Callsign:	PF3513
MMSI number:	244750630
Navigational status:	Undefined/default (15)
Vessel class:	Pleasure (37)
Destination:	DEELNEMER BEURTVEER
Location:	53°02.97' N 5°49.53' E - locator JO23VB91BV - show map 3.8 km Southeast bearing 145° from Jirnsum, Gemeente Boarnsterhim, Friesland, Netherlands [?] 5.6 km South bearing 185° from Grou, Gemeente Boarnsterhim, Friesland, Netherlands 98.0 km Northeast bearing 40° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 149.4 km Northeast bearing 43° from Den Haag, Gemeente ’s-Gravenhage, South Holland, Netherlands
Last position:	2025-03-14 18:17:13 UTC (1m1s ago) 2025-03-14 19:17:13 CET local time at Jirnsum, Netherlands [?]
Course:	0° – heading 511°
Speed:	0 km/h
Dimensions:	draught 0.2 m
Last path:	PF3513>ais via pa2dx
Positions stored:	1485

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.