Source callsign:	AG7EM-S
Comment:	70cm Voice (D-Star) 440.02500MHz +0.0000MHz
Location:	32°17.31' N 110°49.52' W - locator DM42OG09XF - show map 8.8 km East bearing 97° from Catalina Foothills, Pima County, Arizona, United States [?] 9.2 km Northwest bearing 296° from Tanque Verde, Pima County, Arizona, United States 12.1 km Northeast bearing 52° from Tucson, Pima County, Arizona, United States 147.6 km Southeast bearing 140° from Chandler, Maricopa County, Arizona, United States
Last position:	2025-11-18 19:45:36 UTC (12m39s ago) 2025-11-18 12:45:36 MST local time at Catalina Foothills, United States [?]
Altitude:	3 m
Last path:	AG7EM-S>APDG01 via TCPIP*,qAC,AG7EM-GS
Positions stored:	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.