Callsign:	7KAH
MMSI number:	431538000
IMO number:	819038
Navigational status:	Under way (engine) (0)
Vessel class:	Law enforcement (55)
Destination:	>JP MYJ (ETA Feb13 02:00)
Location:	34°27.83' N 134°30.43' E - locator PM74GL01UI - show map 29.7 km East bearing 94° from Tonoshō, Kagawa, Japan [?] 30.6 km Northwest bearing 321° from Fukura, Hyōgo, Japan 66.8 km West bearing 248° from Kōbe-shi, Hyōgo, Japan 94.5 km West bearing 255° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-10-02 23:21:52 UTC (15d 9h23m ago) 2025-10-03 08:21:52 JST local time at Tonoshō, Japan [?]
Course:	248° – heading 246°
Speed:	41 km/h
Dimensions:	length 70 m width 10 m draught 2.1 m
Last path:	7KAH>ais via JG3HLX
Positions stored:	1200

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.