RECOMMENDATION ITU-R F.637-3 - Radio-frequency channel arrangements for fixed wireless systems operating ... ANNEX 1 - RF channel arrangements in the band 21.2-23.6 GHz in accordance with recommends 2 (United Kingdom) ANNEX 2 - RF channel arrangements in the band 21.2-23.6 GHz in accordance with recommends 2 (France) ANNEX 3 - Radio-frequency channel arrangements for some CEPT administrations in the band 22.0-22.6 GHz ... ANNEX 4 - Description of the radio-frequency channel arrangements in the band 21.2-23.6 GHz in accordance ... ANNEX 5 - Radio-frequency channel arrangements in the band 21.2-23.6 GHz in accordance with recommends 2 (Germany)