Source callsign:	WD7ARC-S
Comment:	70cm Voice (D-Star) 447.42500MHz -5.0000MHz
Location:	32°13.20' N 110°57.98' W - locator DM42MF42AT - show map 2.3 km North bearing 5° from South Tucson, Pima County, Arizona, United States [?] 3.8 km West bearing 267° from Tucson, Pima County, Arizona, United States 145.8 km Southeast bearing 146° from Chandler, Maricopa County, Arizona, United States
Last position:	2025-05-11 15:17:05 UTC (9m47s ago) 2025-05-11 08:17:05 MST local time at South Tucson, United States [?]
Altitude:	3 m
Last path:	WD7ARC-S>APDG01 via TCPIP*,qAC,WD7ARC-GS
Positions stored:	1
Others sourced by WD7ARC-S:	WD7ARC D

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.