I have a galaxy dx 2547 cb radio it drifts in frequency during warm up on receive , it takes about half an hour to settle down . it also drifts in frequency after transmitting for a while , it only seems to be drifting on receive and the radio seems to be stable on transmit frequency how can i fix this problem best regards steve sc351

Radio Communications - Galaxy Radios - DX-2547 40-Channels Base CB Radio