Source callsign:	AI7HE-S
Comment:	2m Voice (D-Star) 145.12000MHz +0.0000MHz
Location:	32°13.24' N 110°57.98' W - locator DM42MF42AX - show map 2.4 km North bearing 5° from South Tucson, Pima County, Arizona, United States [?] 3.7 km West bearing 268° from Tucson, Pima County, Arizona, United States 145.7 km Southeast bearing 146° from Chandler, Maricopa County, Arizona, United States
Last position:	2025-12-28 06:38:40 UTC (3m41s ago) 2025-12-27 23:38:40 MST local time at South Tucson, United States [?]
Altitude:	3 m
Last path:	AI7HE-S>APDG01 via TCPIP*,qAC,AI7HE-GS
Positions stored:	4
Others sourced by AI7HE-S:	AI7HE B

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.