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APRS station BI1DSP-7 - show graphs
Comment: https://aprsdroid.org/
Location: 40°07.65' N 116°36.25' E - locator ON80HD20MO - show map
3.5 km West bearing 275° from Shunyi, Beijing, China [?]
24.7 km North bearing 1° from Tongzhou, Beijing, China
30.1 km Northeast bearing 36° from Beijing, Beijing, China
119.9 km Northwest bearing 336° from Tianjin, Tianjin Shi, China
Last position: 2025-03-11 10:52:53 UTC (60d 23h41m ago)
2025-03-11 18:52:53 CST local time at Shunyi, China [?]
Altitude: 8 m
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Device: Open Source: APRSdroid (app, Android)
Last path: BI1DSP-7>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored: 113
Other SSIDs: bi1dsp
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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