Comment:	438.500MHz 无限进步 QQ1778304846
Location:	41°56.25' N 117°45.75' E - locator ON81VW15MA - show map 74.8 km West bearing 272° from Jinshan, Inner Mongolia, China [?] 86.6 km West bearing 257° from Mujiayingzi, Inner Mongolia, China 105.6 km West bearing 250° from Chifeng, Inner Mongolia, China 108.2 km North bearing 352° from Chengde, Hebei, China
Last position:	2026-02-03 13:17:44 UTC (55s ago) 2026-02-03 21:17:44 CST local time at Jinshan, China [?]
Altitude:	835 m
Position ambiguous:	Precision reduced at transmitter by 1 digits, position resolution approximately 185.2 m.
Device:	Open Source: APRSdroid (app, Android)
Last path:	BD3PWM-10>APDR16 via TCPIP*,qAC,T2HK
Positions stored:	390

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.