@evie that being said, I do think it's time we reform the way we think about Spectrum management. There are a lot of possibilities to squeeze more out of what little we have and a lot of it is being held back by archaic laws that were written for the days of analog Electronics. There's plenty of room to allow low-power part 15 devices to use bands that are otherwise I located to other services provided they use them on a secondary basis and use techniques like cognitive radio Land reconfigureable antanas to minimize the possibility of interference. Once software-defined radios get good and cheap will be forced to do it anyways because the old regulations will be impossible to enforce