Source callsign:	K7IZA-S
Comment:	70cm Voice (D-Star) 448.90000MHz +0.0000MHz
Location:	32°19.68' N 111°06.29' W - locator DM42KH78KR - show map 12.3 km Southwest bearing 222° from Tortolita, Pima County, Arizona, United States [?] 13.4 km East bearing 98° from Picture Rocks, Pima County, Arizona, United States 20.5 km Northwest bearing 305° from Tucson, Pima County, Arizona, United States 153.9 km Southeast bearing 144° from Phoenix, Maricopa County, Arizona, United States
Last position:	2025-10-05 02:21:36 UTC (15d 10h19m ago) 2025-10-04 19:21:36 MST local time at Tortolita, United States [?]
Altitude:	3 m
Last path:	K7IZA-S>APDG01 via TCPIP*,qAC,K7IZA-GS
Positions stored:	46

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.