Comment:	144.837MHz https://aprsdro
Location:	51°13.85' N 6°44.95' E - ตำแหน่ง JO31IF95VJ - show map 2.1 km ตะวันตกเฉียงเหนือ bearing 298° มาจาก Düsseldorf, Regierungsbezirk Düsseldorf, North Rhine-Westphalia, Germany [?] 10.6 km ตะวันตก bearing 279° มาจาก Erkrath, North Rhine-Westphalia, Germany 30.6 km ตะวันตกเฉียงใต้ bearing 217° มาจาก Essen, North Rhine-Westphalia, Germany 35.9 km ตะวันตกเฉียงเหนือ bearing 337° มาจาก Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position:	2025-11-18 09:44:04 UTC (19d 4h39m ago) 2025-11-18 10:44:04 CET เวลาท้องถิ่น Düsseldorf, Germany [?]
Altitude:	89 m
Position ambiguous:	Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Course:	147°
ความเร็ว:	4 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	DG3EAZ-9>APDR16 via TCPIP*,qAC,T2GYOR
Positions stored:	93
Other SSIDs:	DG3EAZ DG3EAZ-10 DG3EAZ-7 DG3EAZ-5 DG3EAZ-11 DG3EAZ-14 DG3EAZ-12 DG3EAZ-15

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.