How do I create an alternate channel guide?

I have created a custom channel guide from my TV Viewing via DTV.

Now, I want to create a new activity for satellite radio listening only. But when I customize the channel guide for this, it also changes the channel guide i want to use for TV viewing.

So how i keep the guide I created for TV viewing but create another customized guide for the Sat Radio list?

Just open “Channel Guides” in Settings and create a second Guide. Then associated the second guide with a Radio activity.

Thank you.