Location:	33°42.83' N 112°16.12' W - ตำแหน่ง DM33UR71SH - show map 8.8 km ตะวันออกเฉียงเหนือ bearing 49° มาจาก Sun City West, Maricopa County, Arizona, United States [?] 11.0 km ตะวันออกเฉียงเหนือ bearing 33° มาจาก Surprise, Maricopa County, Arizona, United States 34.6 km ตะวันตกเฉียงเหนือ bearing 329° มาจาก Phoenix, Maricopa County, Arizona, United States 52.5 km ตะวันตกเฉียงเหนือ bearing 308° มาจาก Mesa, Maricopa County, Arizona, United States
Last position:	2025-11-03 23:06:20 UTC (33d 15h44m ago) 2025-11-03 16:06:20 MST เวลาท้องถิ่น Sun City West, United States [?]
Device:	Open Source: APRSdroid (app, Android)
Last path:	KM7CHA>APDR16 via W7MOT-3*,qAO,W9EN-10
Positions stored:	226
Other SSIDs:	KM7CHA-2 KM7CHA-1

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.