Location:	32°03.70' N 110°41.11' W - ตำแหน่ง DM42PB74ST - show map 3.0 km ตะวันออกเฉียงเหนือ bearing 59° มาจาก Vail, Pima County, Arizona, United States [?] 13.7 km ตะวันออกเฉียงเหนือ bearing 39° มาจาก Corona de Tucson, Pima County, Arizona, United States 28.8 km ตะวันออกเฉียงใต้ bearing 128° มาจาก Tucson, Pima County, Arizona, United States 87.1 km เหนือ bearing 16° มาจาก Heroica Nogales, Sonora, Mexico
Last position:	2025-12-06 16:06:46 UTC (19d 10h43m ago) 2025-12-06 09:06:46 MST เวลาท้องถิ่น Vail, United States [?]
Altitude:	1021 m
Course:	152°
ความเร็ว:	0 km/h
Device:	Icom: IC-51 (D-Star)
Last path:	W9MT>API51 via DSTAR*,qAR,W9MT-B
Positions stored:	294
Other SSIDs:	W9MT-B W9MT-N W9MT-Y

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.