Comment:	ZB0DO online 3.7V
Location:	52°06.16' N 4°24.41' E - lokaator JO22EC84TP - show map 8.5 km Edelasse peiling 224° from Leiden, Gemeente Leiden, South Holland, Netherlands [?] 9.6 km Edelasse peiling 206° from Oegstgeest, Gemeente Oegstgeest, South Holland, Netherlands 20.6 km Põhja peiling 346° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands 44.6 km Edelasse peiling 228° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-08-17 17:40:21 UTC (19d 8h38m ago) 2025-08-17 19:40:21 CEST local time at Leiden, Netherlands [?]
Course:	289°
Speed:	4 km/h
Last path:	ZB0DO>APN000 via TCPIP*,qAC,T2SWEDEN
Positions stored:	21

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.