Comment:	438.500MHz 15.1V
Location:	39°52.66' N 116°13.93' E - locator OM89CV70UP - show map 13.8 km Southeast bearing 120° from Mentougou, Beijing, China [?] 14.5 km West bearing 257° from Beijing, Beijing, China 115.0 km Northwest bearing 316° from Tianjin, Tianjin Shi, China
Last position:	2025-11-07 09:47:38 UTC (10h3m ago) 2025-11-07 17:47:38 CST local time at Mentougou, China [?]
Course:	359°
Speed:	0 km/h
Last path:	BI1TCZ-7>APN000 via TCPIP*,qAC,T2HK
Positions stored:	745
Other SSIDs:	BI1TCZ BI1TCZ-5

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.