Callsign:	431004233
MMSI number:	431004233
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Location:	34°42.75' N 137°07.17' E - locator PM84NR40IX - show map 14.4 km West bearing 291° from Tahara, Aichi, Japan [?] 17.0 km Southwest bearing 218° from Gamagōri, Aichi, Japan 55.6 km South bearing 160° from Nagoya-shi, Aichi, Japan 118.9 km West bearing 256° from Shizuoka-shi, Shizuoka, Japan
Last position:	2026-01-17 02:07:55 UTC (3d 9h41m ago) 2026-01-17 11:07:55 JST local time at Tahara, Japan [?]
Course:	261° – heading 511°
Speed:	12 km/h
Dimensions:	length 15 m width 5 m draught 0.0 m
Last path:	431004233>ais via Gamagori1240
Positions stored:	5752

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.