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AIS vessel US GOV VESSEL - show graphs
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Callsign: NMCB
MMSI number: 303891000
Navigational status: Under way (engine) (0)
Vessel class: (0)
Destination: (ETA ***00 00:00)
Location: 35°18.83' N 139°42.51' E - locator PM95UH55AH - show map - static map
3.1 miles Northeast bearing 48° from Yokosuka, Kanagawa, Japan [?]
10.0 miles South bearing 158° from Yokohama-shi, Kanagawa, Japan
13.0 miles Northeast bearing 23° from Miura, Kanagawa, Japan
26.0 miles South bearing 178° from Tokyo, Tōkyō, Japan
Last position: 2016-12-03 18:11:03 EST (45d 4h55m ago)
2016-12-04 08:11:03 JST local time at Yokosuka, Japan [?]
Course: 284°
Speed: 7 MPH
Dimensions: length 155 m width 20 m draught 10.0 m
Last path: NMCB>ais via JR1CAD-10
Positions stored: 88
Stations near current position of US GOV VESSEL - show more
callsign distance last heard - EST      callsign distance last heard - EST
CHICHIJIMA419.0 yards 116°2017-01-16 18:03:50 YDT030.5 miles 120°2017-01-16 18:07:49
OOTAKA MARU0.7 miles 68°2017-01-16 20:04:03 KAIYU MARU0.7 miles 62°2017-01-07 10:41:00
88 TOUYOU MARU0.7 miles 94°2017-01-17 22:30:21 YUSHO MARU0.8 miles 77°2016-12-28 04:13:57
MARITEC0.8 miles 87°2016-12-25 02:26:27 HOUSEN MARU NO.20.9 miles 86°2017-01-17 02:54:22
STOJA0.9 miles 99°2017-01-16 20:59:41 NAIKAI MARU NO.21.0 miles 107°2017-01-09 17:27:15
JI YUAN1.1 miles 100°2017-01-13 00:42:28 STARLINK HOPE1.1 miles 4°2017-01-13 23:27:16
OOTAKI1.1 miles 179°2017-01-06 17:30:23 SHOUYOUMARU1.2 miles 353°2017-01-01 23:51:27
SAYAMA 21.2 miles 2°2017-01-17 03:21:11 SAEHAN MIRINAE1.2 miles 2°2016-12-23 18:00:58
ARIMA MARU1.3 miles 228°2017-01-17 19:11:39 HERMA P1.3 miles 114°2016-12-24 03:41:10
KAIKOMARU NO.71.3 miles 195°2017-01-17 17:42:14 NAGATOMARU1.3 miles 220°2017-01-17 19:44:26
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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