The predicted signal at 40' is too low for a single Y10-7-13. However, if the transmitted antenna pattern favors you and your terrain is favorable you might be able to find a height that works. You could consider a pair of the same antennas stacked and then expect to find the optimum height by trial and error.
I see no reasonable prospect of getting that station. The desired incoming signal is too weak and will buried in the background noise most of the time.
Funny - I don't see any other channels on the list broadcasting on 11.
It's not on the list, but possibly WWLP in Springfield Massachusetts. Springfield also has a PBS affiliate, WGBY, real channel 22. Even closer are WGBH and WGBX in Boston and WSBE in Providence. Concerning WENH, I suggest you simply try to find a hot spot, especially if you will be using a dedicated antenna for the station.