Comment:	51G2 4G 0.435Km 057m 13.7V S06
Location:	39°50.93' N 116°15.54' E - locator OM89DU13BR - show map 13.5 km Southwest bearing 241° from Beijing, Beijing, China [?] 16.5 km Northeast bearing 38° from Liangxiang, Beijing, China 17.4 km Southeast bearing 125° from Mentougou, Beijing, China 111.2 km Northwest bearing 315° from Tianjin, Tianjin Shi, China
Last position:	2025-05-24 12:37:40 UTC (9h26m ago) 2025-05-24 20:37:40 CST local time at Beijing, China [?]
Altitude:	58 m
Course:	221°
Speed:	2 km/h
Last path:	BH1MQA-7>AP51G2 via TCPIP*,qAC,T2YANTAI
Positions stored:	148609

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.