Modal Message
The Coordination Evolution has arrived! Cevo™ makes securing spectrum easier than ever before! EWA created Cevo, an online frequency coordination portal, to simplify applying for an FCC license. Fast, easy coordination results - anytime, anywhere.
Register for an account now at no cost, and you'll be off and running in no time!
We address complex spectrum issues with the technical and business resources to do in-depth analysis, make solid recommendations, provide useful tools and create innovative solutions.
Why visit different websites to find the different tools you need to get your licensing work done? EWA has packaged up all the tools you'll need to complete your licensing work. Need a tool you don't see? Let us know!
Get work done. Fast! View all tools.
The Maximum ERP tool allows you to compute the maximum effective radiated power, in watts, to be used at a specific location, under FCC Rule 90.205 for Power and Antenna Height Limits. If you don’t have your HAAT (height above average terrain, a key component used to determine ERP), you can provide your site antenna height and ground elevation.
This map displays the coordinates you have provided.