Callsign:	JD4400
MMSI number:	431011673
IMO number:	820946
Navigational status:	Moored (5)
Vessel class:	Passenger (60)
Destination:	JP TOU
Location:	34°37.19' N 135°25.78' E - locator PM74RO18NS - show map 5.3 km Northwest bearing 320° from Sakai, Ōsaka, Japan [?] 10.5 km Southwest bearing 219° from Ōsaka-shi, Ōsaka, Japan 11.5 km North bearing 358° from Takaishi, Ōsaka, Japan 23.9 km East bearing 109° from Kōbe-shi, Hyōgo, Japan
Last position:	2025-11-26 11:50:04 UTC (20s ago) 2025-11-26 20:50:04 JST local time at Sakai, Japan [?]
Course:	189° – heading 284°
Speed:	0 km/h
Dimensions:	length 199 m width 27 m draught 7.0 m
Last path:	JD4400>ais via JP3QZN-B
Positions stored:	229931

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.