My solution for CW is by using a manual PTT on the sequencer when
using CW mode sent by hand. This always on VHF or higher with
transverters, preamps, ext TR relays and Tx amplifiers
involved. When CW is generated by computer (keyboard) the sw I use
has built-in TR delay in the PTT command.
)
for your great replays to questions here on the list. A lot of stuff to
learn from you guys ... :-))
- Original Message -
From: Joe Subich, W4TV li...@subich.com
To: Oliver Dröse dro...@necg.de
Sent: Friday, February 03, 2012 2:29 AM
Subject: Re: [Elecraft] FW: K3: CW in SSB mode broken
, February 03, 2012 1:53 AM
Subject: Re: [Elecraft] FW: K3: CW in SSB mode broken?
Olli,
While your intention may have been for PTT use, and your documentation may
be directed at PTT, the output from the sequencer is effectively an open
circuit (sequence not complete) or a circuit closure (sequence
Olli,
Fine on all of that. I did not think of using a CW buffer - in
instances where a sequencer is appropriate, QSK operation is not usually
a goal, so if the operator has to send 2 or 3 dits that will not be
heard on the air, I would think that is a reasonable compromise. Of
course, each
On Fri, Feb 3, 2012 at 5:39 PM, Don Wilhelm w3...@embarqmail.com wrote:
...Is all the CW delayed by
the sequencer time, and the sidetone sent to the operator in real time
with his input? I would think that would really boggle the mind...
It depends on the amount of delay, of
Hi Don,
Of course, each to his own - if a CW buffer is added to the sequencer
operation, how does the operator keep up? Is all the CW delayed by the
sequencer time, and the sidetone sent to the operator in real time with
his input? I would think that would really boggle the mind if the
While it might be possible to modify control to allow CW in SSB with
PTT if PTT and CW were activated at the very same instant (by adding
diodes from key in, dit in and dah in to PTT In), that would not fix
your issue with a sequencer since the sequencer (and foot switch) will
generally set
Olli,
While your intention may have been for PTT use, and your documentation
may be directed at PTT, the output from the sequencer is effectively an
open circuit (sequence not complete) or a circuit closure (sequence
complete). That is simply a signal - it can be applied to the K3 TX INH
Resent as the original didn't appear - sri if this is a dupe
Mmm, interesting.
Prompted by other comments, I tested CW-in-SSB band-by-band. Starting at
10m and working systematically down to 160m, the K3 would go into transmit
mode but produce no power out on any band. However, after moving
One thing that disappointed me is that this very useful cross-mode feature (at
least
on 6m, where I do most of my operating), is available only if you are running
VOX mode.
I am not sure why it has been excluded when you run with a footswitch or
sequencer to
trigger the PTT line. I NEVER
One thing that disappointed me is that this very useful cross-mode feature (at
least
on 6m, where I do most of my operating), is available only if you are running
VOX mode.
I am not sure why it has been excluded when you run with a footswitch or
sequencer to
trigger the PTT line. I NEVER
On 2/1/2012 2:23 PM, W7GJ, Lance wrote:
One thing that disappointed me is that this very useful cross-mode
feature (at least on 6m, where I do most of my operating), is
available only if you are running VOX mode.
I am not sure why it has been excluded when you run with a footswitch
or
My K3 with Firmware 4.39 has the CW in SSB feature on all bands
including 6 meters in VOX or non-VOX mode. I use it a lot and have
never had a problem.
Don K7FJ
On 2/1/2012 1:48 PM, Joe Subich, W4TV wrote:
On 2/1/2012 2:23 PM, W7GJ, Lance wrote:
One thing that disappointed me is that this
Lance,
It would be wise IMHO, for those using CW in SSB (or any other VHF/UHF
gear) and also having a sequencer, to use the TX INH input on the ACC
jack to inhibit transmit rather than asserting PTT at the end of the
sequence.
Yes, the K3 works a little differently than many other
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