Comment:	使用卫星数量:0 可见卫星数量:23
Last status:	中国民航大学业余无线电爱好者
Location:	39°09.03' N 117°24.65' E - locator OM89QD96HC - show map 8.3 km East bearing 110° from Huangcaotuo, Tianjin Shi, China [?] 9.8 km Northeast bearing 42° from Xinlicun, Tianjin Shi, China 20.2 km East bearing 87° from Tianjin, Tianjin Shi, China 120.9 km Southeast bearing 134° from Beijing, Beijing, China
Last position:	2025-10-20 01:14:23 UTC (1h17m ago) 2025-10-20 09:14:23 CST local time at Huangcaotuo, China [?]
Course:	0°
Speed:	0 km/h
Device:	Icom: unknown (D-Star)
Last path:	BI3AO-4G>API3AO via TCPIP*,qAC,T2FZ
Positions stored:	7196
Other SSIDs:	BI3AO-10 BI3AO BI3AO-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.