Re: [Elecraft] KCOMM for K3

2021-08-01 Thread rydodd--- via Elecraft
>function ValidDate(d: string): boolean; >begin  >  Result := (Length(d) = 10) >     and (d[5] = DateSeparator) >     and (d[8] = DateSeparator) >     and Between(StrToIntDef(Copy(d,1,4),-1),1950,2020) >     and Between(StrToIntDef(Copy(d,6,2),-1),1,12) >     and

Re: [Elecraft] K4 Lore

2021-06-04 Thread rydodd--- via Elecraft
Yes and No, While the FTDX101 does have an antenna tuner, it will only tune up to a 3:1 mismatch.  Elecraft tuners will match 10:1.  They Yaesu tuner also has problems like not memorizing tuning solutions in circumstances where it really should.  I don't remember the details but it is truly

[Elecraft] CW Tune Led for Elecraft K2/K1

2020-10-16 Thread rydodd--- via Elecraft
When Ron's CW Indicator kit became unavailable, I drew up a board in KiCad and had OshPark make some up.  The masking makes part placement a bit more critical than the original board.  But it does work fine. NJR has apparently stopped making the PLL decoder IC (NJM2211M)Both Mouser and Digikey

Re: [Elecraft] CW Tune Led for Elecraft K2/K1

2020-10-15 Thread rydodd--- via Elecraft
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 __ Elecraft mailing list