Callsign:	PD7717
MMSI number:	244184659
Navigational status:	Moored (5)
Vessel class:	Pleasure (37)
Destination:	(ETA ***00 24:60)
Location:	52°37.42' N 4°45.99' E - locator JO22JO19XQ - show map 1.5 km Southeast bearing 127° from Alkmaar, Gemeente Alkmaar, North Holland, Netherlands [?] 5.8 km Northeast bearing 66° from Heiloo, Gemeente Heiloo, North Holland, Netherlands 29.0 km North bearing 343° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 80.3 km North bearing 14° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position:	2024-12-31 17:45:42 UTC (58d 9h29m ago) 2024-12-31 18:45:42 CET local time at Alkmaar, Netherlands [?]
Course:	360°
Speed:	0 km/h
Dimensions:	length 27 m width 6 m draught 0.8 m
Last path:	PD7717>ais via pa5jw
Positions stored:	3

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.