- trial and error. point the antenna, scan for channels. repeat as needed.
- download the Winegard TV Signal Finder or the Digital TV Antenna app. each will show you in which direction to point your antenna. the digital TV antenna app will always show you the way to point the antenna regardless of which way you hold your smart phone or tablet. both are available for no charge in the apple app store. i assume they would be available in the google play store for android.
2016 Itasca Suncruiser 38Q