Categories Ministerial Decision Telecommunications Regulatory Authority: Decision 55/2008 Regulating Global System for Mobile Communications (Gsm) Services (1800 Megahertz) Onboard Airplanes 2008/55 55/2008 Post author By admin Post date April 14, 2008 You do not have a valid subscription to view this content, please view our pricing page to subscribe or login if you already have a paid account. Username or E-mail Password Remember Me Forgot Password Tags Telecommunications Regulatory Authority ← Royal Decree 52/2008 Appointing a Non-Resident Ambassador → Royal Decree 61/2008 Issuing the Common Industrial Regulatory Law of the Cooperation Council for the Arab States of the Gulf