: elecraft@mailman.qth.net
Subject: Re: [Elecraft] Basic Info
Tom,
I know nothing about that particular amplifier, but I offer a few in
general facts.
Pops in the K3 audio while keying an amp could be a sign of hot
switching in the amplifier. Try increasing the keying delay in the K3
to see
...@mailman.qth.net
[mailto:elecraft-boun...@mailman.qth.net] On Behalf Of W5UXH
Sent: Friday, July 15, 2011 9:44 PM
To: elecraft@mailman.qth.net
Subject: Re: [Elecraft] Basic Info
Don,
I suspect that Tom wants to run in CW+ (or QRQ) mode, and I believe in this
mode the TX DLY delay parameter must
It's all relative. QRQ means, simply, Shall I send faster?, nothing more,
just as QRS means, simply, Shall I send slower?
Obviously we've adapted those Q-codes in various ways, but they're meaning
is still relative unless a specific number is added, e.g. QRQ to 70 WPM or
QRS to 30WPM
Ron AC7AC
By common usage, the language has moved beyond the old CW procedural
meanings. QRQ clearly also means faster than common usage. Same
thing for QRO, which has more of an absolute sense these days.
Otherwise how would you interpret the sentence, Do you consider 35 WPM QRQ?
73, Guy.
On Sat, Jul
I have not used my K3/P3 since early January. Now I want to give the system
another try to see how it really compares to my other radios.
Basic question: When I update to the latest firmware for both the K3 and P3,
are all of the previous updates included in the most current one? I should
know
Of course they are...go for it.
I gave up comparing over 3 years ago...:-)
Unless you have very good test equipment that is calibrated then the
difference will only be subjective at best if the equipment being tested is
technically very similar. But I could be wrong...:-)
Gary
On 16 July 2011
Tom,
You do not have to update incrementally, just load the latest. As in
the commercial It's all in there.
73,
Don W3FPR
On 7/15/2011 7:12 PM, Tommy Alderman wrote:
I have not used my K3/P3 since early January. Now I want to give the system
another try to see how it really compares to my
- W4BQF
-Original Message-
From: elecraft-boun...@mailman.qth.net
[mailto:elecraft-boun...@mailman.qth.net] On Behalf Of Tommy Alderman
Sent: Friday, July 15, 2011 7:13 PM
To: elecraft@mailman.qth.net
Subject: [Elecraft] Basic Info
I have not used my K3/P3 since early January. Now I
Tom,
I know nothing about that particular amplifier, but I offer a few in
general facts.
Pops in the K3 audio while keying an amp could be a sign of hot
switching in the amplifier. Try increasing the keying delay in the K3
to see if that eliminates it. If not, check the relay pull-in time
Don,
I suspect that Tom wants to run in CW+ (or QRQ) mode, and I believe in this
mode the TX DLY delay parameter must remain at 8 and this effectively
produces a delay from KEY IN to KEY OUT on the order of 4 to 5 msecs. I
also believe it can not be increased by changing TX DLY?
My guess is
-
From: elecraft-boun...@mailman.qth.net
[mailto:elecraft-boun...@mailman.qth.net] On Behalf Of W5UXH
Sent: Friday, July 15, 2011 9:44 PM
To: elecraft@mailman.qth.net
Subject: Re: [Elecraft] Basic Info
Don,
I suspect that Tom wants to run in CW+ (or QRQ) mode, and I believe in this
mode the TX DLY
Tom,
In the original release notes for QRQ mode, Wayne stated:
Note 2: If you use CONFIG:TX DLY to set external keying
delay, you may need to adjust its setting for QRQ CW use. Also,
any increase in the default (8 ms) may decrease the maximum
available CW speed.
It stil is not clear to me
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