President Lincoln MK1 2SC1674 replacement?

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Re: President Lincoln MK1 2SC1674 replacement?

Post by Vapor » 03 Nov 2018, 10:16

Well I did the mods and changed resistor to the 1k as I had some of them, wow what a difference, also adjusted the SQ and now no chatter, but the low signal reception is so much better. have ordered a replacement C401 so will get to that later. I can't believe the difference this has made, I can hear such weak signals now.

thanks Chris
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Re: President Lincoln MK1 2SC1674 replacement?

Post by ch25 » 03 Nov 2018, 10:58

Glad you like it :)
Cheers, Chris
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Re: President Lincoln MK1 2SC1674 replacement?

Post by 13EL121 » 13 Nov 2018, 19:00

This modification comes from DG2IAQ Jochen. Simply replace the 10k with a 1k. Readjusting the coils is not neccessary on most cases.

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