The following statement has appeared in the Second Receiver section of FAQ's
for at least the last three years:
Q6: Will the second receiver have its own Panadapter and be able to do MultiRX
like the primary receiver?
A: Yes the second receiver will have a separate Panadapter. MultiRX will only
Has anyone got it running with writelog? If so, how?
73,
Leon, N5PU
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I tried to post last night but I guess I did it incorrectly as it only went
to one ham who kindly told me I did not post my question to the group but
just to him. So I hope this is the proper way to post a question for the
group.
I am not a current owner of a Flex SDR rig. I plan on getting a 5
On Tue, Nov 1, 2011 at 5:49 AM, David Painter wrote:
> The following statement has appeared in the Second Receiver section of
> FAQ's for at least the last three years:
>
> Q6: Will the second receiver have its own Panadapter and be able to do
> MultiRX like the primary receiver?
> A: Yes the seco
nd
will be able to contribute to the KB as well.
-Tim
FRS KB Administrator
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of N5PU
Sent: Friday, May 25, 2007 10:07 AM
To: FlexRadio@flex-radio.biz
Subject: [Flexradio] questions?
Has anyone got it runnin
Larry,
Actually, in 5 years, we will be running whatever monstrosity OS Microsoft
dreams up to replace Vista. Except for CPM, I haven't seen an OS come out
of Oregon yet that lasted 5 years before they were pushing the next
one...hi..hi.
73, Ray, K9DUR
ECTED] [mailto:[EMAIL PROTECTED]
> radio.biz] On Behalf Of Larry
> Sent: Friday, August 10, 2007 11:01 AM
> To: flexradio@flex-radio.biz
> Subject: [Flexradio] Questions
>
> I tried to post last night but I guess I did it incorrectly as it only
> went
> to one ham who kindly to
Thank you that is what I wanted to hear. 73 Larry
Larry Wassman W3OZ
ARRL #1 Honor Roll
www.w3oz.com
-Original Message-
From: Eric Wachsmann [mailto:[EMAIL PROTECTED]
Sent: Friday, August 10, 2007 9:16 AM
To: 'Larry'; flexradio@flex-radio.biz
Subject: RE: [Flexradio] Questi
Recently several postings have mentioned the database associated with
PowerSDR and also noted that it sometimes needs to be wiped clean. I am
hoping someone can answer a few questions about this for me. I looked
through the Knowledge Base and also the manual and didn't have much
luck--apologies to
I need an additional radio for contesting/dxing.
I'm considering the SDR
I'm presently, completely computerized control wise via a microhamKEYER USB
interface.
Can the SDR utilize the same USB interface (of course with the appropriate
cables)?
I would need the 100 watt version so as to power m
.flex-radio.com/Article.aspx?id=10381
http://kb.flex-radio.com/article.aspx?id=10046
-Tim
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Samuel Cartinhour
Sent: Friday, July 27, 2007 4:31 PM
To: flexradio@flex-radio.biz
Subject: [Flexradio] Questions
In the excellent QST review, they mention that we Flex'ers usually
keep 3 versions of PowerSDR hanging around for usage: the last formal
release (1.10.4 in this case), our favorite version of the SVN updates
and the latest SVN available.
I am interested in hearing from the Flex community how
I too run the Chrome Desk Top extension on both my office station over
the house wireless network and at my shop which is through the internet
(cloud?) via the Chrome Browser and the Remote Desk top. I do not use
an audio connection during digital mode operation. I have attempted
operation on
wrote:
Date: Wed, 21 Aug 2013 12:28:29 -0500
From: Tom Gentry
To:flexradio@flex-radio.biz
Subject: Re: [Flexradio] questions concerning remote operations.
Message-ID:<5214f8bd.9080...@verizon.net>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
I too run the Chrome Desk Top extension
Hi Dudley,
According to the response from the group, it worked in some past version of
PSDR. Do you have any ideas why it was deleted? How do I request that it be
reinstated?
73,
Tom K5VOU
Sent from my iPad
On Aug 22, 2013, at 2:23 PM, "FlexRadio Support, Dudley Hurry"
wrote:
> Tom,
>
Tom,
I don't think it has worked, at least every time I want it to work and
forgot it doesn't.
73
-- Original Message --
From: "Tom J. Gentry"
To: "supp...@flex-radio.com"
Cc: "Flexradio"
Sent: 8/24/2013 9:40:51 PM
Subject: Re: [Flexradio
WARNING - technical stuff.
I don't know exactly who to address these to so
if Eric/Frank/Bob want to take them off-line please do so.
I am building a Squeak plugin from the DttSp Windows
code-line. I have put the audio processing on the 'C' side of the
fence and made necessary chan
Greetings all:
I am a brand new Flex 5000A owner. Prior to taking delivery just a week ago,
I read everything I could find in the Flex knowledge center and perused the
User Manual from cover to cover. I wanted to be fully prepared for this
entirely new way of playing ham radio. After 44 years of
Behalf Of FireBrick
> Sent: Friday, November 17, 2006 8:35 AM
> To: flexradio@flex-radio.biz
> Subject: [Flexradio] questions from new member
>
> I need an additional radio for contesting/dxing.
> I'm considering the SDR
>
> I'm presently, completely computer
Hi all,
I'm interested in doing some ionospheric research.
Has anyone tried to use an external high-precision 10 MHz oscillator
with a Flex-1500?
I own and use a Flex-3000 right now. The F3K has an internal TCXO
that is pretty good for most things, but it exhibits an irregular
sawtooth v
According to the release notes for 2.0.22 real time wide band image rejection
is part of the release. Is there anything I need to do to with it while running
2.0.22, is it always active or what?
On W9OY's site he talks about using diversity. Is that included in 2.0.22? If
is is how do I get
OK, you asked. See my replies below.
-Tim
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Neal Campbell
K3NC
Sent: Friday, June 06, 2008 3:32 PM
To: Flexradio reflector
Subject: [Flexradio] Questions about PowerSDR Versions
In the excellent QST
Yep
I keep at least 3 variants of PWSDR
as you noted the 'official release 1.10.4'
and then W2RF's version, and also Bob Tracy's svn
I also run the 'test' svn when some of Ed's or Bob's new features are 'merged'
to make sure I have them set up correctly
so that I can test various items for each.
Not only do I have multiple instances on the desktop, I routinely use 2 at once
when I get the chance to get on the air.
I have a F5K and a SDR-1000 and I open up both programs to run 2 rigs. The F5K
is hooked to a band switching auto tune amp and automatically choses the
correct antenna, so I
Does anyone use the officially released version as their main version?
It almost sounds like people are using it more as a benchmark for
diagnosing an issue than as their main version.
Neal
On Fri, Jun 6, 2008 at 7:15 PM, Lee A Crocker <[EMAIL PROTECTED]> wrote:
> Not only do I have multiple inst
The only one I know is the dorky ARRL who kind of misses the point of the power
of this radio.
73 W9OY
___
FlexRadio Systems Mailing List
FlexRadio@flex-radio.biz
http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz
Archives:
I am running a sdr 1k, if I use different version must I recalibrate the PA
if I switch between them or just at set up?
Thanks
Scott
- Original Message -
From: "FireBrick" <[EMAIL PROTECTED]>
To: "FlexRadio List"
Sent: Friday, June 06, 2008 4:54 PM
Subject:
PM
To: flexradio@flex-radio.biz
Subject: Re: [Flexradio] Questions about PowerSDR Versions
I am running a sdr 1k, if I use different version must I recalibrate the PA if
I switch between them or just at set up?
Thanks
Scott
- Original Message -
From: "FireBrick" <[EMAIL PROTECTED]>
From: "KQ8RP" <[EMAIL PROTECTED]>
To:
Sent: Friday, June 06, 2008 8:19 PM
Subject: Re: [Flexradio] Questions about PowerSDR Versions
>I am running a sdr 1k, if I use different version must I recalibrate the PA
> if I switch between them or just at
Brett
- Original Message -
From: "Frank N. Haas KB4T"
To:
Cc:
Sent: Thursday, November 05, 2009 6:56 PM
Subject: [Flexradio] Questions about Voice Audio Settings
Greetings all:
I am a brand new Flex 5000A owner. Prior to taking delivery just a week
ago,
I read everything I co
ginal Message-
From: flexradio-boun...@flex-radio.biz
[mailto:flexradio-boun...@flex-radio.biz] On Behalf Of Brett Gazdzinski
Sent: Thursday, November 05, 2009 9:35 PM
To: FlexRadio@flex-radio.biz
Subject: Re: [Flexradio] Questions about Voice Audio Settings
I use outboard audio, audio tec
Frank,
You have the mic gain and the mixer input slider reversed..
The output of my last mixer is run directly into the balanced input,
the Mixer slider is at max, mic gain is set to 10. You will be better
reports with the mic gain below 50 at least, but with external mixers
or pre amp,
I have a long experience measuring various effects with differential
techniques -- infrared measurements of stars (10-20 microns), dual-
beam spectrophotometers, weak effects measured with synchronous
detection systems...
I'm sitting here trying to think of a way to measure frequencies with
OMG!! I found the cause of the oscillator wander!
Just to be absolutely sure that I'm comparing apples with apples, I
put all three radio audio outputs into an audio mixer and then fed
the resulting mix into one soundcard, feeding SpectrumLab. The radios
were all tuned to 9.985 MHz to give
The real question is, of course, how do you tell? I have used the
same reference as input and watched it over a long period of time
and it was rock solid within my ability to measure (about 0.1mHz).
In other words, is the sawtooth frequency variation due to the
TCXO? or to the PLL used fo
Good detective work, Dave!
On Mon, Oct 4, 2010 at 7:51 AM, David McClain
wrote:
> OMG!! I found the cause of the oscillator wander!
>
> Just to be absolutely sure that I'm comparing apples with apples, I put all
> three radio audio outputs into an audio mixer and then fed the resulting mix
> in
On Mon, Oct 4, 2010 at 4:51 AM, David McClain
wrote:
> OMG!! I found the cause of the oscillator wander!
>
> Just to be absolutely sure that I'm comparing apples with apples, I put all
> three radio audio outputs into an audio mixer and then fed the resulting mix
> into one soundcard, feeding Spec
Dave,
Just FYI, When I multiply an oscillator to 10GHz, this problem is
significantly exacerbated. When I used a crystal oscillator in my rig I
could literally blow on the metal box (10GHz rig) while listening to a tone
and hear the radio wander off frequency. 5Hz of wander at 10MHz = 5kHz at
10
David,
That calculates to 0.4ppm drift on the FLEX-3000.
Gerald
Gerald Youngblood, K5SDR
President and CEO
FlexRadio Systems(TM)
13091 Pond Springs Road, #250
Austin, TX 78729
Phone: 512-535-4713 Ext. 202
Email: ger...@flex-radio.com
Web: www.flex-radio.com
Tune In Excitement (TM)
PowerSDR(TM)
Hi Gerald,
Yes, I am well aware that I'm getting superb performance from my F3K.
It was spec'd at 1 ppm. It only looks bad when you use a huge
magnifier on it... Heh! (...and so does my face!)
Please, be assured that I meant no criticism of the Flex radio. I was
simply trying to understa
David,
No criticism taken. Just doing the math. ;>)
Gerald
Gerald Youngblood, K5SDR
President and CEO
FlexRadio Systems(TM)
13091 Pond Springs Road, #250
Austin, TX 78729
Phone: 512-535-4713 Ext. 202
Email: ger...@flex-radio.com
Web: www.flex-radio.com
Tune In Excitement (TM)
PowerSDR(TM) is a
I think I know the answer, but I want to double check... That 43
foot antenna... is it an end-fed random wire off the back of the
tuner? or a center-fed dipole, with total span 43 feet?
Also, as a side question... Anyone happen to know why all the other
higher-end modern rigs (Icom, Kenwoo
In all this discussion about matching, just remember that there are two
issues with antennas.
1. You have to get the power into the antenna by matching
2. The antenna has to radiate the power in a direction that will reach
the intended receiver.
You can learn a lot about your antenna by mode
To: Flex Radio
Subject: [Flexradio] Questions about WBIR and diversity
According to the release notes for 2.0.22 real time wide band image rejection
is part of the release. Is there anything I need to do to with it while running
2.0.22, is it always active or what?
On W9OY's site he
David:
Well, there is the analog way,
and then there is the digital (signal processing) way.
--- Graham / KE9H
==
On Tue, Dec 21, 2010 at 12:49 PM, David McClain <
d...@refined-audiometrics.com> wrote:
> I think I know the answer, but I want to double check... That 43 foot
> antenna... is it
an
option for dipoles and loops.
-Tim
-Original Message-
From: flexradio-boun...@flex-radio.biz
[mailto:flexradio-boun...@flex-radio.biz] On Behalf Of David McClain
Sent: Tuesday, December 21, 2010 1:50 PM
To: flex list
Subject: [Flexradio] Questions about antennas and spectral display
The 43' antenna is a ground-mounted 43 ft vertical with a radial system. It
is typically fed with a 4:1 balun at the base.
73, Ray, K9DUR
http://k9dur.info
___
FlexRadio Systems Mailing List
FlexRadio@flex-radio.biz
http://mail.flex-radio.biz/mailma
ailto:flexradio-
boun...@flex-radio.biz] On Behalf Of David McClain
Sent: Tuesday, December 21, 2010 1:50 PM
To: flex list
Subject: [Flexradio] Questions about antennas and spectral displays...
I think I know the answer, but I want to double check... That 43
foot antenna... is it an end-fed random wi
: Tim Ellison
Subject: Re: [Flexradio] Questions about antennas and spectral displays...
I wonder if you might be willing to share that spreadsheet?
73,
Fred
WA8KCW
-Original Message-
From: Tim Ellison
Sent: Tuesday, December 21, 2010 1:29 PM
To: David McClain ; flex list
Subject: Re
Fred Brandeberry; flex list
Subject: Re: [Flexradio] Questions about antennas and spectral displays...
If everyone is a good little boy and girl, the Ham Santa just might be able
to dig up that spreadsheet and post it somewhere as an early stocking
stuffer :-)
-Tim
-Original Message-
From:
ing for the "holes" in the graph to determine the sweet spot. Maybe one
day...
Have fun. Ho Ho Ho.
-Tim
-Original Message-
From: Fred Howell [mailto:fhowell...@att.net]
Sent: Tuesday, December 21, 2010 5:42 PM
To: Tim Ellison; 'Fred Brandeberry'; 'flex list
123.16 184.74 246.32 307.89 369.47
- Original Message -
From: "Tim Ellison"
To: "Fred Howell" ; "'Fred Brandeberry'"
; "'flex list'"
Sent: Tuesday, December 21, 2010 6:57 PM
Subject: Re: [Flexradio]
The chart did not come out right through the email. You can't read it.
Sorry, 73, Bruce, W8HW
- Original Message -
From: "W8HW"
To: "Tim Ellison" ; "Fred Howell" ;
"'Fred Brandeberry'" ; "'flex list'"
S
It looks OK to me, Bruce
Fred W2VQS
-Original Message-
From: W8HW [mailto:w...@att.net]
Sent: Tuesday, December 21, 2010 9:53 PM
To: W8HW; Tim Ellison; Fred Howell; 'Fred Brandeberry'; 'flex list'
Subject: Re: [Flexradio] Questions about antennas and spectral displa
radio-boun...@flex-radio.biz
[mailto:flexradio-boun...@flex-radio.biz] On Behalf Of David McClain
Sent: Tuesday, December 21, 2010 1:50 PM
To: flex list
Subject: [Flexradio] Questions about antennas and spectral displays...
I think I know the answer, but I want to double check... That 43
Spectrum analyzers display signals in the frequency domain. There are 2
basic methods of doing this: hardware & software.
Traditional swept-frequency spectrum analyzers take a brute-force hardware
approach to doing the conversion from time domain to frequency domain. They
"tune" a detector acro
Nice explanation... but these other high-end radios all sport DSP's
too. So I suspect the answer has more to do with the memory required
to hold N-samples for an N-point FFT. All DSP's are quite capable of
doing FFT's, so there seems no other excuse.
- de Dave, N7AIG
On Dec 22, 2010, at
Dave
I always assumed they were internally using FFT but the 'peripheral'
interface was a sweep because of the speed of the transport between the
radio and the display. Or the power of the dsp chip itself.
Neal Campbell
Abroham Neal Software
www.abrohamnealsoftware.com
(540) 645 5394
On Wed,
Hi Neal,
You might be correct - at least for some of the radios. But my Icom
756P3 shows traits that lead me to believe that it really is a swept
analysis too. I have a MFJ-212 pulsed noise bridge for tuning up the
rigs, and the pattern seen on the 756 scope indicates that it is
sweeping.
On Wed, Dec 22, 2010 at 11:22 AM, David McClain <
d...@refined-audiometrics.com> wrote:
> Hi Neal,
>
> You might be correct - at least for some of the radios. But my Icom 756P3
> shows traits that lead me to believe that it really is a swept analysis too.
> I have a MFJ-212 pulsed noise bridge for
I appreciate everyone giving such thoughtful answers about the
spectrum analyzers on modern high-end rigs. I have never built a
swept analyzer, but I have built hundreds, perhaps thousands, of FFT-
based analyzers. I thought perhaps I was missing some important
information. But it doesn't ap
I'm going through the "Voice Transmission Operation" section of the
1.6.0 Operating Manual to get familiar with the latest changes and have
a couple of questions;
Step 5 on page 137 states that with TX Meter set to "Mic" adjust for
peaks at 100%. When I select "Mic", the readings are in dB not
: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Kurt Vangsness
Sent: Saturday, April 15, 2006 7:39 AM
To: FlexRadio
Subject: [Flexradio] Questions on SSB mic settings and operating manual
I'm going through the "Voice Transmission Operation" section of the
1.6.0 Operatin
I hope someone can help me with a question that I have about the internal
antenna tuner.
The antenna tuner in the SDR-1000 is basically a LDG Z-100 unit. There are
only 3 cables that are connected from the tuner to the amplifier, RF in, RF
out, and control/power lines. The control lines cons
same.
Eric Wachsmann
FlexRadio Systems
> -Original Message-
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
> radio.biz] On Behalf Of Mark Ericksen
> Sent: Wednesday, January 24, 2007 5:58 AM
> To: FlexRadio@flex-radio.biz
> Subject: [Flexradio] Questions About the
(a)amsat.org .
Van: [EMAIL PROTECTED] namens Mark Ericksen
Verzonden: wo 24-1-2007 12:57
Aan: FlexRadio@flex-radio.biz
Onderwerp: [Flexradio] Questions About the Internal Antenna Tuner: Can it
beExternal?
I hope someone can help me with a question that I have about the inter
66 matches
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