Callsign:	PF6990
MMSI number:	244750743
Navigational status:	Under way (engine) (0)
Vessel class:	Pleasure (37)
Destination:	RNB
Location:	52°08.50' N 4°27.99' E - locator JO22FD53XX - show map 2.0 km Northeast bearing 38° from Voorschoten, Gemeente Voorschoten, South Holland, Netherlands [?] 2.6 km Southwest bearing 224° from Leiden, Gemeente Leiden, South Holland, Netherlands 24.4 km North bearing 358° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands 38.7 km Southwest bearing 228° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-09-05 13:54:54 UTC (10d 22h14m ago) 2025-09-05 15:54:54 CEST local time at Voorschoten, Netherlands [?]
Course:	173° – heading 511°
Speed:	9 km/h
Dimensions:	draught 0.2 m
Last path:	PF6990>ais via Southwood
Positions stored:	31

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.