World Maritime Administrative Radio / Aeronautical Mobile Service (Geneva 1978) WARC-79 World Administrative Radio / Aer2 World Administrative Radio / Broadcasting Service (Geneva 1984) WARC Orb-85 World Administrative Radio / Space Telecommunications / ARTICLE 29 Radio / Matters Relating / World Broadcasting-Satellite Administrative Radio / World Administrative Radio / Abbreviation 1 Conference WARC Mar World Administrative Radio / Mob-87 World Administrative (Geneva 1987) WARC Orb-88 World Administrative Radio / /