Why don't you just get your ham ticket?
Then you can use whatever band you want above 30 mhz.
6m/2m/1.25m/70cm/33cm/23cm...take your pick!
I'm working on getting my ham ticket. Things at work are a little crazy right now to focus on studying but once things calm down I'll get the book read and take the tests. But ham still doesn't help me much with short range communication which is why I was looking for GMRS. Ham only works if others are ham operators also.