Comment:	144.640MHz 测试A
Location:	28°15.99' N 113°03.08' E - locator OL68MG63DX - show map 4.6 km Northwest bearing 310° from Xingsha, Hunan, China [?] 11.1 km Northeast bearing 48° from Changsha, Hunan, China 58.4 km West bearing 283° from Liuyang, Hunan, China
Last position:	2025-05-14 13:45:22 UTC (172d 19h29m ago) 2025-05-14 21:45:22 CST local time at Xingsha, China [?]
Altitude:	76 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	BI7DCY>APDR16 via WIDE1-1,qAO,BI7DDL
Positions stored:	1

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.