[Elecraft] The K2 and RTTY

Don Wilhelm w3fpr at earthlink.net
Thu Dec 21 15:33:27 EST 2006


Lee,

The K2 does not do FSK.  It would take some major mods to make that happpen.
The RTTY mode could likely be better labeled 'DATA' or 'DIGI' because to is
well suited to use with the soundcard digital modes.

Unlike your PROII, the K2 offers more control over the filters by offering a
separate set of filters for RTTY mode.

73,
Don W3FPR

> -----Original Message-----

>   Well, I am getting back into RTTY and PSK31 after a couple of
> years away from the modes.  I have my IC756PROII set up for AFSK
> and going to FSK using MMTTY on RTTY (only)
>
>   What I "hate" about the PROII is when you are using RTTY I have
> to use AFSK Keying and the receiver's bandpass is less that
> ideal.  This is why I am going to FSK so I can used the great
> filters on the PROII.
>
>   Well, I never thought about using the K2/100 as an RTTY rig.  I
> know it has RTTY filters...but I am sure it does not use FSK, but
> uses AFSK through the RTTY Filters?  Right?
>
>   Could somebody who has used the K2 on RTTY and PSK31 eludicate
> me on their experience with the rig and the mode?
>
>   Lee - K0WA
>
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