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IARU Region 1 -
50 MHz Bandplan |
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MHz |
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Usage |
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Mode / Max.Bandwidth |
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50.000 |
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Synchronised |
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Beacons |
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Beacons |
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50.030 |
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50.030 |
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50.050 |
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Future International Calling |
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Effective 1st January 2012 |
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CW |
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50.090 |
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Intercontinental Calling |
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500 Hz (note a) |
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Notes on the bandplan |
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50.100 |
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a - The
intercontinental calling frequencies |
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50.110 |
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Intercontinental Calling |
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(note a) |
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should not be used for calling within the |
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CW & SSB - Intercontinental |
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European part of Region 1 at any time. |
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50.130 |
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2700 Hz |
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50.130 |
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50.150 |
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International Activity Centre |
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CW & SSB - International |
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DV - Digital Voice |
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2700 Hz |
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50.200 |
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50.200 |
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CW & SSB - General Usage |
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50.285 |
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Crossband Calling |
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2700 Hz |
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50.300 |
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50.300 |
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50.305 |
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PSK Centre of activity |
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50.310 |
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EME |
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50.320 |
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50.320 |
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MS |
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MGM, Narrowband & CW |
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2700 Hz |
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50.380 |
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50.400 |
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50.400 |
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50.401 |
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WSPR |
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WSPR +/- 500 Hz |
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Beacon |
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MGM |
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Exclusive |
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CW |
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1000 Hz |
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50.500 |
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50.500 |
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50.510 |
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SSTV |
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50.540 |
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Simplex |
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FM Internet |
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All Modes |
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Voice |
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12 KHz |
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50.580 |
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Gateways |
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50.600 |
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RTTY |
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50.620 |
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Digital Communications |
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50.630 |
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DV Calling |
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50.750 |
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51.210 |
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FM/DV |
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Repeater Input |
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51.390 |
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20KHz spacing |
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51.410 |
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FM/DV |
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Simplex |
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51.490 |
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51.510 |
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FM Calling |
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51.810 |
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FM/DV |
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Repeater Output |
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51.990 |
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20 KHz spacing |
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52.000 |
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