Callsign:	PI5509
MMSI number:	244000823
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	52°20.39' N 5°07.98' E - locator JO22NI51WN - show map 11.6 km East bearing 90° from Diemen, Gemeente Diemen, North Holland, Netherlands [?] 13.2 km East bearing 85° from Duivendrecht, Gemeente Ouder-Amstel, North Holland, Netherlands 16.9 km East bearing 103° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 64.3 km Northeast bearing 44° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position:	2025-07-13 17:07:21 UTC (145d 16h8m ago) 2025-07-13 19:07:21 CEST local time at Diemen, Netherlands [?]
Course:	360° – heading 511°
Speed:	0 km/h
Dimensions:	length 9 m width 4 m draught 0.0 m
Last path:	PI5509>ais via PE1LWI
Positions stored:	434

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.