Comment:	https://aprsdroid.org/
Location:	40°02.55' N 116°16.95' E - locator ON80DB30VE - show map 17.9 km Northwest bearing 327° from Beijing, Beijing, China [?] 19.9 km Northeast bearing 55° from Mentougou, Beijing, China 20.3 km South bearing 165° from Changping, Beijing, China 126.0 km Northwest bearing 323° from Tianjin, Tianjin Shi, China
Last position:	2025-05-27 00:28:59 UTC (19d 6h3m ago) 2025-05-27 08:28:59 CST local time at Beijing, China [?]
Altitude:	77 m
Position ambiguous:	Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Course:	225°
Speed:	4 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BI1OKR-10>APDR16 via TCPIP*,qAC,T2HK
Positions stored:	498
Other SSIDs:	BI1OKR-7 BI1OKR-5 BI1OKR-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.