Comment:	https://aprsdroid.org/
Location:	50°44.33' N 7°05.02' E - ตำแหน่ง JO30NR07AH - show map 4.8 km ตะวันออก bearing 83° มาจาก Alfter, Regierungsbezirk Köln, North Rhine-Westphalia, Germany [?] 6.6 km ตะวันออกเฉียงใต้ bearing 118° มาจาก Bornheim, North Rhine-Westphalia, Germany 23.6 km ตะวันออกเฉียงใต้ bearing 156° มาจาก Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany 132.7 km ตะวันตกเฉียงเหนือ bearing 302° มาจาก Frankfurt am Main, Regierungsbezirk Darmstadt, Hesse, Germany
Last position:	2025-08-31 06:12:21 UTC (102d 9h28m ago) 2025-08-31 08:12:21 CEST เวลาท้องถิ่น Alfter, Germany [?]
Altitude:	130 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	DO1OW-5>APDR16 via TCPIP*,qAC,T2SPAIN2
Positions stored:	31
Other SSIDs:	DO1OW-7 DO1OW-9 DO1OW-7 DO1OW-8 DO1OW DO1OW-1 DO1OW-2

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.