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APRS station BH1MQA-7 - show graphs
Comment: 51G2 4G 13.344Km 003m 13.8V S08
Location: 39°51.01' N 116°15.53' E - locator OM89DU14BA - show map
13.4 km Southwest bearing 242° from Beijing, Beijing, China [?]
16.6 km Northeast bearing 38° from Liangxiang, Beijing, China
17.3 km Southeast bearing 125° from Mentougou, Beijing, China
111.3 km Northwest bearing 315° from Tianjin, Tianjin Shi, China
Last position: 2025-11-01 05:43:44 UTC (7h4m ago)
2025-11-01 13:43:44 CST local time at Beijing, China [?]
Altitude: 91 m
Course: 100°
Speed: 4 km/h
Last path: BH1MQA-7>AP51G2 via TCPIP*,qAC,T2FZ
Positions stored: 200770
About this site
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.
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