What you need to know about a television re-scan - WXOW News 19 La Crosse, WI – News, Weather and Sports |

What you need to know about a television re-scan

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You have probably heard about re-scanning your television if you receive the WXOW signal over the air through an antenna.

News 19's Dave Solie explains why you have to do that.

MORE: Changes coming for those who receive WXOW via antenna: What you need to know

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