Source callsign:	PA1ML
Comment:	Sleepboot museum haven
Location:	51°55.21' N 4°15.16' E - locator JO21DW00HU - show map 6.2 km West bearing 278° from Vlaardingen, Gemeente Vlaardingen, South Holland, Netherlands [?] 9.3 km West bearing 271° from Schiedam, Gemeente Schiedam, South Holland, Netherlands 66.6 km Southwest bearing 221° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 119.1 km North bearing 357° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position:	2025-11-21 21:11:34 UTC (1d 15h7m ago) 2025-11-21 22:11:34 CET local time at Vlaardingen, Netherlands [?]
Last path:	PA1ML>APU25N via WIDE2-2,qAR,PD2AVE-10
Positions stored:	1
Others sourced by PA1ML:	FI(2)W10s FI(3)W15s Fl W5s Fl(2)W10s Fl(3)W15s Fl2+1W15s FlW5s L House Nav light Oc(3)W20s OcW8s Tugboat TugHarbor Westhoofd

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.