Comment:	438.500MHz Bi4qzw.Com
Location:	31°19.16' N 120°34.20' E - locator PM01GH86JP - show map 11.6 km North bearing 353° from Yuexi, Jiangsu Sheng, China [?] 16.8 km North bearing 13° from Hengjing, Jiangsu Sheng, China 85.0 km West bearing 278° from Shanghai, Shanghai Shi, China 120.5 km North bearing 19° from Hangzhou, Zhejiang Sheng, China
Last position:	2025-08-28 15:15:24 UTC (72d 3h18m ago) 2025-08-28 23:15:24 CST local time at Yuexi, China [?]
Altitude:	20 m
Course:	171°
Speed:	80 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BI4QZW-5>APDR16 via TCPIP*,qAC,T2TAIWAN
Positions stored:	3602
Other SSIDs:	BI4QZW-10 BI4QZW BI4QZW-11 BI4QZW-18 BI4QZW-7 BI4QZW-9

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.