The latest is the first transmission will be with the Northern Trust Open Feb 16-18th. It will not require the Reverse Band lnb to receive it. There is currently 4K programming on ch. 1102. With just the HR54, I currently can't see that channel.
Thanks for the update. The area I live in is always the last to get new equipment and since they refuse to upgrade and ship me one, I am probably looking at 2017 to experience anything in 4K. Shame since I have a 4K TV and they are probably giving new customers without a 4K TV the HR54 in some areas. When I upgraded to the HR34, the HR44 had been out nationally for a while but the tech had not seen any and checked and was told it would be months before they would have them.