Comment:	设备:*884 信号:-52 卫星:21/29 CPU:42°C 电压:4.2V 里程:2028.3km
Last status:	寄蜉蝣于天地 渺沧海之一粟
Location:	39°50.12' N 116°17.99' E - locator OM89DU50XL - show map 11.5 km Southwest bearing 226° from Beijing, Beijing, China [?] 12.9 km North bearing 349° from Daxing, Beijing, China 107.6 km Northwest bearing 316° from Tianjin, Tianjin Shi, China
Last position:	2025-08-28 13:50:48 UTC (3d 23h28m ago) 2025-08-28 21:50:48 CST local time at Beijing, China [?]
Altitude:	61 m
Course:	112°
Speed:	2 km/h
Last path:	BI1JBV-9>APRS4G via TCPIP*,qAC,T2YANTAI
Positions stored:	13756
Other SSIDs:	BI1JBV-4G Bi1JBV BI1JBV-7

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.