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APRS weather station BI1RFA-7 - show graphs
Mic-E message: Off duty
Location: 39°52.60' N 116°16.27' E - locator OM89DV20MJ - show map
11.3 km West bearing 252° from Beijing, Beijing, China [?]
18.0 km North bearing 344° from Daxing, Beijing, China
112.6 km Northwest bearing 317° from Tianjin, Tianjin Shi, China
Last position: 2026-01-27 08:44:57 UTC (10d 15h53m ago)
2026-01-27 16:44:57 CST local time at Beijing, China [?]
Altitude: 61 m
Course: 164°
Speed: 59 km/h
Device: Yaesu: FT5D (ht)
Last path: BI1RFA-7>SYURV0 via BY1AS-3*,WIDE1*,WIDE2-1,qAS,BY1AA-10 (good)
Positions stored: 180
Other SSIDs: BI1RFA-9 BI1RFA-R BI1RFA-Y BI1RFA-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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