And? Are you allowed to buy and own a gun because of your point you are trying to make? No In germany radio frequencies are also protected. For citizen band /

And? Are you allowed to buy and own a gun because of your point you are trying to make? No In germany radio frequencies are also protected. For citizen band / CB above channel 40 you need to register yourself. Every radio device needs to be certified. The only people in germany allowed to build their own radio devices are people with a amateur radio license.