[rabbit73]

The signal loss in an attic is difficult to predict. Try a Winegard HD7694P in different places in your attic aimed at 242 deg magnetic. Make this a temporary test setup with just one TV before drilling any holes. If the signals are too weak, add a preamp.

Once you have good reception, add a splitter. If the signals become too weak, replace the splitter with a CM3414 distribution amp.

WTNH would require a second antenna aimed in another direction.

WVIT is too weak and has adjacent channel interference from WNJU on 36.

Forget about WFSB, it is too weak and has co-channel interference from WCBS also on 33.