Callsign:	JD3047
MMSI number:	431001539
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Location:	34°46.51' N 137°12.16' E - locator PM84OS46HA - show map 13.4 km Northwest bearing 334° from Tahara, Aichi, Japan [?] 16.5 km West bearing 273° from Toyohashi, Aichi, Japan 52.6 km Southeast bearing 149° from Nagoya-shi, Aichi, Japan 109.9 km West bearing 259° from Shizuoka-shi, Shizuoka, Japan
Last position:	2026-01-27 02:35:06 UTC (6d 9h50m ago) 2026-01-27 11:35:06 JST local time at Tahara, Japan [?]
Course:	32° – heading 511°
Speed:	15 km/h
Dimensions:	length 26 m width 9 m draught 0.0 m
Last path:	JD3047>ais via Gamagori1240
Positions stored:	5653

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.