[Elecraft] Re: K3: ESSB firmware released to field testers

[wayne burdick]

Joe Subich, W4TV wrote:

>> A 6 kHz filter (AM) on the RF board is required to use ESSB,
>> either in RX or TX mode.
>
> What about the FM filter for transmit and receive?  It's better
> than the typical 20 to 40 KHz wide 70 MHz filter in other rigs.

Hi Joe,

We do plan to allow the FM filter to be used for AM and ESSB 
eventually. But this will require additional firmware changes and a lot 
of careful testing. I have several other tasks to complete before I can 
get to it.

73,
Wayne
N6KR

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