[GreenKeys] Tuning fork looking for a home

[John, W9DDD]

Thanks Jerry,

I'm embarrassed to admit I've been spending a lot of time lately looking 
at the tools and flat missed it.  (of course I was looking for something 
else at the time)

John, W9DDD

On 11/24/2019 11:54 AM, Jerry Murphy wrote:
> 
> 
> 
> Teletype Model 28 motors turning at 3600 RPM use the 120 CPS forks.
> The 87.6 fork can also be used but it is a slightly more involved
> process.
> 
> Jerry Murphy
> 
> 
> -----Original Message-----
>> From: "John, W9DDD" <w9ddd at tapr.org>
>> Sent: Nov 24, 2019 9:49 AM
>> To: Green Keys <greenkeys at mailman.qth.net>
>> Subject: [GreenKeys] Tuning fork looking for a home
>>
>> What uses a 120 CPS tuning fork?  I've heard of 180 and 87.5ish.
>>
>> -- 
>> John, W9DDD
>