Comment:	APRS 51G2-8K 4G版 马鞍山市业余无线电 APRS 144.640M 10.736Km 017m 3.7V S10
Location:	31°42.19' N 118°30.54' E - locator OM91GQ18BS - show map 715.7 m East bearing 95° from Huashan, Anhui Sheng, China [?] 1.3 km Northeast bearing 51° from Ma’anshan, Anhui Sheng, China 47.2 km Southwest bearing 213° from Nanjing, Jiangsu Sheng, China 117.4 km East bearing 98° from Hefei, Anhui Sheng, China
Last position:	2025-09-29 05:01:03 UTC (1d 17h39m ago) 2025-09-29 13:01:03 CST local time at Huashan, China [?]
Altitude:	15 m
Course:	273°
Speed:	4 km/h
Last path:	BG6AJI-9>AP51G2 via TCPIP*,qAC,T2YANTAI
Positions stored:	81171
Other SSIDs:	BG6AJI-7 BG6AJI-6 BG6AJI-15 BG6AJI-R BG6AJI-1 BG6AJI-2

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.