Comment:	[业余无线电爱好者]RSSI:30 SAT:14<26
Last status:	在不确定的迷雾里 ,笃定是唯一的罗盘.
Location:	39°49.32' N 116°10.28' E - locator OM89CT07NG - show map 10.4 km North bearing 15° from Liangxiang, Beijing, China [?] 20.5 km Northeast bearing 48° from Fangshan, Beijing, China 21.5 km Southwest bearing 244° from Beijing, Beijing, China 114.6 km Northwest bearing 312° from Tianjin, Tianjin Shi, China
Last position:	2025-08-04 08:42:31 UTC (2d 13h21m ago) 2025-08-04 16:42:31 CST local time at Liangxiang, China [?]
Altitude:	49 m
Course:	346°
Speed:	33 km/h
Last path:	BI1SUZ-4G>APRS4G via TCPIP*,qAC,T2FZ
Positions stored:	6475

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.