Comment:	BI4UMB-QSO-439.390
Location:	32°18.54' N 119°35.41' E - locator OM92TH04TE - show map 1.9 km Southeast bearing 137° from Lidian, Jiangsu Sheng, China [?] 8.5 km Southeast bearing 141° from Hangji, Jiangsu Sheng, China 81.2 km East bearing 70° from Nanjing, Jiangsu Sheng, China 146.6 km Northwest bearing 320° from Suzhou, Jiangsu Sheng, China
Last position:	2025-08-22 23:32:55 UTC (7d 17h40m ago) 2025-08-23 07:32:55 CST local time at Lidian, China [?]
Speed:	0 km/h
Last path:	>aprs.fi via aprsfi-iOS
Positions stored:	63
Other SSIDs:	BI4UMB-7 BI4UMB BI4UMB-R

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.