[mythtv-users] 4DTV merged into Antenna: HowTo?

[LKO]

I'm wondering if there is a way to get MythTV 0.17 or higher to understand how I 
have our television set up:

Using a multi-channel demodulator, I have set up several video sources as 
channels on our antenna. For example, I have our 4DTV receiver set up as 
channel 46 on our antenna; if we want to watch something on the 4DTV, we tune 
to channel 46, then use the 4DTV remote to tune the dish. I have Zap2It set up for 
local antenna listings and 4DTV.

At first, what I'd like MythTV to do is show both the local antenna listing, and 4DTV 
listing in the guide, and know that if we choose a 4DTV channel that it should 
really tune to channel 46. Later, I intend on getting an IR xmit/recv unit, and hope 
to be able to coax MythTV into sending the commands to move/tune the dish as 
well.

But for now (baby steps!), can MythTV be setup in this way?