Condition - Very Good The item shows wear from consistent use, but it remains in good condition and functions properly. Item may arrive with damaged packaging or be repackaged. It may be marked, have identifying markings on it, or have minor cosmetic damage. It may also be missing some parts/accessories or bundled items.
Say Again, Please: Guide to Radio Communications
The ABCs of communicating
Understanding radio equipment
Communication etiquette and rules
VFR, IFR, and emergency communication procedures
Air traffic control facilities and their functions
