Sebastian Communication, Inc. – Precision Avionics for Over 50 Years

Founded in 1974 at Sebastian Airport by Frank Campbell and Bob Sellers, Sebastian Communication, Inc. has grown into a leading FAA-Approved Repair Station now operating from a 5,000-square-foot hangar at Merritt Island Airport.

We provide sales, installation, and repair for Garmin, Aspen, L-3, Avidyne, Genesys/S-TEC, and other top avionics brands, covering autopilots, EFIS, MFDs, and more.

Our expert team also creates custom instrument panels using advanced in-house CAD and CNC tools. For experimental aircraft, we deliver tailored avionics and panel kits, either fully assembled plug-and-play systems or complete installations with full wiring built to fit your aircraft perfectly.