Source callsign:	IW9ATU-S
Comment:	440 Voice 433.50000MHz +0.0000MHz
Location:	30°20.56' N 120°04.96' E - locator PM00AI92WF - show map 2.1 km North bearing 14° from Sandun, Zhejiang Sheng, China [?] 2.1 km Northwest bearing 312° from Xiangfu, Zhejiang Sheng, China 9.3 km Northwest bearing 306° from Hangzhou, Zhejiang Sheng, China 99.9 km North bearing 11° from Puyang, Zhejiang Sheng, China
Last position:	2025-10-30 14:00:40 UTC (9d 19h28m ago) 2025-10-30 22:00:40 CST local time at Sandun, China [?]
Last path:	IW9ATU-S>APDG01 via TCPIP*,qAC,IW9ATU-GS
Positions stored:	5
Others sourced by IW9ATU-S:	IW9ATU M

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.