Comment:	146.475MHz
Location:	32°11.40' N 110°57.27' W - locator DM42ME55LO - show map 4.4 km Southwest bearing 217° from Tucson, Pima County, Arizona, United States [?] 12.4 km South bearing 196° from Catalina Foothills, Pima County, Arizona, United States 149.2 km Southeast bearing 146° from Chandler, Maricopa County, Arizona, United States
Last position:	2025-09-07 19:09:05 UTC (54d 22m ago) 2025-09-07 12:09:05 MST local time at Tucson, United States [?]
Altitude:	738 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	KK7PSF-7>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	16

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.