Comment:	@udp://ham.73ham.com:60050,NRL互联服务器
Last status:	在线:10,高峰:744,73HAM Club
Location:	31°10.07' N 120°16.89' E - locator PM01DE30SG - show map 13.2 km Southwest bearing 237° from Xiangshan, Jiangsu Sheng, China [?] 14.9 km Northwest bearing 309° from Dongshan, Jiangsu Sheng, China 97.8 km North bearing 7° from Hangzhou, Zhejiang Sheng, China 112.0 km West bearing 267° from Shanghai, Shanghai Shi, China
Last position:	2025-10-23 12:24:44 UTC (3m10s ago) 2025-10-23 20:24:44 CST local time at Xiangshan, China [?]
Last path:	BA4QGT-10>NRLSRV via TCPIP*,qAS,BA4QGT
Positions stored:	10
Other SSIDs:	BA4QGT-9

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.