Callsign:	JD4894
MMSI number:	431016638
Vessel class:	Tug (52)
Location:	34°49.91' N 136°56.50' E - locator PM84LT39AO - show map 5.8 km South bearing 172° from Handa, Aichi, Japan [?] 6.9 km Southwest bearing 214° from Hekinan, Aichi, Japan 39.0 km South bearing 175° from Nagoya-shi, Aichi, Japan 110.2 km East bearing 101° from Kyoto, Kyōto, Japan
Last position:	2025-02-16 19:16:29 UTC (2d 4h10m ago) 2025-02-17 04:16:29 JST local time at Handa, Japan [?]
Course:	188° – heading 188°
Speed:	19 km/h
Last path:	JD4894>ais via T-RJGG92
Positions stored:	15457

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.