Hi @dmont76,
Thanks for joining us here in the Roku Community!
We understand that you're receiving fewer channels on your antenna. Help is available. If you haven't attempted any troubleshooting, we recommend performing a rescan to see if that helps to recover the channels.
Here's how. From Settings, navigate to TV inputs, then select Live TV and select Scan for channels.
We would also recommend to perform a system reboot after that. Navigate to Settings > System > Power > System restart.
We hope this helps!
Thanks,
Rey
ERey.
Roku Community Moderator