I'm was thinking that since ours is a 2007....it was built before the digital signal legislation came to pass. So an add-on to receive a channel probably wasn't needed. But now, 5 years later, and we're in a mountainus area...oh and pretty much all channels in our camping area are now digital === we ain't picking up nuttin'!
We managed to get one channel last summer at Spruce Pine. But that's the only time. Can't even get anything sitting in the yard.
Anyway, hubby is finally off today and it's supposed to be nice enough to get out there. Plan to take some more mesurements, do some more figuring on the Jack replacement head.