Callsign:	PA4790
MMSI number:	244690304
Navigational status:	Undefined/default (15)
Vessel class:	Pleasure (37)
Location:	53°10.65' N 5°23.55' E - locator JO23QE72CO - show map 2.0 km West bearing 279° from Harlingen, Gemeente Harlingen, Friesland, Netherlands [?] 7.6 km Southwest bearing 233° from Sexbierum, Gemeente Franekeradeel, Friesland, Netherlands 78.3 km West bearing 267° from Groningen, Gemeente Groningen, Groningen, Netherlands 95.5 km North bearing 21° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-02-26 10:31:58 UTC (7d 13h9m ago) 2025-02-26 11:31:58 CET local time at Harlingen, Netherlands [?]
Course:	317° – heading 511°
Speed:	11 km/h
Dimensions:	draught 0.0 m
Last path:	PA4790>ais via pa2dx
Positions stored:	769

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.