[Elecraft] K3 with MMTTY and microKEYER I

Don Wilhelm w3fpr at embarqmail.com
Tue Aug 18 15:37:26 EDT 2009


Earl,

MMTTY is soundcard generated data.  Use DATA A or AFSK A (same as DATA A 
but optimized for RTTY).

The FSK D data mode is for true FSK generated using the keyer paddles, 
or the DIG 0 ACC input or ASCII data through the RS-232 port.

See the K3 manual section on Data Mode Selection.

73,
Don W3FPR

Earl wrote:
> My new K3 #3223 is up and running 'mostly'.
>
> The short of it is that the K3 outputs a solid tone (like tune) when keyed by 
> MMTTY instead of FSK tones. MMTTY keys the radio OK and the tone produces 
> power out of the radio.
>
> I am new to the K3 but not to MMTTY and microkeyer Router. (Past FT1000MP user)
>
> K3 is set for DATA/FSK D
>
> MMTTY (ver1.65D) is set for COM-TxD(FSK). The comports follow the MH router 
> settings. The radio selected is Kenwood. MMTTY does read the frequency so I 
> feel they are talking.
>
> microKEYER Router is set at CAT com3 and FSK com5 with PTT checked. Audio 
> switching is BBB. The green LED's on the MK are flashing with the FSK output 
> it is just not making it to the radio.
>
> TIA for your help.
>
> Earl N5ZM
>   
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