Sony X90J OTA HDTV signal strength test in settings X90CJ

This video will show you how to test the signal strength of your local over-the-air OTA HDTV channels in the Sony X90J and Costco Sony X90CJ.  Very useful in placing your HDTV antenna.

Here are some HDTV Antennas on Amazon.com- https://bit.ly/SonyX90CJ