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AIS vessel KOMASAMARU - show graphs
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Callsign: 431009534
MMSI number: 431009534
Navigational status: Undefined/default (15)
Vessel class: Fishing (30)
Location: 35°21.81' N 139°39.54' E - locator PM95TI97BF - show map - static map
5.5 miles North bearing 355° from Yokosuka, Kanagawa, Japan [?]
5.9 miles South bearing 171° from Yokohama-shi, Kanagawa, Japan
9.8 miles Northwest bearing 294° from Futtsu, Chiba, Japan
22.6 miles South bearing 185° from Tokyo, Tōkyō, Japan
Last position: 2021-05-03 16:27:32 EDT (8d 23h49m ago)
2021-05-04 05:27:32 JST local time at Yokosuka, Japan [?]
Course: 218°
Speed: 0 MPH
Dimensions: length 15 m width 4 m draught 0.0 m
Last path: 431009534>ais via GM7HHB
Positions stored: 47
Stations near current position of KOMASAMARU - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KOSHO MARU NO.20.6 miles 44°2021-05-12 08:25:27 7L1XVU-70.8 miles 227°2021-04-30 05:56:27
JOMICHI MARU0.8 miles 120°2021-05-09 21:41:04 SANMANYOSHI80.8 miles 32°2021-05-12 15:01:48
KIRISHIMA MARU NO.110.9 miles 72°2021-05-12 04:22:42 KOUWAMARU1.0 miles 41°2021-05-12 01:35:46
TENYOO MARU1.0 miles 126°2021-05-11 00:36:07 HAKUSEIMARU NO.111.1 miles 53°2021-05-12 10:28:21
JI1IHO-81.2 miles 327°2021-05-02 00:48:20 SHOKEI MARU NO.101.3 miles 151°2021-05-01 10:31:10
KOHSEI MARU1.4 miles 37°2021-05-12 13:44:06 21KOUSINMARU1.5 miles 108°2021-05-12 16:15:55
JI1ITW-51.5 miles 324°2021-04-25 04:32:24 KENKOUMARU NO.81.6 miles 73°2021-04-13 22:02:32
SANKYO MARU NO.21.6 miles 112°2021-04-29 19:43:20 SHINPO MARU1.6 miles 6°2021-05-12 08:00:26
STOLT ACHIEVEMENT1.7 miles 67°2021-04-18 21:50:15 SHOSEI MARU1.8 miles 8°2021-05-12 06:27:54
SHOFUKU MARU1.8 miles 17°2021-05-11 23:15:59 JE1EFV1.8 miles 211°2021-05-09 04:03:44
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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