Desribe your reception problem in more detail. Do you have background
noise, poor range, poor readibility (i. e. audio frequency response),
poor built-in squelch settings, maybe even poor frequency selectivity
(do you hear transmissions 25 KHz above or below set frequency)?

Best quality, clearest, & most troublefree radio in my A/C is an old
Cessna RT508C. It is supposed to be junk.