EHF Band Table

Amateur EHF Bands

47.0 - 47.2 GHz
Allocation to Services
Region 1	Region 2	Region 3
47 - 47.2 AMATEUR AMATEUR-SATELLITE

76.0 - 81.0 GHz
Allocation to Services
Region 1	Region 2	Region 3
76.0 - 77.5 RADIO ASTRONOMY RADIOLOCATION Amateur Amateur-Satellite Space Research (space-to-Earth)
77.5 - 78 AMATEUR AMATEUR-SATELLITE RADIOLOCATION 5.559B Radio astronomy Space Research (space-to-Earth) 5.149
78 - 79 RADIOLOCATION Amateur Amateur-Satellite Radio astronomy Space Research (space-to-Earth) 5.149 5.560
79 - 81 RADIO ASTRONOMY RADIOLOCATION Amateur Amateur-Satellite Space Research (space-to-Earth) 5.149

122.25 - 123 GHz
Allocation to Services
Region 1	Region 2	Region 3
122.25 - 123 FIXED INTER-SATELLITE MOBILE 5.558 Amateur 5.138

134 - 141 GHz
Allocation to Services
Region 1	Region 2	Region 3
134 - 136 AMATEUR AMATEUR-SATELLITE Radio astronomy
136 - 141 RADIO ASTRONOMY RADIOLOCATION Amateur Amateur-Satellite 5.149

241 - 250 GHz
Allocation to Services
Region 1	Region 2	Region 3
241 - 248 RADIO ASTRONOMY RADIOLOCATION Amateur Amateur-Satellite 5.138
248 - 250 AMATEUR AMATEUR-SATELLITE Radio astronomy 5.149

275 - 1 000 GHz
Allocation to Services
Region 1	Region 2	Region 3
275 - 1 000 (Not allocated) 5.565