Frequency Finder

This tool provides recommended frequency bands for use in the United States.

Information & disclaimers

If using multiple bands or multiple systems together, the results will be invalid. We strongly recommend using spectrum analyzers or the built-in scan features on your wireless systems or IAS (Intermodulation Analysis Systems) to find wireless channels. PWS wireless frequency coordination professionals can you assist with multiple band or multiple system setups.

Results are accurate as of today. FCC channel assignments or regulations may change in the future. This could affect which systems are operational at a location and the number of channels available. Results may vary from previous versions of this tool because of new geolocation data used in the calculations. For help interpreting results, contact PWS Support.
*This product uses the FCC Data API but is not endorsed or certified by the FCC.