[Elecraft] Cleaning old black knobs on K3

[Dave Cole]

Thanks to both of you!

73, and thanks,
Dave (NK7Z)
https://www.nk7z.net
ARRL Volunteer Examiner
ARRL Technical Specialist
ARRL Asst. Director, NW Division, Technical Resources

On 1/24/20 7:28 AM, Don Wilhelm wrote:
> Dave,
> 
> I would suggest removing the knobs and clean them with dish washing 
> liquid, water and an old toothbrush.
> Dry fully before putting them back on the K3.
> 
> 73,
> Don W3FPR
> 
> On 1/24/2020 10:01 AM, Dave Cole wrote:
>> Any suggestions for the best cleaner for the old black screw locked 
>> knobs?