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APRS station BI1WAI-9 - show graphs
Comment: 438.450MHz 8.5V
Location: 39°53.34' N 116°16.05' E - locator OM89DV23CI - show map
11.2 km West bearing 260° from Beijing, Beijing, China [?]
16.0 km East bearing 110° from Mentougou, Beijing, China
113.8 km Northwest bearing 317° from Tianjin, Tianjin Shi, China
Last position: 2025-01-13 07:15:31 UTC (46d 6h8m ago)
2025-01-13 15:15:31 CST local time at Beijing, China [?]
Last path: BI1WAI-9>APN000 via TCPIP*,qAC,T2TAIWAN
Positions stored: 11
Other SSIDs: BI1WAI-7 BI1WAI
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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