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APRS station BD1MM-7 - show graphs
Comment: SUNNY CLUB 18611867766 450.827Km 016m 14.5V S02
Location: 39°52.82' N 116°29.78' E - locator OM89FV91NG - show map
9.0 km East bearing 110° from Beijing, Beijing, China [?]
9.2 km West bearing 253° from Tongzhou, Beijing, China
100.6 km Northwest bearing 325° from Tianjin, Tianjin Shi, China
Last position: 2025-12-16 15:36:49 UTC (7h57m ago)
2025-12-16 23:36:49 CST local time at Beijing, China [?]
Altitude: 50 m
Course: 316°
Speed: 7 km/h
Last path: BD1MM-7>AP51G2 via TCPIP*,qAC,T2YANTAI
Positions stored: 18272
Other SSIDs: BD1MM-9 BD1MM BD1MM-B
Last heard a station directly: 2025-06-30 13:03:56 UTC (169d 10h30m 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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