Comment:	51G2 4G 4.347Km 031m 13.9V S07
Location:	39°50.99' N 116°15.52' E - locator OM89DU13AX - show map 13.4 km Southwest bearing 242° from Beijing, Beijing, China [?] 15.5 km Northwest bearing 337° from Daxing, Beijing, China 111.3 km Northwest bearing 315° from Tianjin, Tianjin Shi, China
Last position:	2026-02-05 04:02:09 UTC (4h16m ago) 2026-02-05 12:02:09 CST local time at Beijing, China [?]
Altitude:	85 m
Course:	134°
Speed:	2 km/h
Last path:	BH1MQA-7>AP51G2 via TCPIP*,qAC,T2HK
Positions stored:	225775

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.