PATENTED VHF Upgrade Set (fits heavy duty UHF only Insane Gain model only) bay concrete materials etc) and roof

concrete materials etc) and roof (the amount of nails in the wood  wall or roof studs / shingles

With option two

they do not (we'll explain more below)

mountainous

this item ships without a fancy box

PATENTED VHF Upgrade Set (fits heavy duty UHF only Insane Gain model only) bay concrete materials etc) and roofRange Xperts XPS UPG VHF Upgrade TV Antenna Set for the XPS 1500 UHF Only Model (note: this item is already included in our VHF UHF Version). Note: Our Patented VHF TV Antenna Upgrade Set is already included in the VHF UHF Insane Gain model already. This is only for those that have the UHF only version and decided to upgrade it's VHF range at a later date. More Info: This is our VHF Upgrade Set (both US and overseas patented) for the Heavy Duty Insane