Posts Tagged ‘Kenwood’

TS-430 RF and IF Signal Paths

I’ve had some questions from readers about where to obtain the color annotated schematics for the TS-430 that I used in some of my previous posts.

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My “New” TS-430

With all of the electrical fixes finished on the TS-430, I felt kind of sad when I looked at it.  30 years of hauling around in various mobile installations, and field day operations have taken their toll.  I decided to give the old girl a facelift.

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TS-430 Fixes

A couple of years ago, my (then) 28 year old Kenwood TS-430 started to have problems.  The first symptom was that the display would count up in frequency, no matter which way I turned the tuning knob.  This was intermittent  occurring mostly in the first few minutes after turning the rig on for the first time […]

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