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Guidelines for Using Telecommunication Management Network 1999 (ITU)
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List of Coast Station 2015 COMBINED List of Radio Determination (ITU)
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International Telecommunication Union
List of Ship Station 2018 COMBINED List of Call Sign & Numerical Idendities (ITU)
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International Telecommunication Union
Manual for Use by the Maritime Mobile and Maritime Mobile Satellite Service Vol. 1 & 2 2011 (ITU)
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International Telecommunication Union
Map of Coast Stations Open to Public Correspondence 12ed 1994 (ITU)
₱2,530.00