Source callsign:	WF7D-S
Comment:	70cm Voice (D-Star) 434.40000MHz +0.0000MHz
Location:	33°19.54' N 111°49.85' W - locator DM43CH08HD - show map 2.4 km Northeast bearing 24° from Chandler, Maricopa County, Arizona, United States [?] 13.4 km North bearing 18° from Sun Lakes, Maricopa County, Arizona, United States 26.4 km Southeast bearing 121° from Phoenix, Maricopa County, Arizona, United States 149.0 km Northwest bearing 326° from Tucson, Pima County, Arizona, United States
Last position:	2025-10-23 17:51:17 UTC (19m37s ago) 2025-10-23 10:51:17 MST local time at Chandler, United States [?]
Altitude:	3 m
Last path:	WF7D-S>APDG01 via TCPIP*,qAC,WF7D-GS
Positions stored:	85

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.