I'm fairly new to GMRS so forgive my lack of knowledge.  Is it possible to take a repeater whose Channel/Frequency is 15/462.550 (offset of 5 mhz) and have that repeater spit out a 467.550 Mhz transmission that connects to other repeaters owned by the same person, eliminating the need for an offset and just utilizing 467.550 as opposed to adding an offset, causing unwanted listeners to not hear? Or even connect it to a repeater far away and increase the range from 50 miles to 100? Or would