Comment:	145.500MHz https://aprsdroid.org/
Location:	50°43.15' N 7°03.25' E - ตำแหน่ง JO30MR62MO - show map 3.6 km ตะวันตกเฉียงใต้ bearing 244° มาจาก Bonn, North Rhine-Westphalia, Germany [?] 10.5 km ตะวันตกเฉียงใต้ bearing 240° มาจาก Sankt Augustin, North Rhine-Westphalia, Germany 24.9 km ใต้ bearing 163° มาจาก Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany 133.4 km ตะวันตกเฉียงเหนือ bearing 301° มาจาก Frankfurt am Main, Regierungsbezirk Darmstadt, Hesse, Germany
Last position:	2025-02-02 11:13:44 UTC (120d 12h17m ago) 2025-02-02 12:13:44 CET เวลาท้องถิ่น Bonn, Germany [?]
Position ambiguous:	Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Device:	Open Source: APRSdroid (app, Android)
Last path:	DO3KM>APDR16 via TCPIP*,qAC,T2LAUSITZ
Positions stored:	146
Other SSIDs:	DO3KM-15 DO3KM-2 DO3KM-7 DO3KM-5

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.