Thanks for the explanation! I wasn't sure if you could just use in between frequencies. Now I understand that it could disrupt others services that share the frequencies. Don't want to do that on any frequency!
You know, I did read § 95.1763 GMRS channels and it just went right over my head since the radio already had them programmed in there. I'll admit, I was in a hurry and not paying attention. But again, I appreciate the responses!