Comment:	无锡市无线电协会 地址 2778.811Km 025m 4.2V S07
Location:	31°37.17' N 120°21.98' E - locator PM01EO38XQ - show map 3.8 km North bearing 359° from Dongting, Jiangsu Sheng, China [?] 6.4 km North bearing 21° from Changjianglu, Jiangsu Sheng, China 41.2 km Northwest bearing 328° from Suzhou, Jiangsu Sheng, China 112.5 km Northwest bearing 293° from Shanghai, Shanghai Shi, China
Last position:	2026-01-04 13:27:14 UTC (10s ago) 2026-01-04 21:27:14 CST local time at Dongting, China [?]
Altitude:	-5 m
Course:	172°
Speed:	7 km/h
Last path:	BD4TUC-1>AP51G2 via TCPIP*,qAC,T2YANTAI
Positions stored:	446602
Other SSIDs:	BD4TUC-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.