Callsign:
MMSI number:	431004046
Navigational status:	Under way (engine) (0)
Vessel class:	Dredging/underwater operations (33)
Location:	34°41.83' N 137°18.11' E - locator PM84PQ67FH - show map 4.7 km Northeast bearing 43° from Tahara, Aichi, Japan [?] 10.7 km Southwest bearing 224° from Toyohashi, Aichi, Japan 64.8 km Southeast bearing 146° from Nagoya-shi, Aichi, Japan 103.4 km West bearing 253° from Shizuoka-shi, Shizuoka, Japan
Last position:	2026-01-26 03:59:37 UTC (15h58m ago) 2026-01-26 12:59:37 JST local time at Tahara, Japan [?]
Course:	310° – heading 511°
Speed:	1 km/h
Dimensions:	draught 0.0 m
Last path:	>ais via Gamagori1240
Positions stored:	2495

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.