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AIS vessel RYOFU MARU - show graphs
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Callsign: JGQH
MMSI number: 431757000
IMO number: 100322
Navigational status: Under way (engine) (0)
Vessel class: (0)
Destination: OCEAN RESEARCH (ETA May22 00:00)
Location: 32°01.91' N 137°42.74' E - locator PM82UA57LO - show map - static map
Last position: 2018-05-27 03:39:22 EDT (17h55m ago)
Course: 148.2° – heading 150°
Speed: 15 MPH
Dimensions: length 82 m width 13 m draught 0.0 m
Last path: JGQH>ais via _supersuzy
Positions stored: 5717
Stations near current position of RYOFU MARU - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
TAKASAGO21.8 miles 338°2018-05-24 13:19:13 CABO NEGRO II22.6 miles 231°2018-05-01 05:07:11
GRANADA CARRIER26.2 miles 120°2018-05-25 11:31:46
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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