Location:	31°45.34' N 111°02.17' W - locator DM41LS51PI - show map 3.9 km Northeast bearing 37° from Arivaca Junction, Pima County, Arizona, United States [?] 11.7 km South bearing 200° from Green Valley, Pima County, Arizona, United States 50.5 km North bearing 350° from Heroica Nogales, Sonora, Mexico 52.8 km South bearing 191° from Tucson, Pima County, Arizona, United States
Last position:	2025-08-19 00:53:45 UTC (1d 15h13m ago) 2025-08-18 17:53:45 MST local time at Arivaca Junction, United States [?]
Altitude:	921 m
Course:	2°
Speed:	0 km/h
Device:	Icom: IC-51 (D-Star)
Last path:	AC7DS-7>API51 via DSTAR*,qAS,JQ3AAL-G
Positions stored:	2530
Other SSIDs:	AC7DS-4 AC7DS

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.