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APRS station BH1JRM-7 - show graphs
Mic-E message: Off duty
Location: 39°58.85' N 116°27.10' E - locator OM89FX45EJ - show map
9.4 km Northeast bearing 30° from Beijing, Beijing, China [?]
31.0 km East bearing 81° from Mentougou, Beijing, China
112.0 km Northwest bearing 327° from Tianjin, Tianjin Shi, China
Last position: 2025-05-31 00:57:15 UTC (17d 16h58m ago)
2025-05-31 08:57:15 CST local time at Beijing, China [?]
Course:
Speed: 0 km/h
Device: Yaesu: FT2D (ht)
Last path: BH1JRM-7>SYUXX5 via WIDE1-1,WIDE2-1,qAS,BH1JRM-10 (good)
Positions stored: 44
Other SSIDs: BH1JRM-10 BH1JRM-9 BH1JRM-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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