Callsign:	7JWJ
MMSI number:	431312000
IMO number:	252204
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	PA CTB (ETA Aug01 11:00)
Location:	38°56.06' N 134°38.64' E - locator PM78HW74GF - show map
Last position:	2025-08-22 09:48:44 UTC (7d 14h23m ago)
Course:	237° – heading 238°
Speed:	23 km/h
Dimensions:	length 198 m width 32 m draught 8.0 m
Last path:	7JWJ>ais via JH0WSL
Positions stored:	38541

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.