Comment:	Leiden QRV 145.462.5 MHz
Mic-E message:	Off duty
Location:	52°10.84' N 4°30.43' E - locator JO22GE03UI - show map 6.0 km East bearing 104° from Katwijk aan den Rijn, Gemeente Katwijk, South Holland, Netherlands [?] 7.8 km East bearing 109° from Katwijk aan Zee, Gemeente Katwijk, South Holland, Netherlands 28.8 km North bearing 4° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands 33.7 km Southwest bearing 231° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-03-30 11:00:20 UTC (309d 14h13m ago) 2025-03-30 13:00:20 CEST local time at Katwijk aan den Rijn, Netherlands [?]
Altitude:	44 m
Course:	187°
Speed:	6 km/h
Device:	Kenwood: TH-D72 (ht)
Last path:	PA1SKY-7>URQPX4 via PA5JB-2*,WIDE2-1,qAR,PI1DHG-10
Positions stored:	176

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.