Please advise how to save the "Set Display Brightness" setting. According
the Manual you simply select the brightness setting you want by rotating
the Select dial, tap the Select knob to exit the function, and Tap Menu
again to exit the Menu. But that sequence doesn't save the Brightness
Can you get a relative assessment of the degree of compression (speech
processing) by viewing the ssb waveform in the P3 TX monitor?
Barry N1EU
On Thu, Dec 10, 2015 at 8:30 PM, Nate Bargmann wrote:
> * On 2015 09 Dec 08:13 -0600, Barry N1EU wrote:
>> I'd like to hear from folks
* On 2015 11 Dec 04:26 -0600, Barry N1EU wrote:
> Can you get a relative assessment of the degree of compression (speech
> processing) by viewing the ssb waveform in the P3 TX monitor?
The Christmas tree definitely gets more distorted on the display as the
compression is increased. Just now as I
Barry,
It's as Fred said, it changes as a function of the "Rate" setting when
running in the "Fixed" mode, however it does so as a side-effect of the
slower screen refresh rates. I was hoping to be able to dramatically slow
the waterfall to the point of it displaying 3 to 4 minutes of traces, but
Okay, what I think is tripping me up is the P3 internal waterfall
speed IS varying with update rate but the SVGA waterfall speed is not.
Barry N1EU
On Thu, Dec 10, 2015 at 11:08 PM, Barry N1EU wrote:
> Sorry for my dimness, but I've tried Tracking mode and Fixed-Tune
>
George,
I’m in the same boat. I like digital modes and wanted to be able to watch my
ALC and VSWR at the same time. The P3TX Monitor was less expensive than the W2
wattmeter and it kept me from having to add a box to my shack.
Except for a few frequencies, I really like it.
73,
Joel - W4JBB
Sorry for my dimness, but I've tried Tracking mode and Fixed-Tune
mode, varying the "update rate" and "refresh rate" and I still am not
seeing a change in the waterfall speed. Exactly what do I need to do
to see a change in the waterfall speed?
In PowerSDR, the Update Period (rate) directly and
I remember slowing it down when I first got my P3 but with it currently
sitting on the shelf, I can't go experiment. I went to Fixed-Tune, and
set up several spans in the buttons. I set the averaging to max on the
spectrum display and min on the WF, and I run the monochrome WF option.
Other
Can someone please describe how to simply change the speed of the
waterfall? The update rate doesn't change it.
Thanks & 73,
Barry N1EU
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Help:
* On 2015 09 Dec 08:13 -0600, Barry N1EU wrote:
> I'd like to hear from folks who've owned the P3 transmit monitor for a
> while. Can you please comment on why you do (or don't) find it useful
> in day-to-day operating? Is it a tool you use often, just a cool toy,
> etc ???
I have noticed that
Guys,
For me the Transmit Monitor was exactly what I expected when I ordered it.
It replaced my bench scope which took-up too much space on my desk and
relegated to a corner and integrated the power meter/VSWR into one display.
Now my P3 is on a shelf in front of me and in my field of view when
I think it's the REFRESH rate, and I believe it works in only one of the
modes -- tracking and fixed-tune -- can't remember which one and my P3
isn't hooked up right now.
73,
Fred K6DGW
- Northern California Contest Club
- CU in the Cal QSO Party 1-2 Oct 2016
- www.cqp.org
On 12/9/2015 9:13
y N1EU
<n1eu.ba...@gmail.com>
Sent: Thursday, December 10, 2015 4:29 AM
To: elecraft
Subject: Re: [Elecraft] P3 cw waterfall
Can someone please describe how to simply change the speed of the
waterfall? The update rate doesn't change it.
Thanks &
Barry,
I have one as I needed a watt meter/swr meter to go in line with my
AL-1200 amp/K3-P3 combo.
I have another K3-P3 with a KPA-500/KAT-500, I didn't bother with the
monitor on this P3 as it's simply not needed as both the KPA-500 and
KAT-500 have watt/swr meters.
I'm still playing
I'd like to hear from folks who've owned the P3 transmit monitor for a
while. Can you please comment on why you do (or don't) find it useful
in day-to-day operating? Is it a tool you use often, just a cool toy,
etc ???
Thanks & 73,
Barry N1EU
gt;
Sent: Wednesday, December 9, 2015 8:10:29 AM
Subject: [Elecraft] P3 transmit monitor
I'd like to hear from folks who've owned the P3 transmit monitor for a
while. Can you please comment on why you do (or don't) find it useful
in day-to-day operating? Is it a tool you use often, just a
The LP100A is an excellent watt meter and N8LP offers great support. It
is well worth the money.
John KK9A
Jim Brown jim at audiosystemsgroup.com
Wed Dec 9 12:45:50 EST 2015
Hi Barry,
For several years, I've been in line to buy N8LP's new LP500 TX monitor.
It WILL do a LOT of useful stuff,
Is the waterfall speed adjustable?
Any brilliant insights on optimal cw waterfall setup gratefully
appreciated! I'm an old fan of the cw skimmer waterfall with traces
so clear you can easily read the cw dits/dahs.
Thanks & 73,
Barry N1EU
The P3 can't compete with a computer but it is handy.
n4lq
On Wed, Dec 9, 2015 at 4:10 PM, Barry N1EU wrote:
> Is the waterfall speed adjustable?
>
> Any brilliant insights on optimal cw waterfall setup gratefully
> appreciated! I'm an old fan of the cw skimmer waterfall
Jim Brown writes:
> For that, I set the top of the display for maximum averaging, and I
> set the waterfall as slow as it will go. I set the display height to
> 24 dB for day to day operation, and 42 dB in contests (and DX
> pileups). I set the bottom of the display
On Wed,12/9/2015 1:10 PM, Barry N1EU wrote:
Is the waterfall speed adjustable?
Sure.
Any brilliant insights on optimal cw waterfall setup gratefully
appreciated!
I don't use the waterfall to copy CW, I use it to find weak signals, and
to find empty holes in a crowded band. For that, I set
On Wed,12/9/2015 5:05 PM, Greg Troxel wrote:
Can you explain "averages to zero"? I would think that random noise
would average to something non-zero and then be comparitively reduced by
the averaging interval, and thus more like the normal noise level over
sqrt(N). Perhaps this is then
Noise power is a one-sided distribution, so the average is positive. We don’t
have negative noise power.
Ideally, it will average to a flat (white) distribution, but what we hear in
the aether is not ideal. So we get a display that shows signals and less-random
noise/interference.
wunder
changing the overall rate of the P3 accomplishes this; to truly "slow it
down", the rate has to be pretty high, and it gets pretty choppy.
On 12/09/2015 10:55 PM, d...@lightstream.net wrote:
> I'd like to be able to slow the waterfall down, but I have found no menu
> entry that addresses
Barry:
It is the first Elecraft product I have ever been personally disappointed
by.
If you already have a good wattmeter, you don't need it. If you don't, the
positive thing is that the wattmeter works just fine, and saves you from yet
another box to put on your bench. So it does have
While everyone [but me] likes the look of the color waterfall, you might
try selecting the monochrome version in the P3 menu. Guest ops who can
actually appreciate the color display have found they can find much
weaker signals in the monochrome option.
73,
Fred K6DGW
- Northern California
I'd like to be able to slow the waterfall down, but I have found no menu
entry that addresses waterfall speed for either the P3 or the SVGA.
Is there really a way to do this?
73, Dale
WA8SRA
> On Wed,12/9/2015 1:10 PM, Barry N1EU wrote:
>> Is the waterfall speed adjustable?
>
> Sure.
> ... and
On Wed,12/9/2015 8:55 PM, d...@lightstream.net wrote:
I'd like to be able to slow the waterfall down, but I have found no menu
entry that addresses waterfall speed for either the P3 or the SVGA.
Is there really a way to do this?
Sure. Unfortunately, my email computer is not in the shack, and
Gene, N9TF
- Original Message -
From: "Nr4c" <n...@widomaker.com>
To: n...@comcast.net
Sent: Wednesday, December 9, 2015 12:17:44 PM
Subject: Re: [Elecraft] P3 transmit monitor
But what do you think of the "Transmit Monitor" on the P3 display? The
origina
I'd like to hear from folks who've owned the P3 transmit monitor for a
while. Can you please comment on why you do (or don't) find it useful
in day-to-day operating?
Hi Barry,
I studied the data sheet, realized it doesn't do anything useful, and
asked Wayne why not. I got the distinct
My monitor reports "no signal" from my P3 SVGA. I've gone into the
menu and enabled SVGA and set the resolution. Is there anything else
I need to do?
Thanks & 73,
Barry N1EU
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Elecraft mailing list
Home:
I have a new P3 here connected to a K3. I can hear signals that do not
show at all on the waterfall, and barely on the upper part of the
screen. And signals that show on the P3 display do not show on the
attached VGA display.
I've gone over the Elecraft documentation and Fred Cady's booklet
The P3 has a monochrome WF display mode [in the menu] which will usually
show weaker signals than the color display. I don't know if it works
with the SVGA, don't have one.
73,
Fred K6DGW
- Northern California Contest Club
- CU in the Cal QSO Party 1-2 Oct 2016
- www.cqp.org
On 12/4/2015
Have you tried adjusting the REF Level? This is a per band base level for the
display that directly impacts the minimum signal level displayed.
There also is a SVGA Menu item called 'Bias' that adjusts the sensitivity on the
SVGA waterfall to compensate for different monitors etc.
73,
Eric
, 2015 12:55 PM
To: elecraft@mailman.qth.net
Subject: [Elecraft] P3 question - few signals show on the waterfall
I have a new P3 here connected to a K3. I can hear signals that do not
show at all on the waterfall, and barely on the upper part of the
screen. And signals that show on the P3 display
oun...@mailman.qth.net> on behalf of Tom
<tom...@videotron.ca>
Sent: Friday, December 4, 2015 1:43 PM
To: Ken; elecraft@mailman.qth.net
Subject: Re: [Elecraft] P3 question - few signals show on the waterfall
Hi,
That's very typical. The P3 or LPPAN for that matter will not always sh
Thanks to all who replied, the various suggestions have been helpful and
the display is better although still not like my other rig.
73, Ken WA8JXM
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Help:
On Fri,12/4/2015 9:55 AM, Ken wrote:
I've gone over the Elecraft documentation and Fred Cady's booklet on
the P3 and I do not see any sensitivity adjustment for the display.
There is the level calibrate but if I move that to extremes, it throws
off the K3 and P3 showing the same signal
I would expect to adjust my P3 REF LVL to S0 and see the noise and/or
signals displayed at various "S" levels above S0.
(K3 set up for JT-65, CUT: 0-2.4, AGC-S, TX DATA, XFIL 2.8)
However, when I adjust my REF LVL to S0 with the appropriate contrast on the
bottom screen, on:
160m the REF LVL
I finished the SSCW on 40 and while in QSK noticed my own echoes. I thought
that the K3's QSK or sidetone had weirded out and was confused and bummed out
about it until I listened on a 2nd receiver and figured out that it was my own
echoes, although I didn't believe what I was hearing. I've
That would be from me… Amazingly, this was on 80 meters, and was heard all over
the bay area up into central CA. At times the “echo” was louder than the direct
signal!
There are at least two recordings from that event. Very strange, and extremely
interesting. While it was ongoing, both 40 and
over the
weekend when I saw my TX signal in the P3 without the P3TXMON.
Thanks for the info Al.
73 Gene N9TF
K3S 10057
-Original Message-
From: Al Lorona [mailto:alor...@sbcglobal.net]
Sent: Tuesday, November 24, 2015 7:56 PM
To: Gene Gabry
Subject: Re: [Elecraft] P3 Showing Transmit
Hi Bud,
I could see this these days, but it was my signal coming back from
around the Earth when transmitting on 21 MHz. It was a good
propagation with K=1 and SFI=121. I could hear it too.
73! de HA4AA Andras
On 11/24/2015 08:55 AM, Bud Governale wrote:
I noticed this weekend that
We had a report at the November West Valley Amateur Radio
Association meeting of one member who experienced "echos" from
his own CW transmissions during Sweepstakes on November 7-8. He
verified by listening to another nearby station that the echo
was 1/7 second later, the time for a radio
This has been mentioned before but - if you want to consistently
see your own signal (for adjusting audio, compression, Etc.)
Here's how:
Transmit a SSB signal into - say, a dummy load - and while in
transmit mode, do a reset on the P3. ( I have one of the function
keys set for a handy RESET.)
I wonder if this phenomenon could be related to N1MM+. I have never seen
this happen before (without N1MM+ running). I was using N1MM+ logging with a
lot of functions running. That might explain the delay. Interesting.
Gene N9TF
The K3 is supposed to send a command to the P3 to tell it whether
The K3 is supposed to send a command to the P3 to tell it whether it is
in transmit or receive mode. Apparently sometimes that isn't happening
for some reason. It could be an intermittent RS-232 connection between
the K3 and the P3 or perhaps some software running on a PC is
overloading the
[mailto:elecraft-boun...@mailman.qth.net] On Behalf Of Bud
Governale
Sent: Tuesday, November 24, 2015 10:56 AM
To: elecraft@mailman.qth.net
Subject: [Elecraft] P3 Showing Transmit Signal
I noticed this weekend that occasionally during transmit instead of the scan
freezing in place it would continue scanning
I noticed this weekend that occasionally during transmit instead of the scan
freezing in place it would continue scanning showing only my transmit signal
with only that signal appearing in the black waterfall.
I don't have the P3TXMON. It never did this before.
I was viewing the external SVGA
> On Nov 21, 2015, at 11:12 PM, Alan wrote:
>
>> What I'm looking for is that when I tune either the B VFO or the B
>> marker up band, it reaches the far right edge of the screen when I
>> get to 3.529, instead of reaching 3.529 when it gets just to the
>> right of the screen
On the P3, span is the number of units (Hz) on the X axis and
scale is the number of units (dBm) on the Y axis.
73 Bill AE6JV
On 11/23/15 at 5:46 AM, n...@comcast.net (Mike Reublin NF4L) wrote:
To me, span and scale are different. Span is the number of
units between two points, scale is the
Over
73, Mike NF4L
> On Nov 20, 2015, at 7:35 AM, Mike Reublin NF4L wrote:
>
> I'm not doing a a good job of explaining I think.
>
> The rig is at 3.524. I double-tap the Split button to equalize the VFOs, then
> hold Split.
> The P3 is set to a span of 10, i.e. -5
On 11/20/2015 04:35 AM, Mike Reublin NF4L wrote:
I'm not doing a a good job of explaining I think.
The rig is at 3.524. I double-tap the Split button to equalize the
VFOs, then hold Split. The P3 is set to a span of 10, i.e. -5 appears
to the left, +5 appears to the right. I set the P3 to
I'm not doing a a good job of explaining I think.
The rig is at 3.524. I double-tap the Split button to equalize the VFOs, then
hold Split.
The P3 is set to a span of 10, i.e. -5 appears to the left, +5 appears to the
right.
I set the P3 to tracking mode and move the green cursor to the left
Hi Mike,
On 11/19/2015 10:17 AM, Mike Reublin NF4L wrote:
So is there a way to have that almost full screen from the A cursor
on the left edge to the right side of the screen cover 5 KHz? It sure
would make it easier to find the sweet spot in the pileup.
In tracking mode, if you set the span
Thanks Alan -
I'm still at sea about the span. With the A cursor at the left edge of the
screen reading 14.022.5 the span icon on the right shows a +5. If I tune higher
with B or B marker, I hit 14.027.5 a little to the right of the physical center
of the screen.
So is there a way to have
Thanks, Mike. See my response to Alan.
73, Mike NF4L
> On Nov 18, 2015, at 4:35 PM, Mike K2MK wrote:
>
> Hi Mike,
>
> This really works best in Fixed Tune mode. Just hold the CENTER button and
> turn the SELECT knob until the VFO-A green cursor is at the far left. It
> will
Thanks, Rick -
I keep gaining more and more respect for Tom.
73, Mike NF4L
> On Nov 18, 2015, at 4:07 PM, Rick Prather wrote:
>
> Mike,
>
> As far as I'm concerned that is a "killer feature" of RUMLogNG.
>
> On the P3 control panel clicking the left portion of the VFO A
Hi Bill & Gus,
Toggling between Fixed Tune and Tracking modes also centers the cursor.
Toggling twice brings you back to the mode you were first in. I set up the
F4 button to accomplish this toggle. So a quick double press of F4 gets me
centered.
There was a side benefit. I normally leave my P3
Hold Center twice.
Cheers,
Fred KE7X
Author of:
“The Elecraft P3, SVGA, and TX Monitor” and much more.
www.ke7x.com
From: Elecraft <elecraft-boun...@mailman.qth.net> on behalf of Mike K2MK
<k...@comcast.net>
Sent: Wednesday, November 18, 2
Span is set at 10. When chasing DX split, is it possible to position the VFO A
cursor at the left edge of the display and have the right 5 kHz expanded over
the (almost) full screen?
In trying to achieve this, I got it so that when in tracking mode the A VFO
moves the magenta cursor as well as
Is there a faster way to put the current frequency at the center of the
display, than pressing CENTER, and twirling the knob?
Thanks,
/Bill, K2PO
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Press CENTER a second time without any intervening action.
On 11/18/2015 7:29 AM, Bill Conwell wrote:
Is there a faster way to put the current frequency at the center of the
display, than pressing CENTER, and twirling the knob?
Thanks,
/Bill, K2PO
Hi Mike,
This really works best in Fixed Tune mode. Just hold the CENTER button and
turn the SELECT knob until the VFO-A green cursor is at the far left. It
will stay put as long as you don't move VFO-A on the K3. The VFO-B (magenta)
cursor (and the split red cursor) will move as you tune the
Of course in fixed-tune mode the screen always displays the same fixed
frequency range -- as you tune the K3 VFO, the cursor moves across the
screen while the displayed frequency range remains the same.
In tracking mode, you can offset VFO A to the left side of the display
using the CENTER
Mike,
As far as I'm concerned that is a "killer feature" of RUMLogNG.
On the P3 control panel clicking the left portion of the VFO A window puts
the cursor where you want it.
I have come to really miss that control screen if I happen to be using
another Logging/Control program.
Rick
K6LE
On
On 11/13/2015 01:39 PM, paul ecker via Elecraft wrote:
While copying the ARRL 20M CW broadcast I noticed that the decoding
on the K3 is quite accurate as long as the signal does not fade. But
while the K3 is decoding very well, the data display of cw text on
the bottom of the SVGA display is no
lable from www.ke7x.com
"The Elecraft K3 and P3, 3rd Edition – Incorporating the KXV3B and KIO3B"
“The Elecraft KXPA100, PX3 and 2M/4M Transverters – Assembling the KX3-Line
Station”
“The Elecraft P3, SVGA, and TX Monitor”
“Upgrading the Elecraft K3 with K3s Components – Bridging the Gap”
Prin
While copying the ARRL 20M CW broadcast I noticed that the decoding on the K3
is quite accurate as long as the signal does not fade. But while the K3 is
decoding very well, the data display of cw text on the bottom of the SVGA
display is no whereas close to the accuracy of the K3. Anyone else
iday, November 13, 2015 5:23 PM
Subject: Re: [Elecraft] P3 CW Decoding doesn't match K3
The K3 does the heavy listing while decoding CW and it and the P3 should be the
same. What you can't do is use the K3 Utility and the P3 to display code
simultaneously.
Cheers and 73,
Fred KE7X
Author of:
“Th
, Ron AC7AC
-Original Message-
From: Elecraft [mailto:elecraft-boun...@mailman.qth.net] On Behalf Of paul
ecker via Elecraft
Sent: Friday, November 13, 2015 1:40 PM
To: elecraft@mailman.qth.net
Subject: [Elecraft] P3 CW Decoding doesn't match K3
While copying the ARRL 20M CW broadcast I
Hi Paul,
I read your post that you do not have the K3 Utility running, but 1) is your
P3 hooked up to your computer and 2) is there any software running on your
computer that would be reading the text such as a terminal program, or the
P3 Utility?
The P3/SVGA simply gets a copy of the K3's
P3 feature request: I'd like to be able to connect both a mouse and keyboard
and use the mouse for click to tune operation, drag and zoom, drag and
unzoom.etc..
I'm currently using $50 setup that requires a computer. If the P3 had mouse
features I'd strongly consider and probably buy it
Hi Gary,
You can try a parameter reset on the P3. This will reinitialize everything
to its default state. This will also erase any FN keys you have set up. To
perform the reset, hold down the MENU key and then tap the POWER key. I
haven't been able to duplicate this problem here on my unit,
I must have hit something inadvertently
because my P3 is exhibiting a new
behaviour I haven't experienced before;
Lets say I'm on 80M and switch to 160M.
The K3 is now on 160M, the digital markers
on the P3 show 160M frequencies. I tap the
marker A button to highlight Green, I
adjust it to
Hi Steve,
I agree that a dot or small vertical line at the bottom of the screen
would work great for this purpose.
The bottom white 'frame' already has small vertical 'tic' marks on it. I
think adding a small tic or dot just beneath that bottom frame would do
the trick. That way, the active part
Hi,
I use 50 Khz or more span only to get an overview. Normally i only use 10
khz and never had problems turning the marker to the waterfall trace, so
that I could catch the station next time it came up.
73 de
Hajo
---
Cela est bien dit, mais il faut cultiver notre jardin.
>
Am I doing something wrong or is this just how it works?
I have the P3's waterfall marker turned on. The "marker" slowly crawls down
the screen toward the bottom. Moving the Select knob drags the top of the
marker and the rest slowly follows drawing a snake. Cute but...huh?
Question: What good
Hi Steve,
That's how it works. If you don't want the signal to roll off the bottom of
the screen, use Freeze to stop the screen from updating or turn averaging on
to slow the screen updates and provide more history.
Kind regards,
Paul
--
View this message in context:
Paul et al
"Freeze" locks up everything including the marker so how does that help?
When searching for signals we might see one on the waterfall that is half
way down the screen. We want to mark, click or do something to get us
exactly on frequency so we can either wait for the signal to
Try Fixed/Tracking and see if that helps.
73, Steve W4FMD
On 11/4/2015 12:32 PM, Steve Ellington wrote:
Paul et al
"Freeze" locks up everything including the marker so how does that help?
When searching for signals we might see one on the waterfall that is half
way down the screen. We
I think what Steve is asking for is a dot (non-line) marker at the *bottom* of
the waterfall and that doesn't have persistence (doesn't "leave a trail"), so
that he can line it up with a scrolling signal and then QSY to it before it
disappears off the bottom of the screen. It's actually not too
I can usually get close enough to hear the station by eye without a
marker, either on the P3 or on a 24" VGA.
73,
Vic, 4X6GP/K2VCO
Rehovot, Israel
http://www.qsl.net/k2vco/
On 4 Nov 2015 20:14, Steve Ellington wrote:
All that's needed is a dot, pointer...something to act as a guide so we can
All that's needed is a dot, pointer...something to act as a guide so we can
line up the waterfall with the spectrum's marker. It doesn't need to be a
translucent line.
The dot could be at the bottom of the waterfall since that's where the
desired signal is headed anyway.
Great minds at Elecraft
I always used fixed mode. Nope doesn't help.
There needs to be a marker at least at the bottom of the waterfall so you
can mark the signal before it disappears and shift frequency to it.
On Wed, Nov 4, 2015 at 1:11 PM, Steve Glickstein
wrote:
> Try Fixed/Tracking and see
Am I doing something wrong or is this just how it works?
I have the P3's waterfall marker turned on. The "marker" slowly crawls
down the screen toward the bottom. Moving the Select knob drags the top
of the marker and the rest slowly follows drawing a snake. Cute but...huh?
Question: What
Re the SVGA off center bug. My fix is to put the fixed/tune menu control on a
function button. Just hit the button after using the center control to reset
the SVGA back to default.
Rick
W4GE
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Home:
Hello all,
I'm seeing an issue on the SVGA side of the P3.
In order to utilize the screen space more effectively I often use the
CENTER control to shift my TX frequency to the left side up the display
(when the DX is listening up) to show those calling on the right side of
the display.
More data points: I usually use FixMode set to 'static' and FixTrack
set to 'Fixed tune mode'. I don't know how that factors in... It may
be another cause, but by cycling FixTrack, I can get it to display
properly AFTER I recenter the display to start over again.
This happens consistently
Hi Rick,
This is a known issue and on the P3/SVGA bug list. Basically what is
happening is that the SVGA does not follow the center frequency adjustment
correctly. Most folks just use fixed tune mode instead of tracking mode
with a movable center frequency.
Kind regards,
Paul
--
View
Rick,
I haven’t been able to duplicate what you describe.
73,
Rick
K6LE
On Fri, Oct 30, 2015 at 8:26 AM, Rick WA6NHC
wrote:
> Hello all,
>
> I'm seeing an issue on the SVGA side of the P3.
>
> In order to utilize the screen space more effectively I often use the
>
Thank you Paul, I'll await a fix.
Rick nhc
On 10/30/2015 9:41 AM, Paul Saffren N6HZ wrote:
Hi Rick,
This is a known issue and on the P3/SVGA bug list. Basically what is
happening is that the SVGA does not follow the center frequency adjustment
correctly. Most folks just use fixed tune mode
My Pc has the svga installed when I put the kit together but I do not have a
monitor installed for svga yet. I originally was able to download the
firmware using the usb a/b cable and my computer.
The usb a/b cable is now connected to the K3s usb port and using the
lp-bridge for rig control/
lman.qth.net> on behalf of efortner
<efort...@ctc.net>
Sent: Friday, October 23, 2015 7:50 AM
To: elecraft@mailman.qth.net
Subject: [Elecraft] P3 not communication through RS232 cable
My Pc has the svga installed when I put the kit together but I do not have a
monitor installed for svga yet. I
I am thinking of selling my P3 (mint condition, purchased new, assembled).
Please make an offer, or if you have a KX3 to trade please let me know the
amount of additional money you would want to make a trade (as well as what
options the KX3 contains).
Please email me off list. I will include
Perfectly normal. The K3(s) S-meter measures the total envelope power
in whatever BW you have set. The P3 is a Fourier Transform with a
multitude of "bins" across the horizontal axis, and what you see is the
power in each of those bins. They sum to the same power as the K3
shows, but the P3
On SSB, the K3 S-meter measures the level of everything within the 2.7
kHz bandwidth. But on the P3, each display point only shows the power
within a small fraction of 2.7 kHz.
For a continuous CW signal, the K3 and the P3 should match. But for a
signal that is spread out in frequency the
Noticeable difference between the K3S S-Meter level and the displayed S-level
on the P3. An S-9 signal on the K3S is seen as much less, maybe an S-3 on the
P3. So its not REF LVL, not SPAN. What?
David A., KC0XT, LA
David Ahrendts davidahren...@me.com
That is exactly how I got V73D as well... Watching him on the P3 work
people, and pre-positioning myself in front of him...
--
Thanks and 73's,
For equipment, and software setups and reviews see:
www.nk7z.net
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http://groups.yahoo.com/neo/groups/mixw/info
For Dopplergram
On 10/14/15 at 6:27 AM, w7...@cox.net (w7aqk) wrote:
I just worked V73D, but not sure how I would have done it
without using the 2nd RX. I love my P3, but for DX stuff the
2nd RX always seems to be the difference.
I find the P3 is really good for finding the DX in the first
place. (I am
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