[ARC5] SCR-274N side tone level?

[K5MYJ]

Remember these Command Sets were not really designed for CW operation.

Bob Macklin
K5MYJ
Seattle, Wa.
"Real Radios Glow In The Dark"
  ----- Original Message ----- 
  From: Dave Kirk via ARC5 
  To: arc5 at mailman.qth.net ; Jack Antonio 
  Sent: Saturday, February 09, 2019 10:26 AM
  Subject: Re: [ARC5] SCR-274N side tone level?


  Thanks guys lots of options I will check into the modulator to see what taps are set on T-50. A resistor or pot mounted somewhere inside the modulator might be a good option. Yes the last thing I want to do is mod these rigs I received them in stock form, and want to keep them that way. Just recently picked up a T-17 mic which of course was dead dead. I replaced the element with a T-1 element soldered a new .01 cap on the back boy did that thing come alive having lots of fun with these old sets.



  Dave
  W6MQI



  On Saturday, February 9, 2019, 10:12:17 AM PST, Jack Antonio <scr287 at att.net> wrote: 





  Just as a point of interest,

  I have an RCAF BC-456 which has been modified
  with both a sidetone level pot, and a microphone
  level pot. The modification tag on the side shows
  B!,B2, and 3.

  Which leads me to wonder if anyone has ever
  put together a complete, all RCAF SCR-274N system, or for
  that matter a complete Colonial made SCR-274N system?

  Jack Antonio
  WA7DIA


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