[Elecraft] Bug in FW 5.46

[Jim Sheldon]

Further checks on this - I reloaded the old FW back to Beta 5.35 and the 
problem existed in that one so I loaded the current production version 
5.38 and it occurs there as well so I went back to the test version I've 
been using.  Once programmed, the memories work as they should, they 
just hang to a solid tone when the IM character is sent during 
programming and it appears to be a problem with the K3S only.

Jim - W0EB