Location:	31°32.79' N 110°14.72' W - ตำแหน่ง DM41VN01ND - show map 5.6 km ตะวันออก bearing 99° มาจาก Sierra Vista, Cochise County, Arizona, United States [?] 10.7 km เหนือ bearing 345° มาจาก Sierra Vista Southeast, Cochise County, Arizona, United States 71.2 km ตะวันออก bearing 68° มาจาก Heroica Nogales, Sonora, Mexico 98.8 km ตะวันออกเฉียงใต้ bearing 139° มาจาก Tucson, Pima County, Arizona, United States
Last position:	2025-01-27 03:53:17 UTC (131d 43m ago) 2025-01-26 20:53:17 MST เวลาท้องถิ่น Sierra Vista, United States [?]
Device:	Icom: IC-51 (D-Star)
Last path:	AA7JC>API51 via DSTAR*,qAS,KD8DXQ-G
Positions stored:	4
Other SSIDs:	AA7JC-W

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.