Comment:	https://aprsdroid.org/
Location:	39°55.29' N 116°34.87' E - ตำแหน่ง OM89GW91RD - show map 2.4 km ตะวันตกเฉียงเหนือ bearing 319° มาจาก Tongzhou, Beijing, China [?] 15.8 km ตะวันออก bearing 84° มาจาก Beijing, Beijing, China 100.5 km ตะวันตกเฉียงเหนือ bearing 330° มาจาก Tianjin, Tianjin Shi, China
Last position:	2025-01-20 22:49:06 UTC (153d 2h32m ago) 2025-01-21 06:49:06 CST เวลาท้องถิ่น Tongzhou, China [?]
Altitude:	48 m
Course:	228°
ความเร็ว:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BI1VXX-1>APDR16 via WIDE1-1,qAS,BI1VXX-10
Positions stored:	4
Other SSIDs:	BI1VXX BI1VXX-D BI1VXX-5 BI1VXX-10

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.