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APRS station BI1JOT-3 - show graphs
Comment: GM300 DIGI 144.640MHz QSO 1MCB 12.0V 0D
Location: 39°50.13' N 116°25.11' E - locator OM89FU00FM - show map
8.2 km South bearing 167° from Beijing, Beijing, China [?]
14.8 km Northeast bearing 31° from Daxing, Beijing, China
100.8 km Northwest bearing 320° from Tianjin, Tianjin Shi, China
Last position: 2026-01-31 01:06:38 UTC (2d 11h39m ago)
2026-01-31 09:06:38 CST local time at Beijing, China [?]
Device: WA0TQG (software)
Last path: BI1JOT-3>APLM0D via WIDE1-1,WIDE2-1,qAO,BI1FRN-10 (good)
Positions stored: 1
Other SSIDs: BI1JOT-9
Last heard a station directly: 2026-01-30 13:59:47 UTC (2d 22h46m ago)
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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