[Elecraft] K3-HRD CW keying issue fixed

[Wayne Burdick]

I just sent a new version of K3 firmware to everyone who reported a  
problem with HRD and K3 revision 3.41.

Turns out that HRD (Ham Radio Deluxe, a PC software app) polls for sub  
receiver status periodically, even if one isn't installed, which can  
result in long timeout delays. In the new revision, the status command  
is still allowed at any time, but it won't cause timeouts.

If testing of the field-test revision goes well, we'll post it as a  
beta release tomorrow morning.

73,
Wayne
N6KR