Callsign:	JD5527
MMSI number:	431026895
IMO number:	86532
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	JP OTR OFF
Location:	37°41.84' N 137°57.63' E - locator PM87XQ57GI - show map 59.7 km Southwest bearing 224° from Ryōtsu, Niigata, Japan [?] 63.6 km Northwest bearing 305° from Kashiwazaki, Niigata, Japan 96.1 km West bearing 257° from Niigata-shi, Niigata, Japan 117.9 km North bearing 351° from Nagano-shi, Nagano, Japan
Last position:	2025-07-28 21:30:26 UTC (9d 21h13m ago) 2025-07-29 06:30:26 JST local time at Ryōtsu, Japan [?]
Course:	83° – heading 84°
Speed:	21 km/h
Dimensions:	length 74 m width 12 m draught 4.2 m
Last path:	JD5527>ais via JH0WSL
Positions stored:	2282

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.