I have standard definition nano premium running sats 91,110, 119. I have now installed a dish for 129. I have perfect quality and signal, but I can't lock on the sat. Is this because I only have a sd receiver? Do I need a HD receiver to lock on to 129? I know I won't be able to scan any HD channels, I'm just trying to set the dish for my new receiver. I have attached a picture of my 2 dishes. Top one running 110, 119. Bottom for 129. I attached pick because I'm not sure if they are to close together and could that cause a problem?
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