good evening guys I would like to ask for advice on the repair of a pair of drake t-4XC that have a similar problem.
the first: During transmission in cw, sidetone returns normally, except that in addition to the manipulation telegraph with a normal note, has a second whistle with the same frequency note, that should not be there ... I know there is some problem on the circuit sidetone but I would like an opinion on who is more experienced than me. The second: The second t-4XC (that is, what iuse every day as main rig) recently has the sidetone note it moves a few dozen hertz up and down (only the sidetone note….not in air) .... few things; only an attentive ear can find…. For me a bit annoying though, and if possible I would like to fix it. can somebody help me? Many Many thanks Paul, IK1QHB _______________________________________________ Drakelist mailing list Drakelist@zerobeat.net http://mailman.zerobeat.net/mailman/listinfo/drakelist
