[Elecraft] CW Tune Led for Elecraft K2/K1

[rydodd at yahoo.com]

 Ron's (wb3aal) documentation for the CW tuning indicator is on the wayback machine.
https://web.archive.org/web/20180109195848/http://www.wb3aal.com/Pages/K6XX/K6XXCWIndicatorKit.htm

Richard - K4KRW