Ken F said:thyde,
A satellite dish is not an off-air antenna. An off-air antenna is what they used in the old days before satellite. You need an off-air antenna to receive HDTV signals from your local area broadcaster, typically 0-40 miles from your home. Satellite receivers with HDTV have two inputs; one for the satellite dish and one for your off-air antenna.
Yes. Use diplexors to seperate the signal at the dish antenna, and again at the reciever. Run the split at the dish antenna to the OTA antenna. Adjust, and enjoy.leon223678 said:Hello Ken,
I read carefully your very professional answers to other members
but I still have few questions . I want to combine off-air antenna
with my Dish to watch HDTV local channels using DISH 811 HDTV
receiver. Receiver has separate input for off-air antenna.
I want to avoid the installation of a separate cable from off-air antenna
to receiver. If it possible to mix both signals from Dish and Off-Air
antenna on a roof to use a single cable which I use now to watch a Dish?