Yuppers. Using a combo antenna just shows exactly how UN-profesional you, your techs and the system are. Not to mention combo antennas look like shit, do not provide stable reception due to their susceptibility to multipath, are not tower friendly and highly prone to weather related damage.
Dogs aren't our whole life, but they make our lives whole.
This is CABL.com posting #280364. Tiny Link: cabl.co/mbk6a