Comment:	147.020MHz https://aprsdroid.org/
Location:	31°32.87' N 110°15.12' W - ตำแหน่ง DM41UN91SL - show map 5.0 km ตะวันออก bearing 99° มาจาก Sierra Vista, Cochise County, Arizona, United States [?] 11.8 km ตะวันออกเฉียงใต้ bearing 139° มาจาก Huachuca City, Cochise County, Arizona, United States 70.6 km ตะวันออก bearing 68° มาจาก Heroica Nogales, Sonora, Mexico 98.3 km ตะวันออกเฉียงใต้ bearing 139° มาจาก Tucson, Pima County, Arizona, United States
Last position:	2025-09-21 01:11:29 UTC (81d 10h16m ago) 2025-09-20 18:11:29 MST เวลาท้องถิ่น Sierra Vista, United States [?]
Altitude:	1335 m
Position ambiguous:	Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Device:	Open Source: APRSdroid (app, Android)
Last path:	N7RCC-1>APDR16 via WIDE1-1,qAR,AA7JB
Positions stored:	1
Other SSIDs:	N7RCC-10 N7RCC-9 N7RCC-7 N7RCC-2 N7RCC

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.