Already involved in a carriage dispute with Hallmark Channel, AT&T's gotten out in front of a possible new carriage dispute with Scripps Networks Interactive by notifying customers what channels they could lose at month's end. Others are also on the block unless a new deal is worked out, including FamilyNet, EWTN and Bloomberg, but Scripps' DIY Network, Food Network, HGTV and others are the most notable. Our friends at ZatzNotFunny recently linked up a Bloomberg article detailing the rising number of retrans fee disputes and discussing the reasons behind them, as content providers and operators continue to try to squeeze profits out of their existing business model while still expanding into new ones, all without raising rates so rapidly customers complain.

[Thanks, Salman]

The Engadget Mobile Podcast, live at 3:45 ET!