Callsign:	PH5170
MMSI number:	244060137
Navigational status:	Undefined/default (15)
Vessel class:	Pleasure (37)
Location:	53°07.95' N 5°55.32' E - locator JO23XD01PT - show map 6.9 km Northeast bearing 59° from Grou, Gemeente Boarnsterhim, Friesland, Netherlands [?] 10.6 km Northeast bearing 55° from Jirnsum, Gemeente Boarnsterhim, Friesland, Netherlands 109.2 km Northeast bearing 39° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 160.5 km Northeast bearing 42° from Den Haag, Gemeente ’s-Gravenhage, South Holland, Netherlands
Last position:	2025-02-27 12:55:03 UTC (14h19m ago) 2025-02-27 13:55:03 CET local time at Grou, Netherlands [?]
Course:	327.5° – heading 511°
Speed:	1 km/h
Dimensions:	length 11 m width 4 m draught 0.0 m
Last path:	PH5170>ais via pa2dx
Positions stored:	2655

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.