The minimum would be the Winegard HD7694P, but the 7697 would be better.
The preamp would be the Channel Master 7778 with the FM filter in (which is the default switch position) because you have some strong FM signals that might interfere with TV reception.
If the antenna is outside, the coax shield should be grounded with a grounding block that is connected to the house electrical system ground with 10 gauge copper wire for electrical safety and to reject interference. For further compliance with the electrical code (NEC), the mast should also be grounded in a similar manner to drain any buildup of static charge, but the system will not survive a direct strike.