[Elecraft] FSK problem with my K3

[Jim Rhodes]

I use FSK simply because a 1 transistor switch leaves less to adjust, and
readjust, and readjust again and again. I use sound card for other things
between RTTY tests. There is just less to go wrong.

Jim Rhodes

On Jan 22, 2017 4:18 PM, "Jim Brown" <jim at audiosystemsgroup.com> wrote:

> On Sun,1/22/2017 12:15 PM, stewart at gm4aff.net wrote:
>
>> Now what if I wanted to operate RTTY on 2m??!
>>
>
> You might have trouble finding someone to talk to. :)
>
> More seriously, why FSK? AFSK works quite well with all versions of K3
> hardware and VOX works for TX. If you need more time for an antenna or
> preamp relay to pull in, there's a menu setting for delay TX after amp key.
> As I recall, the default is about 8 msec.
>
> 73, Jim K9YC
>
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