A B box

[lillyputz]

How do you switch from cable to ant or sat, with out an ab box.

Lillyputz

 

[Stevea1956]

The signal from my satellite is through an HDMI cable so it's just a matter of selecting "HDMI1" for the input on the tv. The cable/antenna signal travels through the traditional RG6 coax so again, it's a matter of selecting the proper input on the tv and turning the antenna booster on or off. That's for the main tv.
If you have the standard cabling in the bedroom, 2 RG6 jacks, you'll have to use an A/B box or physically switch the cable back and forth between the 2 jacks.