You have fairly strong signals coming at you from 3-4 different directions.
You can either choose one direction from which to receive the networks you want or install a rotator to allow you to see them all.
Look at your profile on both
TV Fool - Home and
AntennaWeb.
The CM 4228 should work for you unless you need the PBS station out of New Haven on channel 6.
There are other VHF high digitals on 9, 10 and 11, but the 4228 should pull them in.
Attic installs typically reduce effective signal strength by 50%.
You may need a pre amp for weaker stations.
Recommend you install outside above the roof line for best performance.
The CM4228 is susceptible to multi-path especially in an attic install.
You might get better UHF recults with an Antennas Direct 91XG, but it is poor on VHF high and would necessitate a second VHF-high band antenna.