Callsign:	PB2505
MMSI number:	244670657
Navigational status:	Under way (engine) (0)
Vessel class:	Passenger (69)
Destination:	KATWIJK AAN ZEE
Location:	52°09.16' N 4°27.62' E - locator JO22FD56FP - show map 2.3 km West bearing 254° from Leiden, Gemeente Leiden, South Holland, Netherlands [?] 2.9 km North bearing 16° from Voorschoten, Gemeente Voorschoten, South Holland, Netherlands 25.6 km North bearing 357° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands 38.2 km Southwest bearing 230° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-09-05 12:37:09 UTC (9d 23h56m ago) 2025-09-05 14:37:09 CEST local time at Leiden, Netherlands [?]
Course:	128° – heading 511°
Speed:	8 km/h
Dimensions:	draught 0.2 m
Last path:	PB2505>ais via Southwood
Positions stored:	420

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.