Comment:	438.500MHz 不要生气，不值得
Location:	39°55.42' N 116°16.20' E - locator OM89DW21JQ - show map 11.0 km West bearing 279° from Beijing, Beijing, China [?] 15.3 km East bearing 96° from Mentougou, Beijing, China 116.5 km Northwest bearing 318° from Tianjin, Tianjin Shi, China
Last position:	2024-04-06 10:05:28 UTC (310d 4h39m ago) 2024-04-06 18:05:28 CST local time at Beijing, China [?]
Altitude:	50 m
Course:	329°
Speed:	17 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BG1DXH-10>APDR16 via TCPIP*,qAC,T2HK
Positions stored:	2
Other SSIDs:	BG1DXH-7 BG1DXH-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.