Comment:	Mobile APRS IGate 144.640MHz, QSO 438.500MHz & BM TG46001.
Location:	39°56.48' N 116°10.93' E - locator OM89CW15UW - show map 7.7 km East bearing 88° from Mentougou, Beijing, China [?] 18.7 km West bearing 282° from Beijing, Beijing, China 23.5 km North bearing 9° from Liangxiang, Beijing, China 123.1 km Northwest bearing 316° from Tianjin, Tianjin Shi, China
Last position:	2025-11-19 06:11:11 UTC (3h18m ago) 2025-11-19 14:11:11 CST local time at Mentougou, China [?]
Course:	193°
Speed:	6 km/h
Device:	WB2OSZ: DireWolf
Last path:	BI1OFX-1>APDW17 via TCPIP*,qAC,T2TAIWAN
Positions stored:	76665
Other SSIDs:	BI1OFX-7 BI1OFX-9

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.