Per
http://www.rabbitears.info/market.ph...n=wood#station WOOD operates more than one transmitter. Your best shot at real CH-7 would be the Antennacraft Y10713. Alternately, the 91XG or DB8E from Antennas Direct would be my choice to chase after real CH-46.
The AD Juice preamp spec's indicate it's a good choice in your application. The CS5 is an excellent antenna in the correct applications, but it's not a 'deep fringe' design which I believe you'll need based on the numbers shown in your TVFR.
Perhaps the most important factor effecting reception will be your ability to avoid the obstruction of trees, structures, etc. That can be difficult if you're surrounded by trees.