Comment:	设备:*884 信号:-53 卫星:25/30 CPU:41°C 电压:4.2V 里程:6243.8km
Last status:	寄蜉蝣于天地 渺沧海之一粟
Location:	39°50.33' N 116°21.44' E - locator OM89EU21VH - show map 8.4 km Southwest bearing 204° from Beijing, Beijing, China [?] 13.3 km North bearing 10° from Daxing, Beijing, China 104.5 km Northwest bearing 318° from Tianjin, Tianjin Shi, China
Last position:	2026-02-28 05:38:57 UTC (30s ago) 2026-02-28 13:38:57 CST local time at Beijing, China [?]
Altitude:	37 m
Course:	270°
Speed:	43 km/h
Last path:	BI1JBV-9>APRS4G via TCPIP*,qAC,T2HK
Positions stored:	26675
Other SSIDs:	BI1JBV-4G Bi1JBV BI1JBV-10 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.