Comment:	https://aprsdroid.org/
Location:	51°42.17' N 7°19.95' E - ตำแหน่ง JO31PQ98VQ - show map 4.7 km ตะวันตก bearing 274° มาจาก Olfen, North Rhine-Westphalia, Germany [?] 5.3 km ตะวันตกเฉียงเหนือ bearing 319° มาจาก Datteln, North Rhine-Westphalia, Germany 35.6 km ตะวันออกเฉียงเหนือ bearing 38° มาจาก Essen, North Rhine-Westphalia, Germany 89.5 km เหนือ bearing 17° มาจาก Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position:	2024-11-18 23:51:45 UTC (200d 14h7m ago) 2024-11-19 00:51:45 CET เวลาท้องถิ่น Olfen, Germany [?]
Altitude:	96 m
Course:	170°
ความเร็ว:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	DC4ML-8>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	2
Other SSIDs:	DC4ML-7 DC4ML-10 DC4ML-1 DC4ML-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.