President Lincoln MK1 2SC1674 replacement?

A forum for the discussion of matters of a technical nature. All such activities are undertaken at the readers discretion and own risk. If you don't know what you are doing, don't blame us if it all goes wrong!
User avatar
Vapor
Regular
Regular
Posts: 79
Joined: 27 Oct 2013, 09:09
Call Sign: dipstick

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
CB dipstick

73's and Good DX people!

User avatar
ch25
Super Member
Super Member
Posts: 464
Joined: 03 Dec 2016, 11:07
Call Sign: n0call
Location: Poland

Re: President Lincoln MK1 2SC1674 replacement?

Post by ch25 » 03 Nov 2018, 10:58

Glad you like it :)
Cheers, Chris
You can't have too many antennas...

User avatar
13EL121
Super Member
Super Member
Posts: 382
Joined: 16 Sep 2008, 20:55
Call Sign: 13DA121
Location: Germany
Contact:

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.

Post Reply

Who is online

Users browsing this forum: Google Adsense [Bot] and 6 guests