No digital channels


Oct 3, 2017
Good morning
We stopped cable (Too expensive)
We put up a TV antenna.
At first we received digital and analog channels.
After 2 days we cannot get any digital channels anymore.
Now there is a weird sound during the analog channels. (Like the sound if a baby in a womb, in water)
What would stop digital channels fom coming through after they came through to begin with?
Thank you.
When the signal strength of an analog channel gets weak the picture becomes snowy. A digital channel just disappears when the signal is weak.
You can try reorienting the TV antenna and rescanning for channels If the signal is weak then adding a signal booster will help.