[Elecraft] New Digital Mode and K3S Frequency Accuracy

[Christopher Hoover]

On Sat, Jul 15, 2017 at 4:05 PM, Bob McGraw K4TAX <rmcgraw at blomand.net>
wrote:

>  it decodes about 20 dB deeper than previous versions.
>

That's not right.

FT8  can decode down to -20 dB (AWGN channel).

JT65 can decode arbitrary messages down to -24 dB (and certain messages
down to -32 dB).

JT9  is 2 db more sensitive than JT65.

73 de AI6KG