Innslag:	154.055MHz Mark
Mic-E skilaboð:	In service
Staðsetning:	33°30.47' N 86°47.32' W - WW Loc. EM63OM51IV - sýna kort 1.9 km Suð-austur Stefna 138° Frá Birmingham, Jefferson County, Alabama, United States [?] 3.5 km Vestur Stefna 283° Frá Mountain Brook, Jefferson County, Alabama, United States 8.3 km Suð-vestur Stefna 246° Frá Irondale, Jefferson County, Alabama, United States 79.6 km Norð-austur Stefna 65° Frá Tuscaloosa, Tuscaloosa County, Alabama, United States
Síðasta staðsetning:	2025-07-30 13:55:39 UTC (3d 9h15m fyrir) 2025-07-30 08:55:39 CDT Að staðartíma Birmingham, United States [?]
Hæð:	215 m
Stefna:	254°
Hraði:	15 km/h
Hlutur:	Yaesu: FTM-400DR (rig)
Síðasti slóði:	KJ4TMM-9>S3SP4W via WIDE1-1,WIDE2-1,qAR,N4XWC
Geymdar stöður:	1343

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.