Callsign:	JD5221
MMSI number:	431020846
IMO number:	990454
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	JP CHB OFF (ETA Dec13 19:00)
Location:	34°36.19' N 137°29.85' E - locator PM84RO94QS - show map 13.2 km South bearing 194° from Kosai-shi, Shizuoka, Japan [?] 22.2 km East bearing 108° from Tahara, Aichi, Japan 83.8 km Southeast bearing 140° from Nagoya-shi, Aichi, Japan 90.9 km Southwest bearing 243° from Shizuoka-shi, Shizuoka, Japan
Last position:	2025-12-12 19:19:42 UTC (25d 22h35m ago) 2025-12-13 04:19:42 JST local time at Kosai-shi, Japan [?]
Course:	85° – heading 85°
Speed:	19 km/h
Dimensions:	length 74 m width 12 m draught 4.7 m
Last path:	JD5221>ais via Gamagori1240
Positions stored:	23736

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.