RF spectrum analyzer

Date Updated: September 14, 2017 FAQ #1400
I heard there is software for analyzing RF signals to help determine busy areas. The application would be in a theatre using Shure as well as other brands of wireless to help pick channels that are free from interference and cross talk.

Consider the spectrum analyzers from WiNRADiO.
And from: http://usbspectrumanalyzer.com/rfviewer/