Callsign:	JD5521
MMSI number:	431027155
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	>JP KZU OFF (ETA Aug23 19:00)
Location:	34°32.75' N 137°36.75' E - locator PM84TN30MX - show map 20.4 km Southwest bearing 213° from Hamamatsu, Shizuoka, Japan [?] 20.6 km South bearing 159° from Kosai-shi, Shizuoka, Japan 85.1 km Southwest bearing 236° from Shizuoka-shi, Shizuoka, Japan 95.6 km Southeast bearing 137° from Nagoya-shi, Aichi, Japan
Last position:	2025-08-23 06:25:02 UTC (3d 1h46m ago) 2025-08-23 15:25:02 JST local time at Hamamatsu, Japan [?]
Course:	93° – heading 90°
Speed:	20 km/h
Dimensions:	length 75 m width 12 m draught 3.0 m
Last path:	JD5521>ais via Gamagori1240
Positions stored:	4014

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.