Callsign:	JD4703
MMSI number:	431014173
IMO number:	865805
Navigational status:	Under way (engine) (0)
Vessel class:	(5)
Destination:	JP HSM (ETA Dec25 22:00)
Location:	33°43.74' N 134°44.71' E - ตำแหน่ง PM73IR94KX - show map 22.6 km ตะวันออกเฉียงใต้ bearing 157° มาจาก Anan, Tokushima, Japan [?] 33.6 km ตะวันออกเฉียงใต้ bearing 154° มาจาก Komatsushima, Tokushima, Japan 114.2 km ใต้ bearing 201° มาจาก Kōbe-shi, Hyōgo, Japan 127.8 km ตะวันตกเฉียงใต้ bearing 213° มาจาก Ōsaka-shi, Ōsaka, Japan
Last position:	2025-12-26 10:03:31 UTC (3d 20h49m ago) 2025-12-26 19:03:31 JST เวลาท้องถิ่น Anan, Japan [?]
Course:	224° – มุ่งหน้า 226°
ความเร็ว:	31 km/h
Dimensions:	ระยะ 134 m กว้าง 21 m draught 5.1 m
Last path:	JD4703>ais via JG3HLX
Positions stored:	107388

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.