Comment:	APRS 51G2-8K 4G版 马鞍山市业余无线电 APRS 144.640M 1.744Km 025m 14.1V S09
Location:	31°42.72' N 118°29.22' E - locator OM91FR80KV - show map 2.1 km Northwest bearing 330° from Ma’anshan, Anhui Sheng, China [?] 3.8 km North bearing 349° from Yushan, Anhui Sheng, China 47.6 km Southwest bearing 215° from Nanjing, Jiangsu Sheng, China 115.2 km East bearing 98° from Hefei, Anhui Sheng, China
Last position:	2026-01-22 02:57:55 UTC (1h29m ago) 2026-01-22 10:57:55 CST local time at Ma’anshan, China [?]
Altitude:	5 m
Course:	327°
Speed:	0 km/h
Last path:	BG6AJI-6>AP51G2 via TCPIP*,qAC,T2YANTAI
Positions stored:	18575
Other SSIDs:	BG6AJI-7 BG6AJI-9 BG6AJI-D BG6AJI-R BG6AJI-15 BG6AJI-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.