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AIS vessel YM UBERTY - show graphs
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Callsign: A8OR4
MMSI number: 636013689
IMO number: 337444
Navigational status: Under way (engine) (0)
Vessel class: Cargo, carrying hazard/pollutant cat A (71)
Destination: CN XIAMEN (ETA Jan19 05:00)
Location: 37°50.24' N 122°24.54' W - locator CM87TU00WX - show map - static map
4.3 miles North bearing 7° from San Francisco, San Francisco County, California, United States [?]
4.4 miles East bearing 110° from Sausalito, Marin County, California, United States
44.4 miles Northwest bearing 321° from San Jose, Santa Clara County, California, United States
Last position: 2020-02-13 06:37:24 EST (8d 37m ago)
2020-02-13 03:37:24 PST local time at San Francisco, United States [?]
Course: 302° – heading 300°
Speed: 17 MPH
Dimensions: length 333 m width 43 m draught 9.2 m
Last path: A8OR4>ais via TACO
Positions stored: 41071
Stations near current position of YM UBERTY - show more
callsign distance last heard - EST      callsign distance last heard - EST
PACIFIC RESPONDER0.4 miles 62°2020-02-18 14:39:48 RICH PADDEN0.4 miles 15°2020-02-21 04:04:50
MENDOCINO0.7 miles 60°2020-02-20 22:29:24 NAPA0.7 miles 97°2020-02-21 00:43:02
SEQUOIA0.8 miles 57°2020-02-20 19:30:54 INTINTOLI0.9 miles 116°2020-02-20 21:07:22
VITTORIA0.9 miles 136°2020-02-20 08:08:13 MOUNT ASO0.9 miles 165°2020-02-19 09:14:43
SALAMINA1.0 miles 130°2020-02-20 07:36:34 FOUR DIAMOND1.0 miles 132°2020-02-16 10:11:44
SEA RELIANCE1.0 miles 134°2020-02-19 09:38:44 PYXIS1.1 miles 28°2020-02-20 22:26:30
VELA1.1 miles 23°2020-02-20 20:39:49 MARE ISLAND1.2 miles 43°2020-02-20 23:26:13
CONTI CONQUEST1.2 miles 142°2020-02-12 20:37:56 HORIZON PACIFIC1.3 miles 144°2020-02-12 21:31:49
CONTINENTAL HIGHWAY1.4 miles 356°2020-02-20 22:11:12 ROBERT FRANCO1.4 miles 213°2020-02-13 09:31:37
ROYAL STAR1.5 miles 204°2020-02-20 16:21:38 SILVER AMANDA1.5 miles 147°2020-02-21 03:54:47
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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