1. Star Avionics 120 Nowlin Ln, Chattanooga, TN 37421 Coordinate: 35.02633,-85.19924 Phone: (423) 499-1100
2. Stratos Aviation Po Box 22128, Chattanooga, TN 37422 Coordinate: 35.0537,-85.1893 Phone: (877) 407-0002