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APRS station BI1NPQ-7 - show graphs
Mic-E message: Off duty
Location: 39°57.89' N 116°13.38' E - locator OM89CX61SN - show map
11.5 km East bearing 76° from Mentougou, Beijing, China [?]
16.2 km Northwest bearing 293° from Beijing, Beijing, China
122.6 km Northwest bearing 319° from Tianjin, Tianjin Shi, China
Last position: 2025-05-06 13:14:51 UTC (48d 18h28m ago)
2025-05-06 21:14:51 CST local time at Mentougou, China [?]
Altitude: 51 m
Course: 353°
Speed: 4 km/h
Device: Yaesu: FT5D (ht)
Last path: BI1NPQ-7>SYUWX9 via BY1AS-3*,WIDE1*,WIDE2-1,qAS,BY1AA-10 (good)
Positions stored: 5
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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