Source callsign:	N4SAA-S
Comment:	440 Voice 445.50000MHz +0.0000MHz
Location:	34°48.24' N 86°46.24' W - ตำแหน่ง EM64OT72MX - show map 6.0 km ใต้ bearing 198° มาจาก Harvest, Madison County, Alabama, United States [?] 11.8 km เหนือ bearing 350° มาจาก Madison, Madison County, Alabama, United States 18.7 km ตะวันตกเฉียงเหนือ bearing 296° มาจาก Huntsville, Madison County, Alabama, United States 120.8 km ใต้ bearing 197° มาจาก Murfreesboro, Rutherford County, Tennessee, United States
Last position:	2024-07-03 19:43:34 UTC (348d 12h45m ago) 2024-07-03 14:43:34 CDT เวลาท้องถิ่น Harvest, United States [?]
Altitude:	3 m
Last path:	N4SAA-S>APDG01 via TCPIP*,qAC,N4SAA-GS
Positions stored:	1
Others sourced by N4SAA-S:	N4SAA B

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.