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AIS vessel KOSHINMARU - show graphs
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Callsign: 431009488
MMSI number: 431009488
Navigational status: Undefined/default (15)
Vessel class: Diving operations (34)
Location: 35°25.98' N 139°42.36' E - locator PM95UK43RW - show map - static map
3.7 miles East bearing 106° from Yokohama-shi, Kanagawa, Japan [?]
6.1 miles South bearing 186° from Kawasaki, Kanagawa, Japan
17.7 miles South bearing 177° from Tokyo, Tōkyō, Japan
Last position: 2021-03-08 21:54:26 EST (33d 22h4m ago)
2021-03-09 11:54:26 JST local time at Yokohama-shi, Japan [?]
Course: 150°
Speed: 15 MPH
Dimensions: draught 0.0 m
Last path: 431009488>ais via GM7HHB
Positions stored: 13
Stations near current position of KOSHINMARU - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BEISA-CHI133.0 yards 175°2021-04-11 20:58:37 YUSEISHO0.3 miles 277°2021-04-11 18:13:41
NIKKO MARU0.4 miles 106°2021-04-03 18:29:05 MIOKAZE0.6 miles 170°2021-04-11 20:58:37
KATSUMARU NO.320.6 miles 164°2021-04-11 20:58:19 HYUGA0.6 miles 53°2021-04-11 15:29:44
SHINWAMARU0.7 miles 248°2021-04-02 22:20:24 SADA MARU NO.370.7 miles 294°2021-04-11 20:15:54
ASAHI MARU0.8 miles 311°2021-04-11 20:47:41 TAIKLI0.8 miles 73°2021-04-11 17:17:13
355391002 PA0.8 miles 18°2021-04-06 02:59:28 HAYATOMO MARU0.9 miles 297°2021-04-11 19:37:09
TAIZANMARU0.9 miles 349°2021-04-11 19:39:17 ENEOS LUB1.0 miles 311°2021-04-11 20:38:18
BN!08 B AHANNOCK1.0 miles 294°2021-04-11 08:54:12 GUO XING 21.0 miles 43°2021-04-11 10:58:36
SANYO NO.21.1 miles 21°2021-04-11 18:26:36 HOEI MARU NO.151.1 miles 173°2021-04-09 20:18:15
KOTOHIKI MARU1.1 miles 10°2021-04-10 03:21:55 FUJI1.2 miles 35°2021-03-31 17:52:50
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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