[ADTech]

The C2V should easily have received far more than that unless there are other factors involved (*see below). You should easily pick up at least four four stations (12 sub-channels, WSB twice) with nothing more than a paper clip based on that report.

Where was it mounted?
What direction did it face?
How was it connected?
New cable or reused from anything else?
What is out in front of the antenna?
Which specific stations did you pick up (identify by legal call letters, they're unique most of the time)?

*Other potential factors include:
Bottom of a hill
In a forest
Reused old sat cables and didn't remove multi-switches
Analog-only TV
TV still set to "Cable"
Faulty cable or tuner
....more.