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AIS vessel ROYAL_PRINCE - show graphs
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Callsign: WCX8037
MMSI number: 366975760
IMO number: 816359
Navigational status: Under way (engine) (0)
Vessel class: (99)
Destination: (ETA ***00 24:60)
Location: 37°49.59' N 122°26.57' W - locator CM87ST68UI - show map - static map
3.3 miles South bearing 167° from Tiburon, Marin County, California, United States [?]
3.4 miles South bearing 160° from Belvedere, Marin County, California, United States
3.8 miles North bearing 340° from San Francisco, San Francisco County, California, United States
45.0 miles Northwest bearing 318° from San Jose, Santa Clara County, California, United States
Last position: 2021-06-12 21:49:01 EDT (9h43m ago)
2021-06-12 18:49:01 PDT local time at Tiburon, United States [?]
Course: 73.699996948242° – heading 511°
Speed: 10 MPH
Dimensions: length 25 m width 9 m draught 0.0 m
Last path: WCX8037>ais via SUNSET
Positions stored: 20367
Stations near current position of ROYAL_PRINCE - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
3668909500.7 miles 156°2021-06-12 23:15:55 3673896400.8 miles 249°2021-06-12 22:15:32
MERLOT COMMODORE1.0 miles 144°2021-06-12 23:29:51 TOWBOATUS SANFRAN1.0 miles 167°2021-06-12 19:02:23
HARBOR EMPEROR1.3 miles 91°2021-06-12 23:17:52 ENHYDRA1.4 miles 129°2021-06-13 00:00:43
BLUE RUNNER1.6 miles 296°2021-06-12 21:58:47 VALOR1.8 miles 119°2021-06-13 05:59:20
3671390401.9 miles 266°2021-06-12 19:52:56 KJ6DYP-141.9 miles 202°2021-05-21 20:11:19
BASS TUB2.1 miles 251°2021-06-12 21:47:42 AI6BJ-92.1 miles 124°2021-05-29 21:36:53
SAUSALITOBMPRESS2.4 miles 337°2021-06-12 19:35:26 W6/CC-0752.5 miles 15°2021-06-05 18:58:33
VTS PRESDIO2.5 miles 208°2021-06-13 07:30:52 3386910002.5 miles 331°2021-06-12 21:11:49
KM6YTV-N2.6 miles 164°2021-06-13 07:20:22 KK6WMI2.9 miles 178°2021-06-09 00:33:24
KK6WMI-102.9 miles 178°2021-06-13 07:13:27 FW15203.0 miles 128°2021-06-13 07:30:15
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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