Callsign:	PG3972
MMSI number:	244070016
Navigational status:	Undefined/default (15)
Vessel class:	Pleasure (37)
Location:	53°04.24' N 5°48.18' E - locator JO23VB66IX - show map 1.0 km Southeast bearing 138° from Jirnsum, Gemeente Boarnsterhim, Friesland, Netherlands [?] 3.8 km Southwest bearing 212° from Grou, Gemeente Boarnsterhim, Friesland, Netherlands 98.8 km Northeast bearing 38° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 150.1 km Northeast bearing 42° from Den Haag, Gemeente ’s-Gravenhage, South Holland, Netherlands
Last position:	2025-03-10 17:20:12 UTC (4d 10h48m ago) 2025-03-10 18:20:12 CET local time at Jirnsum, Netherlands [?]
Course:	153° – heading 511°
Speed:	1 km/h
Dimensions:	length 14 m width 4 m draught 0.0 m
Last path:	PG3972>ais via pa2dx
Positions stored:	1364

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.