[ADTech]

The plot suggests that an attic install will *probably* do just fine. There's only one way to find out....

Yes, the C2V already comes with the VHF kit. Because of the odd angles of your UHF vs the VHF transmitter locations, the "stock" configuration may not serve as well as a "custom" configuration, hence my advice above. You can certainly try it in the *stock* configuration, it might do just fine.

We sell the VHF kit as a separate add-on accessory for those folks who already have a UHF antenna and need to supplement it for VHF. It's also useful for "roll your own" configurations where the UHF signal requirements are much more demanding but VHF is moderately easy. For example, we bundle the kit with the DB4e quite often.