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APRS station BG1ESR-9 - show graphs
Mic-E message: Off duty
Location: 39°58.57' N 116°21.64' E - locator OM89EX34GG - show map
8.2 km North bearing 338° from Beijing, Beijing, China [?]
21.8 km West bearing 291° from Tongzhou, Beijing, China
116.1 km Northwest bearing 323° from Tianjin, Tianjin Shi, China
Last position: 2025-09-18 11:56:43 UTC (30d 3h42m ago)
2025-09-18 19:56:43 CST local time at Beijing, China [?]
Altitude: 165 m
Course: 289°
Speed: 0 km/h
Device: Yaesu: FTM-300D (rig)
Last path: BG1ESR-9>SYUXU7 via BY1AS-3*,WIDE1*,WIDE2-1,qAS,BY1AA-10 (good)
Positions stored: 3002
Other SSIDs: BG1ESR-2 BG1ESR-5 BG1ESR-3
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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