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APRS station BI1OAY-7 - show graphs
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Location: 39°54.37' N 116°21.72' E - locator OM89EV37KL - show map
3.0 km West bearing 267° from Beijing, Beijing, China [?]
20.2 km West bearing 270° from Tongzhou, Beijing, China
109.9 km Northwest bearing 321° from Tianjin, Tianjin Shi, China
Last position: 2025-11-28 03:39:40 UTC (5d 19h41m ago)
2025-11-28 11:39:40 CST local time at Beijing, China [?]
Altitude: 43 m
Course:
Speed: 0 km/h
Device: Icom: unknown (D-Star)
Last path: BI1OAY-7>APID98 via qAS,BI1NFI-11
Positions stored: 12648
Other SSIDs: BI1OAY-2 BI1OAY-9 BI1OAY-10 BI1OAY-1
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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