160.144.180 alternative MGM<br />
allocation<br />
144.170 alternative MGM calling<br />
frequency<br />
144.195-144.205 Random MS SSB (m)<br />
144.300 SSB calling<br />
144.370 FSK441 Random<br />
calling(m)<br />
Beacons exclusive(b)<br />
144.4905 +/-500Hz WSPR Beacons<br />
144.500 SSTV calling<br />
144.525 ATV SSB<br />
talk back<br />
144.600 RTTY calling(n)<br />
144.630-144.660 Linear<br />
Transponder OUT<br />
144.660-144.690 Linear<br />
Transponder IN<br />
144.700 FAX calling<br />
144.750 ATV talk back<br />
144.800 APRS
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