The Radio Technical Commission for Maritime Services (RTCM) is a non-profit international standards organization. Although started in 1947 as a U.S. government advisory committee, RTCM is now an independent organization supported by its member organizations from all over the world. In the United States, the Federal Communications Commission and U.S. Coast Guard use RTCM standards to specify systems such as radar, Emergency Position Indicating Radio Beacons, Electronic Navigation Charts and Maritime Survivor Locator Devices. More information...
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