Need Help With King Jack Antennae Install

[timmac]

My neighbor is installing the new King Jack on his 08 South Wind, what problems we are having do we keep the old WineGard power supply that is already on the rv and not use the wall plate that needs 12 volt power supply that came with the King Jack..

Note this is not the Jack antennae that is mounted on the crank up mask, its the solid mount one, seems more difficult the one I install on the old Winegard mask.

I hope I have this worded correctly and you understand.

[Bill_Satellite]

You can use all the existing wiring and power supply. The Jack is a step down from the Winegard so if you are having issues you might have issues somewhere else. Connecting the new Jack might just help you find out what was wrong before you decided to change.
The Batwing/Wingman or Sensar IV combination is still the best.