[Milsurplus] BC348 IF transformer tuning tool ?

jphutch60bj jphutch60bj at gmail.com
Sun Oct 12 00:09:50 EDT 2025


That Idea just might work, I'll use another nut to off set the switch.

On 10/10/2025 11:39 PM, Mark K3MSB wrote:
> Remove the handle and nut securing the switch then move the switch 
> back a bit to give you some room?
>
> Mark K3MSB
>
> On Thu, Oct 9, 2025 at 4:42 PM jphutch60bj <jphutch60bj at gmail.com> wrote:
>
>
>     Finished replacing Resistors that were out of spec in my second
>     BC348-R
>
>     Finished aligning the set for the most part.
>
>     BC348 IF tuning tool ?  I have a Straw type tuning tool I use to
>     adjust
>     the bottom of the IF transformers.
>
>     --> My issue is, it is to fat to adjust the 2nD IF, secondary coil in
>     the vicinity of, under,  the power switch! (pic attached)
>
>     The tuning tool I use is "standard" off the shelf tool, its
>     basically a
>     tough straw with a metal insert.
>
>     Anyone have a tool that can sneak through the switch to tweak the IF
>     transformer?
>
>     A picture, with a description would help.
>
>     I  may have to make one out of a chopstick ?
>
>     Thanks
>
>     JPHutch
>
>     .
>
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