Comment:	145.475MHz https://aprsdro
Location:	50°41.51' N 7°08.21' E - ตำแหน่ง JO30NQ66KA - show map 3.4 km ตะวันตก bearing 286° มาจาก Königswinter, North Rhine-Westphalia, Germany [?] 5.3 km ตะวันออกเฉียงใต้ bearing 151° มาจาก Bonn, North Rhine-Westphalia, Germany 29.9 km ตะวันออกเฉียงใต้ bearing 154° มาจาก Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany 126.8 km ตะวันตกเฉียงเหนือ bearing 301° มาจาก Frankfurt am Main, Regierungsbezirk Darmstadt, Hesse, Germany
Last position:	2025-06-04 08:28:49 UTC (3d 21h19m ago) 2025-06-04 10:28:49 CEST เวลาท้องถิ่น Königswinter, Germany [?]
Altitude:	126 m
Course:	309°
ความเร็ว:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	DD9PR-5>APDR16 via TCPIP*,qAC,T2GB
Positions stored:	22070
Other SSIDs:	DD9PR-10 DD9PR-8

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.