Comment:	北京海淀FMO
Last status:	正在 北京FMO中继(BI1NDP) 上守听
Location:	39°58.95' N 116°18.65' E - locator OM89DX75HT - show map 11.1 km Northwest bearing 319° from Beijing, Beijing, China [?] 19.3 km East bearing 75° from Mentougou, Beijing, China 119.2 km Northwest bearing 322° from Tianjin, Tianjin Shi, China
Last position:	2025-11-16 08:44:18 UTC (5m40s ago) 2025-11-16 16:44:18 CST local time at Beijing, China [?]
Last path:	BI1XCH-15>APFM02 via TCPIP*,qAC,T2YANTAI
Positions stored:	1

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.