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Primary Mission Areas:
Global Positioning System
Nationwide DGPS
Long Range Identification and Tracking
International Ice Patrol
Civil GPS Service Interface Committee
Automatic Identification System
Nationwide AIS (NAIS)
Electronic Navigation & Charting
Maritime Telecommunications
LORAN C (archive)
Services & Reporting:
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Join CGSIC (free)
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Maritime Information:
USCG 'Homeport' Website
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Global Maritime Distress and Safety System
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Radio Watch Requirements
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VHF Channels & Freqs
GPS ALMANACS, NANUS, AND OPS ADVISORIES ARCHIVES FOR YEAR 2003
ALMANACS
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YUMA
NANUS
OPS ADVISORIES
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