Installed my Jack antenna 2 weeks ago...Took longer to get the ladder and set it up then it did to install it. Increased the channels I am getting at home by 10 channels.
Have not gone to the one campground in question which is the reason I bought it yet. But I expect I will get a few channels out there instead of the current none I get out there. One of the other camper's in the stie next to me was getting 4 channels using his Jack I was getting nothing using my Wineguard that is why I upgraded.
Only time will tell will be out at the campground in ???? in 2 more weeks and we will se the results.
Since my RV is also my Dog house when the DW wants to get rid of me for some the ladies only events at the house, it is nice to get the increased channels at home in the RV so it was well worth it to me!!