Comment:	145.100MHz http://bh4eaw.cn
Location:	31°15.36' N 121°28.64' E - locator PM01RG71GK - show map 1.3 km Northwest bearing 301° from Hongkou, Shanghai Shi, China [?] 4.0 km West bearing 261° from Yangpu, Shanghai Shi, China 4.2 km Northeast bearing 26° from Shanghai, Shanghai Shi, China 83.9 km East bearing 93° from Suzhou, Jiangsu Sheng, China
Last position:	2025-09-06 05:31:10 UTC (19d 16h46m ago) 2025-09-06 13:31:10 CST local time at Hongkou, China [?]
Altitude:	18 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	BH4EAW-15>APDR16 via TCPIP*,qAC,T2HAKATA
Positions stored:	1271
Other SSIDs:	BH4EAW-10 BH4EAW-5 BH4EAW-9 BH4EAW-7 BH4EAW-1 BH4EAW

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.