Comment:	欢迎来到三林塘145.100 4.1V
Location:	31°08.74' N 121°29.12' E - locator PM01RD84FX - show map 8.9 km South bearing 163° from Shanghai, Shanghai Shi, China [?] 9.1 km Southwest bearing 218° from Huamu, Shanghai Shi, China 10.7 km South bearing 202° from Pudong, Shanghai Shi, China 86.4 km East bearing 102° from Suzhou, Jiangsu Sheng, China
Last position:	2026-02-05 08:31:26 UTC (21h5m ago) 2026-02-05 16:31:26 CST local time at Shanghai, China [?]
Last path:	BD4ADJ-10>APN000 via TCPIP*,qAC,T2TAIWAN
Positions stored:	1554

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.