Callsign:	JJ4048
MMSI number:	431301666
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	OIP
Location:	33°15.77' N 131°40.19' E - locator PM53UG03JB - show map 2.9 km Northwest bearing 332° from Tsurusaki, Ōita, Japan [?] 6.0 km Northeast bearing 63° from Ōita-shi, Ōita, Japan 100.1 km Southeast bearing 129° from Kitakyūshū, Fukuoka, Japan 122.2 km East bearing 108° from Fukuoka-shi, Fukuoka, Japan
Last position:	2025-01-20 12:18:12 UTC (29d 7h32m ago) 2025-01-20 21:18:12 JST local time at Tsurusaki, Japan [?]
Course:	327° – heading 327°
Speed:	14 km/h
Dimensions:	draught 4.0 m
Last path:	JJ4048>ais via JP6QVT
Positions stored:	20936

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.