It's had to believe, however, your Winegard bat-wing antenna receives signals from further away than any other OTA antenna according to this website. https://www.rvweb.net/best-tv-antenna-for-rv-reviewed/
The King 8300 Jack is the best omni-directional antenna on that website, but it must still be cranked up for use.
My DW is 5'1", I bought a folding step-stool for her to reach the ceiling cabinets and the antenna crank and direction disk. This reminds me I haven't lubed my antenna moving parts since this pandemic shut things down. I use a pure silicone spray, and can reach my roof antenna from a ladder to spray the gearing. At 78 my DW has also nixed me on the MH roof.
Have you a young neighbor you might ask to lube your antenna gearing?