If your attic is a reception friendly environment (many are not), then the five signals listed at the top of your report would be fairly easy to receive with an antenna such as the Antennacraft HBU-22 or HBU-33.
WPMT may require an outdoor antenna. The Antennas direct 42XG would be a good option, but the larger 91XG or DB8E is not overkill.
Combining two antennas that serve the same band (UHF in this case) can be a bit of added complexity, but you have options...
http://forum.tvfool.com/showthread.php?t=2882