[Elecraft] k3 and mmtty setup

iain macdonnell - N6ML ar at dseven.org
Sat Jul 23 13:41:32 EDT 2011


On Sat, Jul 23, 2011 at 4:08 PM, km5ps <jmcbee at km5ps.com> wrote:
> Hello- I am trying to get MMTTY and my k3 working.  I have found a setup
> page for k3 and mmtty and have went threw the pages twice and have all
> of the setting as stated at http://www.n3me.net/elecraftk3andmmtty.htm.
> My rig will key, but not for sure if it is transmitting rtty.  The pwr
> meter does not ever move from zero.  I have the pwr on rig set at 50w.

One critical setting I don't see mentioned in that page is the line-in
level, which is adjusted using the MIC knob on the K3 front panel
(when MAIN:MIC-SEL is set to "line-in"). Try adjusting that while
MMTTY is transmitting (you can do this with the K3 in TX TEST mode),
and adjust for 5 bars on the ALC meter.

If that doesn't do it, make sure that there are tones coming out of
the sound card, by temporarily connecting speakers.

GL...

    ~iain / N6ML


More information about the Elecraft mailing list