Comment:	https://aprsdroid.org/
Location:	51°07.82' N 7°54.27' E - ตำแหน่ง JO31WD81MG - show map 12.5 km ตะวันออกเฉียงใต้ bearing 116° มาจาก Herscheid, Regierungsbezirk Arnsberg, North Rhine-Westphalia, Germany [?] 17.8 km ตะวันออก bearing 85° มาจาก Meinerzhagen, North Rhine-Westphalia, Germany 70.2 km ตะวันออก bearing 71° มาจาก Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany 125.3 km ตะวันตกเฉียงเหนือ bearing 334° มาจาก Frankfurt am Main, Regierungsbezirk Darmstadt, Hesse, Germany
Last position:	2025-01-28 11:56:56 UTC (147d 1m ago) 2025-01-28 12:56:56 CET เวลาท้องถิ่น Herscheid, Germany [?]
Altitude:	334 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	DK9DR-1>APDR16 via WIDE1-1,qAS,DK9DR-9
Positions stored:	97
Other SSIDs:	DK9DR-9 DK9DR DK9DR DK9DR-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.