Comment:	https://aprsdroid.org/
Location:	52°21.81' N 5°37.79' E - ตำแหน่ง JO22TI57NF - show map 6.9 km ตะวันออกเฉียงเหนือ bearing 28° มาจาก Horst, Gemeente Ermelo, Gelderland, Netherlands [?] 7.3 km เหนือ bearing 4° มาจาก Ermelo, Gemeente Ermelo, Gelderland, Netherlands 50.2 km ตะวันออก bearing 91° มาจาก Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 92.5 km ตะวันออกเฉียงเหนือ bearing 58° มาจาก Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position:	2025-06-05 07:04:44 UTC (21d 13h38m ago) 2025-06-05 09:04:44 CEST เวลาท้องถิ่น Horst, Netherlands [?]
Altitude:	47 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	PA1WW-5>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	822

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.