Callsign:	JD3090
MMSI number:	431002004
Navigational status:	Undefined/default (15)
Vessel class:	Tug (52)
Location:	34°41.88' N 136°44.70' E - locator PM84IQ97JM - show map 17.2 km West bearing 269° from Toyohama, Aichi, Japan [?] 21.6 km Southeast bearing 123° from Kawage, Japan 55.7 km South bearing 195° from Nagoya-shi, Aichi, Japan 113.5 km East bearing 89° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-09-29 05:15:38 UTC (111d 9h39m ago) 2025-09-29 14:15:38 JST local time at Toyohama, Japan [?]
Course:	346° – heading 346°
Speed:	24 km/h
Dimensions:	length 33 m width 9 m draught 2.9 m
Last path:	JD3090>ais via Gamagori1240
Positions stored:	15

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.