Re: [Elecraft] K3 Beta F/W Release 3.19 for FD Ops... In case you missed the announcement - VOX
Say, Tom, nice of you to bring that up. Gives me the opportunity to segue into my favourite other relevant K3 feature, added by Wayne at 3.10, to cater specifically to FD-type situations in the CW tent. The fix below will prevent the K3 from keying up at full power if someone innocently boots up an attached computer while no-one is near the radio, but while some people are, say, holding on to the partly assembled antenna. Or your new analyzer is attached to the transmission line somewhere in line with that RF. From change notes: > >CW VOX OFF BY DEFAULT ON POWER-UP: Some stations using PC control may inadvertently key the K3 in CW mode on power-up if VOX CW is in effect. If this is an issue at your station, locate the CONFIG:CW WGHT menu entry and tap '4', changing VOX NOR to AUTO OFF. This will make CW VOX default to OFF when the K3 is turned on. > > A third thing a person should consider with the K3 at FD is copying the rig configuration settings to the FD computer in case someone gets really adventurous with CONFIG in the dead of the night. Field Day: in Canada, an annual event characterised by pre-emptive damage control. 73, Gary, VE1RGB -Original Message- From: elecraft-boun...@mailman.qth.net [mailto:elecraft-boun...@mailman.qth.net] On Behalf Of Tom Hammond Sent: June 23, 2009 4:33 PM To: elecraft@mailman.qth.net Subject: [Elecraft] K3 Beta F/W Release 3.19 for FD Ops... In case you missed the announcement Folks: If you're taking your K3 out to Field Day this year, AND especially if you're going to have unfamiliar (I call 'em 'fiddley-fingered') ops using the rig on SSB (especially), there is a feature recently released in BETA firmware release 3.19 which you might be interested in. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
Re: [Elecraft] K3 Beta F/W Release 3.19 for FD Ops... In case you missed the announcement
Just like in "Karate Kid"... Lock ON / Lock OFF... it toggles.
Tom
At 14:41 06/23/2009, you wrote:
>How do you unlock it? The release notes say to tap 1 in CONFIG:PWR_SET to
>lock, but I don't see a description of how to unlock it there. I haven't
>tried this...
>
>Dick, K6KR
>
>
>-Original Message-
>From: elecraft-boun...@mailman.qth.net
>[mailto:elecraft-boun...@mailman.qth.net] On Behalf Of Tom Hammond
>Sent: Tuesday, June 23, 2009 12:33 PM
>To: elecraft@mailman.qth.net
>Subject: [Elecraft] K3 Beta F/W Release 3.19 for FD Ops... In case you
>missed the announcement
>
>Folks:
>
>If you're taking your K3 out to Field Day this year, AND especially
>if you're going to have unfamiliar (I call 'em 'fiddley-fingered')
>ops using the rig on SSB (especially), there is a feature recently
>released in BETA firmware release 3.19 which you might be interested in.
>
>Over the past years, one of the MAJOR(!) problems our Field Day SSB
>stations have had to contend with was uninitiated SSB ops messing
>with the MIC GAIN, COMPRESSION LEVEL, and POWER OUTPUT LEVEL...
>trying to achieve an indicated "100W" on the output meter... Of
>course, you and I know that virtually all built-in power meters in
>just about any rig ('cept the K3) indicate some form of AVERAGE POWER
>OUTPUT, especially on SSB.
>
>Given the ballistics of the needles in the power meter and the
>vagaries of the human voice, when you're actually putting out 100W of
>RF, you're lucky if you see an INDICATED 25W-30W on the
>meter!!! Some newer rigs offer PEAK OUTPUT indications, but not
>many. As a result it's (almost) human nature to want to try to TURN
>THE WICK up as far as possible, to get that last milliwatt of RF out
>the back of the rig... UNfortunately, we do this not realizing that,
>in almost all instances, we have managed to mangle our transmitted
>audio so badly that the op on the other end can't make heads or tails
>out of the exchange we're trying to convey. Our Bad!!!
>
>Enter he K3's most recent feature addition: MIC / CMP / PWR LOCK...!
>
>Now, you (the K3 owner) can preset the MIC GAIN, COMPRESSION, and
>OUTPUT POWER LEVEL to levels you know are suitable for your K3 and
>your users, and you can LOCK those three settings so that no amount
>of button twiddling by (most) users will be able to crank them out of range.
>
>You can read the docs on the new release and then download firmware
>v. 3.19 from Elecraft now.
>
>Just a thought.
>
>73,
>
>Tom Hammond N0SS
>
>__
>Elecraft mailing list
>Home: http://mailman.qth.net/mailman/listinfo/elecraft
>Help: http://mailman.qth.net/mmfaq.htm
>Post: mailto:Elecraft@mailman.qth.net
>
>This list hosted by: http://www.qsl.net
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[Elecraft] K3 Beta F/W Release 3.19 for FD Ops... In case you missed the announcement
Folks:
If you're taking your K3 out to Field Day this year, AND especially
if you're going to have unfamiliar (I call 'em 'fiddley-fingered')
ops using the rig on SSB (especially), there is a feature recently
released in BETA firmware release 3.19 which you might be interested in.
Over the past years, one of the MAJOR(!) problems our Field Day SSB
stations have had to contend with was uninitiated SSB ops messing
with the MIC GAIN, COMPRESSION LEVEL, and POWER OUTPUT LEVEL...
trying to achieve an indicated "100W" on the output meter... Of
course, you and I know that virtually all built-in power meters in
just about any rig ('cept the K3) indicate some form of AVERAGE POWER
OUTPUT, especially on SSB.
Given the ballistics of the needles in the power meter and the
vagaries of the human voice, when you're actually putting out 100W of
RF, you're lucky if you see an INDICATED 25W-30W on the
meter!!! Some newer rigs offer PEAK OUTPUT indications, but not
many. As a result it's (almost) human nature to want to try to TURN
THE WICK up as far as possible, to get that last milliwatt of RF out
the back of the rig... UNfortunately, we do this not realizing that,
in almost all instances, we have managed to mangle our transmitted
audio so badly that the op on the other end can't make heads or tails
out of the exchange we're trying to convey. Our Bad!!!
Enter he K3's most recent feature addition: MIC / CMP / PWR LOCK...!
Now, you (the K3 owner) can preset the MIC GAIN, COMPRESSION, and
OUTPUT POWER LEVEL to levels you know are suitable for your K3 and
your users, and you can LOCK those three settings so that no amount
of button twiddling by (most) users will be able to crank them out of range.
You can read the docs on the new release and then download firmware
v. 3.19 from Elecraft now.
Just a thought.
73,
Tom Hammond N0SS
__
Elecraft mailing list
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Help: http://mailman.qth.net/mmfaq.htm
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