There sure is, but not without obtaining the appropriate license first. Broadcasting on licensed frequencies without a license is generally not legal, and can

There sure is, but not without obtaining the appropriate license first. Broadcasting on licensed frequencies without a license is generally not legal, and can carry stiff penalties, especially if it ends up tying up a licensed operators staff in tracking down the rogue transmitter and they decide to go after you for punitive damages as well. There is probably (I'm not versed in US law) a type of developer license you can apply for to be allowed to operate on those frequencies within certain specific power limits at a specific location - otherwise nobody would be able to design or experiment with them.