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APRS station BI1WKT-5 - show graphs
Comment: 145.100&438.500
Location: 40°03.44' N 116°19.43' E - locator ON80DB83US - show map
17.8 km North bearing 339° from Beijing, Beijing, China [?]
20.0 km Southeast bearing 154° from Changping, Beijing, China
125.2 km Northwest bearing 325° from Tianjin, Tianjin Shi, China
Last position: 2025-09-01 13:23:53 UTC (7h27m ago)
2025-09-01 21:23:53 CST local time at Beijing, China [?]
Course: 306°
Speed: 2 km/h
Last path: BI1WKT-5>APN000 via TCPIP*,qAC,T2TAIWAN
Positions stored: 13
Other SSIDs: BI1WKT-7 BI1WKT-10
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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