96.9 WEHN simulcasts 92.9 WEHM. If you are further out east, out where the signal from 92.9 WEHM starts getting weak, you should be able to pick up 96.9 WEHN clearly. The Fiesta Translator shouldn't be strong enough to mess up WEHN way out east under normal conditions. In Westhampton on the other hand, you're really outside of the effective service area of 96.9 WEHN. This isn't a problem under the curret configuration, because remember, 96.9 WEHN simulcasts 92.9 WEHM which pretty much transmits from Westhampton. So if you are in Westhampton and you're goal is to listen to WEHM/WEHN, Tune your radio to 92.9 and you should be good to go.
I think it would have been nifty if WEHM also simulcast on the 96.9 translator. Instead of ID-ing as "92-9 and 96-9 EHM," they could ID as "96-9, 92-9 & 96-9, EHM." That'd been a hoot.