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APRS station BI1SMV - show graphs
Location: 39°56.19' N 116°14.80' E - locator OM89CW94OS - show map
13.2 km West bearing 284° from Beijing, Beijing, China [?]
24.9 km North bearing 344° from Daxing, Beijing, China
118.9 km Northwest bearing 318° from Tianjin, Tianjin Shi, China
Last position: 2025-09-07 00:35:45 UTC (9d 14h6m ago)
2025-09-07 08:35:45 CST local time at Beijing, China [?]
Last path: BI1SMV>APN000 via TCPIP*,qAC,T2HK
Positions stored: 275
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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