Callsign:	JD3644
MMSI number:	431005215
IMO number:	401365
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	JP MKW (ETA Sep18 16:00)
Location:	34°44.05' N 137°19.14' E - ตำแหน่ง PM84PR86GE - show map 6.9 km ตะวันตกเฉียงใต้ bearing 238° มาจาก Toyohashi, Aichi, Japan [?] 8.9 km ตะวันออกเฉียงเหนือ bearing 33° มาจาก Tahara, Aichi, Japan 62.3 km ตะวันออกเฉียงใต้ bearing 143° มาจาก Nagoya-shi, Aichi, Japan 100.7 km ตะวันตก bearing 255° มาจาก Shizuoka-shi, Shizuoka, Japan
Last position:	2025-09-19 12:16:52 UTC (1m6s ago) 2025-09-19 21:16:52 JST เวลาท้องถิ่น Toyohashi, Japan [?]
Course:	359.2° – มุ่งหน้า 12°
ความเร็ว:	0 km/h
Dimensions:	ระยะ 33 m กว้าง 10 m draught 3.7 m
Last path:	JD3644>ais via Gamagori1240
Positions stored:	152196

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.