[Elecraft] KX3 Firmware upgrade

[g8kbvdave at googlemail.com]

> Please remember to download the latest utility software first.  Wayne sent a
> note out ( i think) saying this is required.

Didn't see any note, but there again, I've been busy.

I was going to ask why the KX3Utility (V1.13.4.29) fails with the FTP login bit 
(Windows and Linux) but was distracted doing headless chicken impressions 
before traveling over here for work, so never got round to it.

So, I just went to the Beta link, and up one directory/folder, and pulled the 
wanted files manualy, placing them where the utility expects, and it did the job.

(In all honesty, I don't know why the direct link isn't published.  If anyone 
malicious wanted them, they can find them anyway.)

73.

Dave TA2/G0WBX, sadly without the KX3.
(Not that the Hotel's S9+110dB noise level on RX would have helped.)