AP18 – 115 – MOD APPENDIX 18 (REV.WRC-15) Table of transmitting frequencies in the VHF maritime mobile band (See Article 52) NOTE A – For assistance in understanding the Table, see Notes a) to zz) below. (WRC-15) NOTE B – The Table below defines the channel numbering for maritime VHF communications based on 25 kHz channel spacing and use of several duplex channels. The channel numbering and the conversion of two-frequency channels for single-frequency operation shall be in accordance with Recommendation ITU-R M.1084-5 Annex 4, Tables 1 and 3. The Table below also describes the harmonized channels where the digital technologies defined in the most recent version of Recommendation ITU-R M.1842 could be deployed. (WRC-15) Channel designator Notes Transmitting frequencies (MHz) Inter-ship Port operations and ship movement Public corres-From ship pondence stations From coast stations Single frequency Two frequency 60 m) 156.025 160.625 x x x 01 m) 156.050 160.650 x x x 61 m) 156.075 160.675 x x x 02 m) 156.100 160.700 x x x 62 m) 156.125 160.725 x x x 03 m) 156.150 160.750 x x x 63 m) 156.175 160.775 x x x 04 m) 156.200 160.800 x x x 64 m) 156.225 160.825 x x x 05 m) 156.250 160.850 x x x 65 m) 156.275 160.875 x x x 06 f) 156.300 x 2006 r) 160.900 160.900 66 m) 156.325 160.925 x x x 07 m) 156.350 160.950 x x x 67 h) 156.375 156.375 x x 08 156.400 x 68 156.425 156.425 x 09 i) 156.450 156.450 x x 69 156.475 156.475 x x 10 h), q) 156.500 156.500 x x 70 f), j) 156.525 156.525 Digital selective calling for distress, safety and calling 11 q) 156.550 156.550 x 71 156.575 156.575 x 12 156.600 156.600 x 72 i) 156.625 x 13 k) 156.650 156.650 x x 73 h), i) 156.675 156.675 x x 14 156.700 156.700 x 74 156.725 156.725 x 15 g) 156.750 156.750 x x 75 n), s) 156.775 156.775 x