Comment:	144.640MHz OPPO A57 Androi
Location:	39°46.65' N 116°29.45' E - locator OM89FS86VO - show map 16.5 km Southeast bearing 151° from Beijing, Beijing, China [?] 17.0 km Southwest bearing 213° from Tongzhou, Beijing, China 91.9 km Northwest bearing 320° from Tianjin, Tianjin Shi, China
Last position:	2025-10-07 04:37:53 UTC (36d 6h36m ago) 2025-10-07 12:37:53 CST local time at Beijing, China [?]
Altitude:	21 m
Position ambiguous:	Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Course:	268°
Speed:	11 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BD1CAG-10>APDR15 via TCPIP*,qAC,T2TAIWAN
Positions stored:	15
Other SSIDs:	BD1CAG-7 BD1CAG-9 BD1CAG

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.