Comment:	APRS测试 439.780MHz
Location:	24°31.42' N 111°17.58' E - locator OL54PM55DQ - show map 1.3 km Southwest bearing 213° from Zhongshan, Guangxi Zhuangzu Zizhiqu, China [?] 25.6 km Northwest bearing 298° from Babu, Guangxi Zhuangzu Zizhiqu, China 86.0 km East bearing 109° from Yangshuo, Guangxi Zhuangzu Zizhiqu, China 131.9 km Southeast bearing 129° from Guilin, Guangxi Zhuangzu Zizhiqu, China
Last position:	2025-06-29 10:06:59 UTC (21h32m ago) 2025-06-29 18:06:59 CST local time at Zhongshan, China [?]
Course:	198°
Speed:	0 km/h
Last path:	BG7XLQ-7>APN000 via TCPIP*,qAC,T2TAIPEI
Positions stored:	297

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.