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APRS station BI1PPA-7 - show graphs
Comment: 蜗牛路亚俱乐部 4.0V
Location: 39°52.27' N 116°29.69' E - locator OM89FU99JB - show map
9.2 km Southeast bearing 116° from Beijing, Beijing, China [?]
9.7 km Southwest bearing 247° from Tongzhou, Beijing, China
99.9 km Northwest bearing 324° from Tianjin, Tianjin Shi, China
Last position: 2025-09-29 23:52:45 UTC (2d 7h5m ago)
2025-09-30 07:52:45 CST local time at Beijing, China [?]
Course: 107°
Speed: 2 km/h
Last path: BI1PPA-7>APN000 via TCPIP*,qAC,T2HK
Positions stored: 1865
Other SSIDs: BI1PPA-9 BI1PPA
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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