Comment:	S & R, Tucson
Location:	32°14.63' N 110°53.18' W - ตำแหน่ง DM42NF38PM - show map 4.5 km ตะวันออกเฉียงเหนือ bearing 57° มาจาก Tucson, Pima County, Arizona, United States [?] 6.7 km ตะวันออกเฉียงใต้ bearing 153° มาจาก Catalina Foothills, Pima County, Arizona, United States 148.0 km ตะวันออกเฉียงใต้ bearing 143° มาจาก Chandler, Maricopa County, Arizona, United States
Last position:	2025-08-08 12:30:02 UTC (125d 16h32m ago) 2025-08-08 05:30:02 MST เวลาท้องถิ่น Tucson, United States [?]
Altitude:	768 m
Course:	299°
ความเร็ว:	0 km/h
Device:	Argent Data Systems: OpenTracker (tracker)
Last path:	KD7QPA-2>APOT21 via WIDE1-1,WIDE2-1,qAR,K7TUS
Positions stored:	266555

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.