Comment:	146.580MHz APMAIL WINLINK
Location:	34°41.50' N 84°48.50' W - ตำแหน่ง EM74OQ36AA - show map 9.0 km ตะวันตกเฉียงใต้ bearing 203° มาจาก Chatsworth, Murray County, Georgia, United States [?] 17.1 km ตะวันออกเฉียงใต้ bearing 120° มาจาก Dalton, Whitfield County, Georgia, United States 60.3 km ตะวันออกเฉียงใต้ bearing 131° มาจาก Chattanooga, Hamilton County, Tennessee, United States 111.6 km เหนือ bearing 340° มาจาก Atlanta, Fulton County, Georgia, United States
Last position:	2025-11-29 15:58:51 UTC (8d 5h2m ago) 2025-11-29 10:58:51 EST เวลาท้องถิ่น Chatsworth, United States [?]
Altitude:	213 m
Position ambiguous:	Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Course:	59°
ความเร็ว:	24 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	K4EXA-9>APDR17 via KN6RO-13*,WIDE1*,KD4YDD-1*,qAR,N4NE-2
Positions stored:	66
Other SSIDs:	K4EXA K4EXA-7 K4EXA-4 K4EXA-4 K4EXA-7

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.