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APRS station BI1WTF-7 - show graphs
Mic-E message: Off duty
Location: 39°47.60' N 116°03.59' E - locator OM89AT70EJ - show map
9.7 km Northwest bearing 315° from Liangxiang, Beijing, China [?]
12.0 km Northeast bearing 29° from Fangshan, Beijing, China
31.5 km Southwest bearing 246° from Beijing, Beijing, China
120.1 km Northwest bearing 307° from Tianjin, Tianjin Shi, China
Last position: 2025-03-09 12:09:54 UTC (68d 19h53m ago)
2025-03-09 20:09:54 CST local time at Liangxiang, China [?]
Altitude: 99 m
Course: 252°
Speed: 0 km/h
Device: Yaesu: FT5D (ht)
Last path: BI1WTF-7>SYTWV0 via BY1AS-3*,WIDE1*,WIDE2-1,qAS,BY1AA-10 (good)
Positions stored: 7
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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