Location:	33°22.64' N 86°48.75' W - ตำแหน่ง EM63OJ20MN - show map 12.2 km ตะวันตกเฉียงใต้ bearing 218° มาจาก Cahaba Heights, Jefferson County, Alabama, United States [?] 14.8 km ใต้ bearing 202° มาจาก Mountain Brook, Jefferson County, Alabama, United States 16.0 km ใต้ bearing 183° มาจาก Birmingham, Jefferson County, Alabama, United States 72.7 km ตะวันออก bearing 75° มาจาก Tuscaloosa, Tuscaloosa County, Alabama, United States
Last position:	2025-11-16 23:02:43 UTC (24d 4h51m ago) 2025-11-16 17:02:43 CST เวลาท้องถิ่น Cahaba Heights, United States [?]
Device:	Icom: IC-5100 (D-Star)
Last path:	KQ4OYD>API510 via DSTAR*,qAR,K4DSO-C
Positions stored:	19

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.