The link Ford Idaho provided should be helpful.
Having the Booster turned off is important with cable hook up. I once had a bad coaxial cable. BTW - Are you able to get any over-the-air stations with your antenna & booster? The reason I asked is that I'm thinking some TV stations might be better than having no TV at all.
Great choice for "Living within my means" and camping for one...
2011 Salem Cruise Lite 20RBXL & 2011 Toyota Tundra Dbl Cab
Camping History: 45 Trips / 133 Nights / 3736 Miles
FRF Social Group: Campers of the West