Callsign:	PC9157
MMSI number:	244020517
Navigational status:	Undefined/default (15)
Vessel class:	Pleasure (37)
Location:	52°06.38' N 4°26.04' E - locator JO22FC25BM - show map 6.8 km Northwest bearing 323° from Zoetermeer, Gemeente Zoetermeer, South Holland, Netherlands [?] 8.2 km Northwest bearing 293° from Benthuizen, Gemeente Rijnwoude, South Holland, Netherlands 20.7 km North bearing 351° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands 43.0 km Southwest bearing 226° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-10-20 13:28:40 UTC (19d 5h23m ago) 2025-10-20 15:28:40 CEST local time at Zoetermeer, Netherlands [?]
Course:	341° – heading 511°
Speed:	5 km/h
Dimensions:	length 15 m width 4 m draught 0.0 m
Last path:	PC9157>ais via Southwood
Positions stored:	74

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.