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APRS station BI1WJT-9 - show graphs
Comment: 438.500MHz
Location: 39°54.58' N 116°27.22' E - locator OM89FV48KH - show map
4.8 km East bearing 87° from Beijing, Beijing, China [?]
23.5 km Northeast bearing 27° from Daxing, Beijing, China
105.4 km Northwest bearing 324° from Tianjin, Tianjin Shi, China
Last position: 2025-02-28 00:21:32 UTC (8h57m ago)
2025-02-28 08:21:32 CST local time at Beijing, China [?]
Altitude: 39 m
Course: 86°
Speed: 4 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: BI1WJT-9>APDR16 via TCPIP*,qAC,T2CSNGRAD
Positions stored: 20
Other SSIDs: BI1WJT-5
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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