Callsign:	PBTJ
MMSI number:	246367000
IMO number:	9559614
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	DEHAM
Location:	53°38.23' N 5°19.55' E - locator JO23PP92CV - show map 30.1 km Northwest bearing 317° from Hollum, Gemeente Ameland, Friesland, Netherlands [?] 36.5 km Northwest bearing 306° from Nes, Gemeente Ameland, Friesland, Netherlands 94.4 km Northwest bearing 300° from Groningen, Gemeente Groningen, Groningen, Netherlands 118.2 km North bearing 19° from Alkmaar, Gemeente Alkmaar, North Holland, Netherlands
Last position:	2025-11-08 17:22:29 UTC (7h46m ago) 2025-11-08 18:22:29 CET local time at Hollum, Netherlands [?]
Course:	250.699997° – heading 248°
Speed:	17 km/h
Dimensions:	length 99 m width 11 m draught 4.7 m
Last path:	PBTJ>ais via pa2dx
Positions stored:	137303

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.