i know that channel 455 sports is gone. is sports 472 gone as well and if its still around i was hoping that someone could help me because i here that u have to scan 61.5west and i have no clue how i would do that ? the only thing i have done is scanned echo 7 and echo 8 tp 12355 on both what is 61.5w and how do i make this give me sports 472 thank u in advance