Callsign:	PB2621
MMSI number:	244196621
Vessel class:	Pleasure (37)
Location:	53°10.50' N 5°26.92' E - locator JO23RE32UA - show map 1.8 km East bearing 89° from Harlingen, Gemeente Harlingen, Friesland, Netherlands [?] 5.3 km Southwest bearing 206° from Sexbierum, Gemeente Franekeradeel, Friesland, Netherlands 74.6 km West bearing 267° from Groningen, Gemeente Groningen, Groningen, Netherlands 96.6 km Northeast bearing 23° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-01-17 09:57:38 UTC (26d 16h23m ago) 2025-01-17 10:57:38 CET local time at Harlingen, Netherlands [?]
Course:	181° – heading 181°
Speed:	8 km/h
Last path:	PB2621>ais via pa2dx
Positions stored:	23

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.