I am currently using an Antennas Direct C2V with RCA TVPRAMP1R preamp. I have the antenna mounted on my north facing front porch, about 15' AGL. There is about 75' of cable between the antenna and my TV. I can get WWCP (8.1), WATM (8.2), WJAC (6.1), MeTV (6.2), and WPCW (19.1). WWCP and WATM's signal strength is around 50% as measured on my Panasonic S60, and I get dropouts at times. WJAC and WWCP come in much stronger at around 75%. The gain of the C2V is listed at 3.1dBi VHF and 10.4dBi.
The Winegard HD 7694P is a bigger antenna with higher dB gains. I can't go much bigger than the 7694P, unfortunately. Would an antenna like the 7694P be better suited to pick up these (and possibly more) channels? Thank you for your help.