loydt wrote:
No, I see the antenna on the roof.
Loyd,
I have the 2011 Itasca Ellipse and after checking the wiring diagrams on the Winnebago website it looks like the antenna your are referring to is for the radio and not a CB. Although the wiring diagram description says radio/CB I find nothing shown that would indicate that these units were prewired for a future CB. I did find it odd that there is no wiring diagram listed on the Winnebago website for the 2012 model of this coach so my information is based on the 2011 schematics.
Correction: After further review I found the wiring schematics under "Front End Wiring" for the 2012. First it appears that the power wiring for a CB was optional and if so equipped there should be wires dropped just below the wiring tube on the drivers side with a tag designating them for a CB. I still find no indications that any type of wiring was to be provided for a rooftop antenna.