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APRS station BI1QKM-12 - show graphs
Location: 39°48.45' N 116°21.42' E - locator OM89ET23UT - show map
9.9 km North bearing 14° from Daxing, Beijing, China [?]
11.6 km South bearing 197° from Beijing, Beijing, China
102.0 km Northwest bearing 317° from Tianjin, Tianjin Shi, China
Last position: 2025-08-13 16:10:19 UTC (1d 1h12m ago)
2025-08-14 00:10:19 CST local time at Daxing, China [?]
Course: 78°
Speed: 15 km/h
Last path: BI1QKM-12>APN000 via TCPIP*,qAC,T2TAIWAN
Positions stored: 33
Other SSIDs: BI1QKM-9 BI1QKM-5 BI1QKM-7
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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