Callsign:	PH4158
MMSI number:	244184610
Vessel class:	Pleasure (37)
Location:	53°11.53' N 5°51.13' E - locator JO23WE26GD - show map 2.0 km South bearing 163° from Camminghaburen, Gemeente Leeuwarden, Friesland, Netherlands [?] 2.7 km East bearing 89° from Huizum, Gemeente Leeuwarden, Friesland, Netherlands 47.6 km West bearing 267° from Groningen, Gemeente Groningen, Groningen, Netherlands 111.6 km Northeast bearing 35° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-02-02 16:09:50 UTC (9d 3h22m ago) 2025-02-02 17:09:50 CET local time at Camminghaburen, Netherlands [?]
Course:	339° – heading 511°
Speed:	1 km/h
Last path:	PH4158>ais via pa2dx
Positions stored:	979

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.