Callsign:	NGML
MMSI number:	369953000
IMO number:	271145
Navigational status:	Under way (engine) (0)
Vessel class:	Military operations (35)
Destination:	KEYWEST (ETA Sep03 18:00)
Location:	37°49.09' N 122°24.97' W - locator CM87TT06BI - show map 4.8 km North bearing 3° from San Francisco, San Francisco County, California, United States [?] 7.1 km Southeast bearing 150° from Tiburon, Marin County, California, United States 7.4 km Southeast bearing 145° from Belvedere, Marin County, California, United States 70.3 km Northwest bearing 319° from San Jose, Santa Clara County, California, United States
Last position:	2025-10-13 20:12:02 UTC (26d 6h53m ago) 2025-10-13 13:12:02 PDT local time at San Francisco, United States [?]
Course:	87° – heading 89°
Speed:	9 km/h
Dimensions:	length 68 m width 14 m draught 4.0 m
Last path:	NGML>ais via SUNSET
Positions stored:	4438

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.