Mic-E message:	In service
Location:	52°10.07' N 4°31.23' E - locator JO22GE20LG - show map 7.3 km Southeast bearing 114° from Katwijk aan den Rijn, Gemeente Katwijk, South Holland, Netherlands [?] 9.2 km Southeast bearing 115° from Katwijk aan Zee, Gemeente Katwijk, South Holland, Netherlands 27.4 km North bearing 6° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands 34.0 km Southwest bearing 228° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-09-25 19:28:53 UTC (26d 13h49m ago) 2025-09-25 21:28:53 CEST local time at Katwijk aan den Rijn, Netherlands [?]
Altitude:	-7 m
Course:	352°
Speed:	0 km/h
Device:	Yaesu: FT5D (ht)
Last path:	PD7JPS-7>U2QPP7 via WIDE1-1,WIDE2-1,qAR,PD2AVE-10
Positions stored:	612

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.