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AIS vessel MSC MARTINA MARIA - show graphs
Callsign: 5LIW2
MMSI number: 636022451
IMO number: 9540077
Navigational status: Under way (engine) (0)
Vessel class: Cargo, carrying hazard/pollutant cat D (74)
Destination: SGSIN PWBG B
Location: 37°13.50' N 122°50.15' W - locator CM87NF93QX - show map
44.1 km Southwest bearing 220° from Moss Beach, San Mateo County, California, United States [?]
44.7 km Southwest bearing 234° from Half Moon Bay, San Mateo County, California, United States
71.3 km Southwest bearing 211° from San Francisco, San Francisco County, California, United States
84.2 km West bearing 262° from San Jose, Santa Clara County, California, United States
Last position: 2025-02-12 00:43:35 UTC (21m10s ago)
2025-02-11 16:43:35 PST local time at Moss Beach, United States [?]
Course: 190.80000305176° – heading 255°
Speed: 3 km/h
Dimensions: length 366 m width 51 m draught 11.2 m
Last path: 5LIW2>ais via SUNSET
Positions stored: 4253
About this site
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.
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