The 8200 includes elements that are intended to provide Low-VHF capability. These are the long elements at the rear of the antenna that add so much to its' width. You don't have any Low-VHF signals showing on your report that would be receivable. So I'm not convinced the 8200 is the best fit for your application.
If the goal is to build an antenna system that has no rotator, but can receive the major networks and need no manual switching, I'd start with an Antennas Direct 91XG or DB8e (the 91XG being my preference given the weaker signals are in the upper end of the UHF band) aimed at 20° (compass). Connect the antenna to the UHF port of an RCA TVPRAMP1R preamplifier. Add an Antennacraft Y10713 High-VHF antenna pointing at about 30° (compass), adjusting aim to make reception of both WBNA and WHAS reliable. The Y10713 connects to the VHF input of the preamplifier.
While you are testing during initial installation, turn the UHF antenna toward WBKI to verify the signal is receivable. Presuming WBKI is received reliably, you can add a third antenna to the system, another UHF antenna such as the 91XG or DB8e (The DB8e gets the nod given this the goal is to make real CH-19 reliable), dedicated to WBKI. This antenna needs it's own preamplifier. I'd opt for an Antennas Direct PA-18.
Run the outputs of the PA-18 and TVPRAMP1R separately. Check with tinlee.com for pricing and availability of an AC-7 that is configured for OTA channel 19. The AC-7 is a filter devise that will allow your to combine a single channel antenna (19 in this case) with a multiple channel antenna.
The power supplies for the preamplifiers and AC-7 combiner can all be indoors, protected from the elements. The length of cable runs and number of TVs and DVRs will determine if a distribution amplifier is needed. Ideally the power supplies, combiner, distribution amplifier and splitter would all be located at the point where all the cable come together.
10' sections of antenna mast used to be easy to find in local shops. For whatever reason, 5' seems to be all that's stocked anymore. I have transitioned to chain-link fence top rail when in need of a 10' mast with no joints. These work well with tripods, eve brackets and chimney mounts. They can also be stacked if suporrted with guy wire.
http://www.homedepot.com/p/YARDGARD-...2#.Uo3RzCePU4w
http://www.tinlee.com/MATV_headend.p...IGNALINJECTORS
http://www.3starinc.com/
http://www.solidsignal.com/c/product...ennas-supplies
http://www.antennacraft.net/Antennas/AntennasVHF.html
http://www.antennasdirect.com/
http://forum.tvfool.com/showthread.php?t=901
http://www.amazon.com/RCA-TVPRAMP1R-...ords=tvpramp1r