Comment:	https://aprsdroid.org/
Location:	52°04.66' N 4°31.11' E - ตำแหน่ง JO22GB28FP - show map 9.0 km ใต้ bearing 185° มาจาก Leiderdorp, Gemeente Leiderdorp, South Holland, Netherlands [?] 9.1 km ใต้ bearing 169° มาจาก Leiden, Gemeente Leiden, South Holland, Netherlands 17.5 km เหนือ bearing 9° มาจาก Rotterdam, Gemeente Rotterdam, South Holland, Netherlands 41.5 km ตะวันตกเฉียงใต้ bearing 218° มาจาก Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-06-30 14:14:39 UTC (14d 20h15m ago) 2025-06-30 16:14:39 CEST เวลาท้องถิ่น Leiderdorp, Netherlands [?]
Altitude:	38 m
Course:	0°
ความเร็ว:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	PA3CNO-7>APDR16 via TCPIP*,qAC,T2ROMANIA
Positions stored:	4485
Other SSIDs:	PA3CNO-8 PA3CNO-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.