Comment:	438.337MHz R13 145.350Mhz
Location:	51°09.00' N 7°18.40' E - ตำแหน่ง JO31PD66TA - show map 6.3 km ตะวันออก bearing 90° มาจาก Wermelskirchen, North Rhine-Westphalia, Germany [?] 8.3 km ตะวันออกเฉียงใต้ bearing 116° มาจาก Remscheid, North Rhine-Westphalia, Germany 34.7 km ตะวันออกเฉียงเหนือ bearing 46° มาจาก Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany 150.3 km ตะวันตกเฉียงเหนือ bearing 320° มาจาก Frankfurt am Main, Regierungsbezirk Darmstadt, Hesse, Germany
Last position:	2025-06-06 17:33:18 UTC (7d 23h22m ago) 2025-06-06 19:33:18 CEST เวลาท้องถิ่น Wermelskirchen, Germany [?]
Altitude:	355 m
Course:	334°
ความเร็ว:	4 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	DL1MKJ-5>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	23983
Other SSIDs:	DL1MKJ-10 DL1MKJ-7 DL1MKJ-8 DL1MKJ-9

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.