I'm using 1.69 beta firmware that stops at 400 Hz. I'm just happy that the 1 kHz sidetone that was almost "standard" for many years is no longer popular. All of my radio licensing CW tests at the FCC offices used 1 kHz. That made my brain ache, not to mention the tendency for it to echo when using a speaker.
73, Ron AC7AC -----Original Message----- On 10/20/2013 1:43 PM, Oliver Johns wrote: > Hi Jim, > > My only gripe is that the K3 choice range doesn't go down to 400 Hz. I'd like to use 440, a pure standard A. > > 73, > > Oliver > W6ODJ ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html

