Free Tool · Wireless
Wireless Frequency Finder
Find clean, intermod-free frequencies for your wireless mics and in-ears. Enter the venue ZIP to avoid local TV stations, add your Shure and Sennheiser systems, and get a frequency plan you can print or download.
01Enter the venue ZIP
We look up the TV stations on the air near you.
02Add your wireless
Pick each product, its band and how many channels.
03Program your units
Print or download the list, then scan at the venue.
