[Elecraft] K4 Release 28 is now Production; sneak peek at Release 29 features

[Wayne Burdick]

K4 release 28 has now moved from Beta to Production status. I hope everyone will take advantage of its many improvements. Among these are:

   - DVR record/play (total of eight voice messages of up to 90 seconds each)

   - new backup/restore function

   - higher audio output over all AGC threshold/slope settings

   - S-meter now 6 dB per S-unit

Here's a brief preview of what's up next:

   - dramatically improved speech processing using CESSB
     (controlled-envelope SSB -- kudos to W9GR)

   - balance control to set left/right audio mix

   - CW filters with much steeper skirts at 50/100/150/200 Hz

   - squelch usable in all modes (per-band/per-receiver)

Further updates as they happen--

73,
Wayne
N6KR