Comment:	RD55pro 测试
Location:	30°40.62' N 104°05.30' E - locator OM20BQ02OL - show map 2.4 km Northeast bearing 61° from Chengdu, Sichuan, China [?] 17.4 km South bearing 202° from Xindu, Sichuan, China 107.6 km Southwest bearing 216° from Mianyang, Sichuan, China
Last position:	2025-12-30 09:19:37 UTC (3h48m ago) 2025-12-30 17:19:37 CST local time at Chengdu, China [?]
Last path:	BA8BHG>APN000 via TCPIP*,qAC,T2TAIWAN
Positions stored:	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.