This item is new but opened. We used an antenna for awhile, had very good reception and never got around to installing this. It will work with any nonamplified/passive TV antenna (check my listings for one).
It's twin amp technology separately amplifies vhf and uhf signals. It also boosts an ultralow noise rating, 1db typical. It comes with instructions for setup and use.
I live close to Lawrencetown Beach. On a day I am going to Dartmouth or Halifax I would be happy to meet up.