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561relnoise [2007/04/06 19:37]
n5na created
561relnoise [2008/02/27 14:57]
n5na
Line 40: Line 40:
 -Phil\\ ​   ​ -Phil\\ ​   ​
 KF6ZZ KF6ZZ
 +
 +----
 +Or, simply lift one end of Q10's base resistor and never worry about shorting a current source to ground.
 +
 +-Paul, W9AC
 +
 +----
 +Easier yet. Cram a piece of cardboard between the relay'​s contacts. It works and is easily reversable.
 +
 +Steve\\ ​
 +N4LQ
 +
 +----
 +**February 27, 2008**
 +
 +Improvising on the mod on tentecwiki I pulled up one end of the 22k resistor in the base circuit of Q10 on the control board and was rewarded with silent QSK.  I've never used a linear amp, so I don't need that relay clacking at the end of each character. ​ I've ordered an auto antenna tuner for the Corsair. ​ Once that arrives, I can really get busy!
 +
 +Jim Stoneback\\
 +K4AXF

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