Ok, so what is between 450.0 MHz (end of 70cm) and 462.5625 (beginning of GMRS) or between (top of GMRS) 467.7125 and 902.0 (bottom of 33cm) Kinda new to alot of this and I have nothing to scan these frequencies with. But they are NOT in the Ham spectrum, so what are they used for? And could GMRS expand into them?
Ok so the existing GMRS would not be able to use them, but the FCC recently authorized FM to the CB world..Thanks to Cobra electronics. how many old CBs have FM? We started with 23 channels AM & SSB, then 40 AM & SSB now with FM