[Elecraft] Trouble with KX3 on RTTY

[Joe Subich, W4TV]

> (I put the Kx3 in USB, hit data and set it to 45baud AFSK A and
> decodetext.)

You are *inverted*.  Select AFSK_A instead of USB - that will put
you into *lower sideband mode* which is the traditional "sense"
for RTTY.

AFSK traditionally uses 2125/2295 Hz tones (or 1275/1445 Hz) with
the lower tone (*higher* RF frequency) representing MARK.  The
*only time* one would use USB is if using *brain dead software*
written by a programmer who has no concept of tradition and is
*too lazy* to provide the option to use LSB.  However, if you are
using the internal encoder/decoder in an Elecraft transceiver use
AFSK_A.

73,

    ... Joe, W4TV


On 7/3/2016 4:51 PM, Doug Millar via Elecraft wrote:
> Hi, Even following Kady's book, I can't get the KX3 to decode RTTY this weekend. Does anyone have hints on the setup?  (I put the Kx3 in USB, hit data and set it to 45baud AFSK A and decode text.)  With lots of tuning, I get gibberish. S meter is in dual peak mode. Thanks for any help. de Doug K6JEY
>
>
> ______________________________________________________________
> Elecraft mailing list
> Home: http://mailman.qth.net/mailman/listinfo/elecraft
> Help: http://mailman.qth.net/mmfaq.htm
> Post: mailto:Elecraft at mailman.qth.net
>
> This list hosted by: http://www.qsl.net
> Please help support this email list: http://www.qsl.net/donate.html
> Message delivered to lists at subich.com
>