Comment:	BG4AIZ TNC 439.825 -5mhz 88.5 OR C4FM 12.4V
Location:	31°08.36' N 121°25.03' E - locator PM01RD03BK - show map 1.6 km West bearing 260° from Changqiao, Shanghai Shi, China [?] 6.9 km Southwest bearing 204° from Xuhui, Shanghai Shi, China 10.0 km Southwest bearing 203° from Shanghai, Shanghai Shi, China 152.4 km Northeast bearing 52° from Hangzhou, Zhejiang Sheng, China
Last position:	2024-08-01 17:32:42 UTC (302d 21h18m ago) 2024-08-02 01:32:42 CST local time at Changqiao, China [?]
Device:	Telemetry devices
Last path:	BG4AIZ-3>APET51 via BY4SZ-10*,WIDE1*,BH5HQJ-8*,WIDE2*,qAS,BA5DX-10
Positions stored:	1
Other SSIDs:	BG4AIZ-9 BG4AIZ-N BG4AIZ-13
Last heard a station directly:	2024-08-01 13:29:08 UTC (303d 1h21m ago)
Normal receiver range estimate:	80 km (Updated: 2024-07-31 21:46:02 UTC)

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.