[Elecraft] Early Production K1's

[Don Wilhelm]

Tony,

There were a few mods to the K1s, but none of them serious.  I can't 
recall the serial number range for the cutover to new boards.

73,
Don W3FPR

On 7/2/2020 12:50 AM, Tony wrote:
> All:
> 
> I may have found the K1 I've been looking for. It's serial number is in 
> the 550 range and I'd like to know if there's any issues with these 
> early production runs before I make a purchase.
> 
> I'm told the K1 is a solid design with quality components so I suspect 
> longevity isn't a problem. I understand parts are available so that 
> doesn't appear to be an issue either.
>