[Elecraft] RTTY Questions, Again

[iain macdonnell - N6ML]

On Sun, Aug 19, 2012 at 12:55 PM, Ian Kahn - Ham <km4ik.ian at gmail.com> wrote:
> OK, I have a repeat of a question about RTTY.  My K3 (ser # 281) won't
> receive RTTY in AFSK or FSK modes.  However, it receives RTTY just fine
> in USB.  I just went through the AFSK RTTY setup instructions in Fred's
> wonderful book, but it didn't seem to make a difference.  I'm convinced
> the issue is between the chair and the keyboard, but don't have enough
> experience with RTTY to know what I'm doing wrong.  If anyone could
> point me in the right direction, I'd really appreciate it. Here are some
> of the details people are likely to want to know:
>
> K3 is in Data mode and set to AFSK A.
> CONFIG: LineIn is set to 10.
> Frequency and Shift are set to 2125 and 170 Hz, respectively.
> I'm using DM780 as my digital software.
> I have the K3's Line Out run to my computer's Line In, and the K3's Line
> In run to the computer's Line Out.

IIRC, DM780 always expects USB, so you will need to use its REVERSE
control with AFSK A ... or you could use the ALT (hold MODE-Down)
control on the K3 to make AFSK A use USB.

73,

    ~iain / N6ML