Comment:	145.000MHz 欢迎换卡
Location:	31°02.35' N 121°26.86' E - locator PM01RA39RJ - show map 4.7 km Northeast bearing 54° from Jiangchuanlu, Shanghai Shi, China [?] 7.0 km Northwest bearing 322° from Jinhui, Shanghai Shi, China 20.4 km South bearing 183° from Shanghai, Shanghai Shi, China 148.2 km Northeast bearing 56° from Hangzhou, Zhejiang Sheng, China
Last position:	2025-06-21 05:11:24 UTC (11d 21h1m ago) 2025-06-21 13:11:24 CST local time at Jiangchuanlu, China [?]
Altitude:	26 m
Course:	243°
Speed:	15 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BH4HZD-10>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	58
Other SSIDs:	BH4HZD-7

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.