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AIS vessel ROKKOSAN - show graphs
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Callsign: 7JMA
MMSI number: 432862000
IMO number: 251602
Navigational status: Under way (engine) (0)
Vessel class: Tanker, carrying hazard/pollutant cat A (81)
Destination: JPKSM (ETA Dec28 01:00)
Location: 35°21.98' N 139°41.65' E - locator PM95UI37HV - show map - static map
5.9 miles North bearing 15° from Yokosuka, Kanagawa, Japan [?]
6.3 miles Southeast bearing 153° from Yokohama-shi, Kanagawa, Japan
22.3 miles South bearing 180° from Tokyo, Tōkyō, Japan
Last position: 2017-02-23 21:13:15 EST (6h4m ago)
2017-02-24 11:13:15 JST local time at Yokosuka, Japan [?]
Course: 159.8° – heading 160°
Speed: 13 MPH
Dimensions: length 333 m width 60 m draught 15.2 m
Last path: 7JMA>ais via JR1CAD-10
Positions stored: 2769
Stations near current position of ROKKOSAN - show more
callsign distance last heard - EST      callsign distance last heard - EST
RISSHINMARU455.0 yards 179°2017-02-02 22:05:36 MIRAIE0.3 miles 7°2017-02-23 00:25:20
CRYSTAL ACE0.5 miles 50°2017-02-21 01:30:10 CHICAGO0.5 miles 325°2017-02-11 21:19:02
SHINANO MARU0.5 miles 341°2017-02-19 10:09:58 TOKUEIMARU NO270.6 miles 91°2017-02-24 02:50:03
548143500 PH0.6 miles 319°2017-02-01 01:06:13 QUEEN PHENIX0.6 miles 92°2017-02-18 18:56:23
NIKKOMARU0.7 miles 78°2017-01-30 00:37:44 ENOSHIMA MARU0.7 miles 290°2017-01-31 22:55:04
SHIN OHGISHIMA0.7 miles 115°2017-02-01 17:32:46 YUSOUTEI 2GOU0.7 miles 185°2017-01-31 23:25:52
HIMAWARI NO.10.7 miles 132°2017-02-24 03:07:56 SANUKI MARU0.7 miles 340°2017-02-23 21:13:15
PIONEER THIRD0.7 miles 85°2017-02-08 21:24:09 SOUSHINMARU0.7 miles 46°2017-02-04 23:04:34
DAI2KOUSEI0.7 miles 48°2017-02-23 03:30:07 SHONAN MARU0.7 miles 66°2017-02-23 16:09:49
AKATSUKI0.7 miles 128°2017-02-19 01:04:31 KOYO MARU0.7 miles 61°2017-02-17 20:51:45
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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