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The sixtieth session of the Executive Council (Geneva, June 2008) urged all WMO Members to finalize and implement plans for the migration from Traditional Alphanumeric Code Form (TAC) to Table Driven Code Form (TDCF) for Meteorological reports in accordance to the International Migration Plan approved by Congress. NetSys International has been active in the WMO’s…

International Civil Aviation Organization (ICAO) Amendment 74 (AMD74) to ICAO Annex 3 introduced new Terminal Area Forecast (TAF) codes on 5 November 2008, mainly concerning the extension of the validity period of the TAF and the fact that short and long TAFs may no longer be issued for the same aerodrome, whereas Amendment 76 (AMD76)…