non really unless the person you are talking to has a tuned up radio it more comes down to choice of antenna 6.5 db ant is a good allrounder will work for car to car and repeater the elevated feed in GME or simulare but there are some rubbish elevated feeds aswell the big thick white sticks >>>>>my opinion only<<<<<<< are not that good best result i have had is with elevated feed and a 6.5 db twin coil antenna ..... in radios you get what you pay for more or less my personal prefferance for UHF is ICOM or old TAIT and some other brands but they are commercial radios that are modified to work on CB Frequencies...... many years ago i was a naughty boy and ran kenwood 501 and yasue 101 on CB in the heyday of 27dregz