[Elecraft] [Elecraft_K3] New K3 firmware: ESSB TX with FM filter; fixed transverter VFO frequency entry

Rick Bates happymoosephoto at gmail.com
Mon Nov 19 14:08:49 EST 2012


4.60 = WOW!  NICE!

Now can you filter out the poor operating styles surrounding the PT0S operations?   ;-). 

Frustrating for us little pistols with HOA restrictions.  :-(

Rick wa6nhc

Tiny iPhone 5 keypad, typos are inevitable

On Nov 19, 2012, at 9:27 AM, wayne burdick <n6kr at elecraft.com> wrote:

> K3 beta-test firmware revision 4.60 (with DSP rev. 2.80) is now 
> available. See release notes below.
> 
> Please send any questions to k3support at elecraft.com. For beta firmware 
> download instructions, see:
> 
> http://www.elecraft.com/K3/k3_software.htm
> 
> 73,
> Wayne
> N6KR
> 
> * * *
> 
> MCU 4.60 / DSP 2.80, 11-17-2012
> 
> * ESSB TRANSMIT CAN USE THE FM FILTER: The wide (FM) crystal filter 
> can now be assigned to ESSB transmit as well as FM and AM. This can 
> potentially free up a crystal filter slot for customers who were using 
> the 6-kHz filter only for AM or ESSB. NOTE: The 6-kHz filter is still 
> recommended for high-performance ESSB and AM receive, as it will 
> provide significantly better close-in dynamic range than the FM filter.
> 
> * TRANSVERTER FREQUENCY ENTRY FIXED: The previous firmware release 
> did not handle direct frequency entry to transverter bands correctly  
> (e.g., 144 MHz came out as 180 MHz). This also affected memory recall 
> of transverter bands.
> 
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