Comment:	E1[BR4AA 145.775 -1 88.5 空中常见73]
Location:	31°13.72' N 121°29.24' E - locator PM01RF84LV - show map 2.9 km East bearing 76° from Shanghai, Shanghai Shi, China [?] 3.9 km West bearing 259° from Pudong, Shanghai Shi, China 4.8 km Southwest bearing 219° from Yangpu, Shanghai Shi, China 85.1 km East bearing 95° from Suzhou, Jiangsu Sheng, China
Last position:	2025-11-08 23:00:21 UTC (33s ago) 2025-11-09 07:00:21 CST local time at Shanghai, China [?]
Last path:	BH4GVF-10>APN000 via TCPIP*,qAC,T2TAIPEI
Positions stored:	111
Other SSIDs:	BH4GVF-15 BH4GVF-8 BH4GVF-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.