[Elecraft] Zero Beat / CWT / Auto Spot

[Jim Clymer]

>
> Anyone who has ever had the privilege of being on the receiving end of a
> huge CW pileup has a new appreciation for the tone deaf and those who never
> learned to use CWT. (And the savvy pileup busters who

intentionally avoid zero beat.) Of course there is always the W5 - dead
> zero beat - who is so loud you don't hear anyone else no matter how far off
> frequency!

Jim - WS6X

>
Date: Mon, 21 Jan 2019 21:09:44 -0800
> From: Wayne Burdick <n6kr at elecraft.com>
> To: Elecraft Reflector <elecraft at mailman.qth.net>
> Subject: [Elecraft] Auto-spot, tuning aids,     and the arcane history
> of CW pitch-matching
>
> CW Spotting History
> Tuning Aids: Filtering (APF), PLL (NE567), and Spectral (CWT)
> How to Use Auto-Spot
>
>