[Elecraft] K2 Af Gain potmeter

[Don Wilhelm]

Jos,

If you can find another control with the same shaft length and 
footprint, You can use it.

I suspect that you had a defective one - after the AF Gain Wiring was 
changed (and incorporated onto the boards after SN 3000) the number of 
AF Gain potentiometers that became scratchy dropped to almost nothing.

I recommend just getting another from Elecraft.

73,
Don W3FPR

On 7/12/2020 4:44 AM, Jos Weitenberg wrote:
> I build my K2 in the winter 2018/2019 with serialnumber 7850.
> The transceiver works very well, but the af gain potmeter sound scratchy now.
> My question is, is this normal after such a short time of use ?
> 
> Where can I get a decent potentiometer, because if I replace it with the same one, I think I will have the same problem again in 2 years.
>