Callsign:	JD4429
MMSI number:	431011868
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	>JP UKB (ETA Oct05 07:30)
Location:	34°32.86' N 135°25.33' E - locator PM74RN01PK - show map - static map 3.6 km North bearing 343° from Takaishi, Ōsaka, Japan [?] 5.7 km North bearing 21° from Izumiōtsu, Ōsaka, Japan 17.8 km Southwest bearing 204° from Ōsaka-shi, Ōsaka, Japan 27.1 km Southeast bearing 126° from Kōbe-shi, Hyōgo, Japan
Last position:	2021-10-19 22:32:25 UTC (4h58m ago) 2021-10-20 07:32:25 JST local time at Takaishi, Japan [?]
Course:	343.2° – heading 113°
Speed:	7 km/h
Dimensions:	length 27 m width 8 m draught 3.0 m
Last path:	JD4429>ais via JG3HLX
Positions stored:	4897

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.