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Bulldog369
Junior Member
Username: Bulldog369

Post Number: 13
Registered: 2-2004
Posted on Wednesday, February 25, 2004 - 3:26 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

is there a way to put the preamp on its own switch?? i talk alot of ssb an when i used it there is a guy who is about 15 miles away from me an when i had the amp on he was all broken up an shut the amp off he was clear as day.. any info would be great...thnxs
bulldog/369
cef302
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Inspector
Junior Member
Username: Inspector

Post Number: 74
Registered: 12-2001
Posted on Thursday, March 11, 2004 - 4:47 am:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

Cut the base of transistor TR3 and add a switch. With the switch open, this will keep the pre-amp off while the RF amp is still functional. With the switch on, the pre-amp is on.

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