Callsign:	XCYP
MMSI number:	345146020
IMO number:	735550
Navigational status:	Under way (engine) (0)
Vessel class:	Military operations (35)
Destination:	MX
Location:	37°29.15' N 122°43.71' W - locator CM87PL26NO - show map 19.5 km West bearing 256° from Moss Beach, San Mateo County, California, United States [?] 19.7 km West bearing 252° from Montara, San Mateo County, California, United States 42.1 km Southwest bearing 220° from San Francisco, San Francisco County, California, United States 75.3 km West bearing 283° from San Jose, Santa Clara County, California, United States
Last position:	2025-07-15 18:04:47 UTC (37d 15h53m ago) 2025-07-15 11:04:47 PDT local time at Moss Beach, United States [?]
Course:	182° – heading 179°
Speed:	21 km/h
Dimensions:	length 108 m width 14 m draught 5.3 m
Last path:	XCYP>ais via SUNSET
Positions stored:	2166

This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.