The KT 74 is an exceptionally economical solution for the world-wide ADS-B Out mandate.
The KT 74 is a plug and play slide-in replacement for the popular BendixKing KT 76 A/C and KT 78A Transponders. Along with the additional trade-up values from BendixKing, simply add a compliant GPS position source (like the KSN 770 or KGX 150R) to the KT 74 and the KT 74 becomes an economical upgrade path for the 2020 ADS-B Out mandate.