Comment:	Mobile aprs rig
Location:	33°36.00' N 86°17.00' W - ตำแหน่ง EM63UO64AA - show map 1.6 km เหนือ bearing 9° มาจาก Pell City, Saint Clair County, Alabama, United States [?] 7.3 km ตะวันตก bearing 265° มาจาก Riverside, Saint Clair County, Alabama, United States 48.9 km ตะวันออก bearing 79° มาจาก Birmingham, Jefferson County, Alabama, United States 126.9 km ตะวันออก bearing 70° มาจาก Tuscaloosa, Tuscaloosa County, Alabama, United States
Last position:	2024-10-14 15:16:56 UTC (252d 1m ago) 2024-10-14 10:16:56 CDT เวลาท้องถิ่น Pell City, United States [?]
Altitude:	190 m
Device:	aprs.fi: iPhone/iPad app (app, ios)
Last path:	KN4YRQ-1>APFII0 via WB4GNA-1*,WIDE1*,W4LEE-1*,WIDE2*,qAR,K4RY-1
Positions stored:	1
Other SSIDs:	KN4YRQ-6 KN4YRQ-7 KN4YRQ-9 KN4YRQ-5 KN4YRQ-7 kn4yrq-i

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.