Source callsign:	KI4SBB-S
Comment:	440 Voice 443.975 +5.000
Location:	33°29.06' N 86°48.57' W - locator EM63OL26UF - show map 4.1 km South bearing 189° from Birmingham, Jefferson County, Alabama, United States [?] 5.6 km West bearing 251° from Mountain Brook, Jefferson County, Alabama, United States 7.5 km West bearing 287° from Cahaba Heights, Jefferson County, Alabama, United States 76.8 km Northeast bearing 66° from Tuscaloosa, Tuscaloosa County, Alabama, United States
Last position:	2025-03-06 10:56:57 UTC (6m8s ago) 2025-03-06 04:56:57 CST local time at Birmingham, United States [?]
Last path:	KI4SBB-S>APJIO4 via TCPIP*,qAC,KI4SBB-GS
Positions stored:	1
Others sourced by KI4SBB-S:	KI4SBB A KI4SBB AD KI4SBB C

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.