Location:	52°04.24' N 4°29.80' E - locator JO22FB96OX - show map 9.7 km South bearing 179° from Leiden, Gemeente Leiden, South Holland, Netherlands [?] 12.3 km South bearing 171° from Oegstgeest, Gemeente Oegstgeest, South Holland, Netherlands 16.5 km North bearing 4° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands 43.0 km Southwest bearing 219° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-12-27 09:24:11 UTC (20d 22h44m ago) 2025-12-27 10:24:11 CET local time at Leiden, Netherlands [?]
Altitude:	-2 m
Speed:	0 km/h
Last path:	>aprs.fi via Web
Positions stored:	1
Other SSIDs:	PD1LAN-9

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.