Beware the Attack Basset
Not your fault.Not sure what your reply means.
DIRECTV has been messing with LIL channels in the mapping and many markets show two copies on different channels. It appeared at one time that they might offer adjacent market stations but the reality was often just two copies of the local channel with one on the neighboring market's channel number.
Houston is a market that has these "virtual" channels:
Houston, TX KPRC NBC 2 A3 HD
Houston, TX KPRC NBC 56 A3 HD Virtual
Houston, TX KRIV FOX 26 A3 HD
Houston, TX KRIV FOX 51 A3 HD Virtual
Houston, TX KTRK ABC 13 A3 HD
Houston, TX KTRK ABC 25 A3 HD Virtual
Houston, TX KTRK ABC 7 A3 HD Virtual
Houston, TX KYTX CBS 19 A3 HD Virtual
I'm not sure how all of these present in the guide but I'm suspicious that channel 19 may be a copy of KHOU.
I'm not sure how the KPRC virtual shows up at channel 6 as it looks like it should be 56.