you can call dishnetwork and request a wavier for distant networks but when they send the waiver it will be for all networks in your area i don't believe they do just 1 like fox and then after you called them and applied for the waviers you can check every so often at dishnetwork.com
http://customersupport.dishnetwork.com/customernetqual/customerWaiverStart.jsp
at that link by entering your phone # (don't check this until about a week after you called dishnetwork to request the waviers) but then you will see something like this
Date
Requested Station Network
Feed Waiver
Status Date
Received
04/27/2004 ABC New York, NY, Los Angeles, CA Denied 05/19/2004
04/27/2004 CBS New York, NY, Los Angeles, CA Denied 05/06/2004
04/27/2004 FOX New York, NY, Los Angeles, CA Approved 05/31/2004
04/27/2004 NBC New York, NY, Los Angeles, CA Denied 05/07/2004
you will get the decisions within 30 - 40 days
if your local station don't reply to the wavier like my local fox did NOT you will automatically get it they have 30 days then it will be approved so sometimes the long you wait the better.
hope this info help.