Comment:	439.575MHz 7.9V
Location:	40°03.72' N 116°14.42' E - locator ON80CB84UV - show map 18.6 km Northeast bearing 43° from Mentougou, Beijing, China [?] 21.8 km Northwest bearing 322° from Beijing, Beijing, China 129.9 km Northwest bearing 322° from Tianjin, Tianjin Shi, China
Last position:	2025-08-25 13:00:00 UTC (21d 20h33m ago) 2025-08-25 21:00:00 CST local time at Mentougou, China [?]
Course:	228°
Speed:	0 km/h
Last path:	BI1RUJ-9>APN000 via TCPIP*,qAC,T2TAIPEI
Positions stored:	86

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.