The model KT-UHF UHF TV antenna is a robust new design with an integrated low noise preamplifier. The preamplifier is specially designed to match the characteristics of the antenna, for outstanding performance. The antenna is compact, light weight and strong enough to withstand high winds. It has a combined antenna and preamplifier gain of 34db to receive the weakest of channels. This is a really awesome antenna.
The model KT-COMBO is the same as the KT-UHF with the addition of VHF high band reception.
The model KT-UHF+ is the same as the KT-UHF with the addition of a separate VHF input on the preamp. This allows the use of a larger VHF antenna for long range VHF reception.