ART19 – 60 – ARTICLE 19 Identification of stations Section III − Formation of call signs MOD 19.48 b) combinations in Recommendation ITU-R M.1172-0 that are reserved for the abbreviations to be used in the radiocommunication services. (WRC-15) Section V − Selective call numbers in the maritime mobile service MOD 19.83 § 36 When stations of the maritime mobile service use selective calling devices in accordance with Recommendations ITU-R M.476-5 and ITU-R M.625-4, their call numbers shall be assigned by the responsible administrations in accordance with the provisions below. (WRC-15) Section VI − Identities in the maritime mobile service (WRC-12)19.98 A − General MOD 19.99 § 39 When a station6 operating in the maritime mobile service or the maritime mobile-satellite service is required to use maritime mobile service identities, the responsible administration shall assign the identity to the station in accordance with the provisions described in Annex 1 of Recommendation ITU-R M.585-7. In accordance with No. 20.16, administrations shall notify the Radiocommunication Bureau immediately when assigning maritime mobile service identities. (WRC-15) MOD 19.102 3) The types of maritime mobile service identities shall be as described in Annex 1 of Recommendation ITU-R M.585-7. (WRC-15)