In a recent message, "David Ferrington, M0XDF" <M0XDF at Alphadene.co.uk> wrote ... >Gary, just a possibility - have you checked the CONFIG:AF GAIN setting? >It can be HI or LO and the default is LO. This does not affect the sidetone level which is independent of the AF gain setting. 73 -- David G4DMP Leeds, England, UK ------