Location:	31°28.87' N 110°16.54' W - locator DM41UL65WL - show map 6.4 km Northwest bearing 298° from Sierra Vista Southeast, Cochise County, Arizona, United States [?] 8.6 km South bearing 162° from Sierra Vista, Cochise County, Arizona, United States 66.1 km East bearing 73° from Heroica Nogales, Sonora, Mexico 102.7 km Southeast bearing 143° from Tucson, Pima County, Arizona, United States
Last position:	2025-07-26 02:03:30 UTC (14m48s ago) 2025-07-25 19:03:30 MST local time at Sierra Vista Southeast, United States [?]
Last path:	N7DQS-7>APN000 via TCPIP*,qAC,T2BC
Positions stored:	79

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.