Comment:	145.775MHz 145.100
Location:	31°07.98' N 121°25.14' E - locator PM01RD01GW - show map 1.7 km Southwest bearing 235° from Changqiao, Shanghai Shi, China [?] 5.0 km Northeast bearing 57° from Minhang, Shanghai Shi, China 10.6 km South bearing 201° from Shanghai, Shanghai Shi, China 152.1 km Northeast bearing 52° from Hangzhou, Zhejiang Sheng, China
Last position:	2026-01-03 07:46:28 UTC (9d 22h34m ago) 2026-01-03 15:46:28 CST local time at Changqiao, China [?]
Altitude:	30 m
Course:	0°
Speed:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BI4AEW-7>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	64
Other SSIDs:	BI4AEW

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.