Callsign:	PI3897
MMSI number:	244770573
Navigational status:	Undefined/default (15)
Vessel class:	Pleasure (37)
Location:	53°20.58' N 5°21.37' E - locator JO23QI22RH - show map 9.5 km East bearing 101° from West-Terschelling, Gemeente Terschelling, Friesland, Netherlands [?] 19.4 km East bearing 75° from Oost-Vlieland, Gemeente Vlieland, Friesland, Netherlands 81.6 km West bearing 280° from Groningen, Gemeente Groningen, Groningen, Netherlands 112.1 km North bearing 16° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-03-10 08:52:14 UTC (2d 23h19m ago) 2025-03-10 09:52:14 CET local time at West-Terschelling, Netherlands [?]
Course:	226° – heading 230°
Speed:	5 km/h
Dimensions:	length 10 m width 4 m draught 0.0 m
Last path:	PI3897>ais via pa2dx
Positions stored:	1681

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.