Comment:	51G2 4G 29.648Km 059m 13.9V S08
Location:	40°01.79' N 116°15.65' E - locator ON80DA17HD - show map 17.6 km Northeast bearing 55° from Mentougou, Beijing, China [?] 17.9 km Northwest bearing 320° from Beijing, Beijing, China 126.0 km Northwest bearing 322° from Tianjin, Tianjin Shi, China
Last position:	2025-10-16 03:48:25 UTC (6s ago) 2025-10-16 11:48:25 CST local time at Mentougou, China [?]
Altitude:	56 m
Course:	74°
Speed:	37 km/h
Last path:	BH1MQA-7>AP51G2 via TCPIP*,qAC,T2CS
Positions stored:	195134

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.