AvionicsADS-BAir Shows & EventsOwnershipAircraft UpgradesMultimediaSun 'N FunVideo of the WeekVideo: Levil Technology’s Improved ADS-B-In ProductsBy Editorial Staff - Published: April 23, 2015 Updated: June 14, 20190PrintEmailFacebookTwitterLinkedin At Sun ‘n Fun 2015, Levil Technology introduced two improved versions of its portable ADS-B In devices.view on YouTube