Channels, Blocks & Frequencies

This chart shows TV Channels as they relate to Lectrosonics block and their corresponding frequencies.

Station Details & Low Power TV

Use the FCC link below to locate television stations are operating in the same general vicinity as your production and thus minimize RFI problems. - provides detailed information on licenses, station applications and antenna construction permits. You can also find contact information, application dates, plus antenna radiation patterns, locations and relative distances from selected points.

Whitespace Search

This tool allows you to search what whitespace channels are active in your current location. Just select "Wireless Microphone" and enter your zip code and it will show you the White Space activity in your area. (Courtesy of

Check out these other tools that can help make your life easier!!


Upcoming Events



Tell us your “Not Fragile” story and get some Lectrosonics swag!

The Gnarly Files are now the “Not Fragile” stories, and we want to hear your experiences with our products that have taken a beating and still produced great sound. If we use your story, we will mail you something cool from Lectrosonics.

Your stories and support are why we strive to make the best products we can and make them “Not Fragile.” Send your story to with your name, phone number, photos for the story, T-shirt size and address where we can send your swag!

We look forward to adding your stories to our archives of quality product stories.