Comment:	ZYZS
Location:	39°50.38' N 116°19.76' E - locator OM89DU91MM - show map 9.5 km Southwest bearing 218° from Beijing, Beijing, China [?] 13.1 km North bearing 0° from Daxing, Beijing, China 106.2 km Northwest bearing 317° from Tianjin, Tianjin Shi, China
Last position:	2025-11-19 00:43:15 UTC (11d 15h8m ago) 2025-11-19 08:43:15 CST local time at Beijing, China [?]
Altitude:	14 m
Position ambiguous:	Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Course:	188°
Speed:	2 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BI1NEA-7>APDR16 via TCPIP*,qAC,T2PRT
Positions stored:	89

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.