[Elecraft] Need K3 Board

Fred Jensen k6dgwnv at gmail.com
Fri Nov 26 17:19:44 EST 2021


Yes indeed.  I wonder what the availability and useful life of the 6L6 
or 807 types were?  They were ubiquitous in 1953 when I began, and they 
continued well into the 70's before power semiconductors came on the 
scene.  Excluding the NE555 which seems to have an infinite lifetime, if 
a semiconductor component stays alive in the supply chain for 5 years, 
it's a long-hauler. 😉

73,

Fred ["Skip"] K6DGW
Sparks NV DM09dn
Washoe County

Jim Brown wrote on 11/26/2021 2:07 PM:
> On 11/26/2021 1:49 PM, Fred Jensen wrote:
>> Elecraft has a very significant investment in those data [often 
>> called Intellectual Property].  Can't really see them just giving it 
>> away. Likewise computer codes.  I'm not at all surprised that they're 
>> holding their IP close to the chest.
>
> More to the point, the reason Elecraft has stopped building certain 
> products is that key components are no longer available.
>
> 73, Jim K9YC



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