Anyone in the UK fancy swapping your KAF2 for my DSP board? I am focussing
my K2 on CW and the KAF2 would be better for me. The board is fully built
and functioning.
73 Ian
__
Elecraft mailing list
Home: http://mailman.qth.net/mailman/l
Any surplus KAF2 audio filters anyone would want to part with, built or
unbuilt?
Barry
__
Elecraft mailing list
Home: http://mailman.qth.net/mailman/listinfo/elecraft
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:Elecraft@mailman.qth
Hi Guys,
Looking for a Completely assembled and operational Elecraft KAF2 Audio
Filter for my Elecraft k2
Price shipped ***PayPal*** Trade??? I have a Icom FL 53a 250hz cw filter
that I can trade.
Tnx es 73 de ve3vtg
__
Elecraft
And to confirm that replacing U4 78L06 got the KAF2 working again. A
mystery why it failed though...
73 Dave G3YMC
On 8 Dec 2014 at 10:56, Dave Sergeant wrote:
> Further investigation shows the output of U4 78L06 regulator to be down
> to 1V. So it appears the 78L06 has failed and once I have f
Further investigation shows the output of U4 78L06 regulator to be down
to 1V. So it appears the 78L06 has failed and once I have found one I
will change it.
Thanks for the help.
73 Dave G3YMC
On 6 Dec 2014 at 15:57, Dave Sergeant wrote:
> My KAF2 has been working fine in my K2 for some years
My KAF2 has been working fine in my K2 for some years, not that I
actually use it that much. Today I came into the shack to find no audio
coming out of the K2 and when I tried to change the AFIL settings it
said 'not installed'. I cannot change the RTC menu settings either.
I have moved S1 on t
For Sale - Elecraft KAF2 Audio Filter
Completely assembled and operational. This unit is in excess to my needs.
Less than six months on the battery. The male-female standoff is included, but
J1 and J2, the 3 and 5 pin
female connectors for the K2 Control Board are not. These are available
I really miss the K3's APF in my K2. I previously tried a KAF2 but found it
to be of marginal help. Has anyone found the AF1 to be as useful as APF?
Does anyone have an AF1 they no longer need? I'd love to find someone close
to Charlotte NC that might have one I could try before buying.
73, B
I just received a KAF2 audio filter kit for my K2 and I am considering a few
mods when I build it, to increase the bandwidth somewhat, and to increase the
gain. My use of the K2 is mostly for VHF weak signal work with transverters,
often outdoors with lots of background noise (surf, crickets !)
__
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: htt
William Schmidt wrote
>
> I have seen mention of an anti ringing modification for the kaf2 that was
> published several years ago by ki6wx.
> Has anyone done this mod or know where I can find the details? The link
> often mentioned no longer works.
>
> Thanks,
> Bill WV1N
>
I just searched fo
I have seen mention of an anti ringing modification for the kaf2 that was
published several years ago by ki6wx.
Has anyone done this mod or know where I can find the details? The link often
mentioned no longer works.
Thanks,
Bill WV1N
On 05/01/12 09:26, Stephen Roberts wrote:
> Can any of you folks tell me the real life difference between these
two options and whether or not either one of them is worth the expense?
If you live in the city, I wonder if you might prefer either the KDSP2
or the KNB2 over the KAF2. I live on a
For most CW work, the K2 is fine without either, in my experience. I got
the KAF2 to give me an extra edge in tough conditions, QRP, etc. but most
of the time I just use XFIL1-4. That's not to say the KAF2 isn't useful in
some conditions; I still love having it.
--Andrew, NV1B
..
On Tue, May 1,
chive.
TNX & 73,
Johnny VR2XMC
寄件人︰ John
收件人︰ elecraft@mailman.qth.net
傳送日期︰ 2012年05月3日 (週四) 8:24 AM
主題︰ Re: [Elecraft] KAF2 or KDSP2 for K2?
Thanks to everyone for the comments and thoughts.
I'll start with the bare K2 (I really don't have a choice at the moment)
and see ho
Thanks to everyone for the comments and thoughts.
I'll start with the bare K2 (I really don't have a choice at the moment)
and see how it goes.
Later I will refer to your comments again in the archives for the next step.
73
John, kx4o
On 5/2/12 8:45 AM, Mike Harris wrote:
> In my opinion the K
For my operating style (DX-ing, contesting that serious contesters would
consider "casual",
mostly CW), the filtering capabilities of the basic K2 are way more than
adequate. Using the
N-GEN + Spectrogram procedure for filter setup works extremely well and I
almost never found
myself wishing for "
In my opinion the KAF2 is essential. The always in-line low pass filter
significantly reduces the high frequency audio hiss and makes SSB in
particular much nicer to listen to. Assuming that your hearing extends
above 3kHz.
Note that there is a daughter board add on for earlier versions of th
I operate mostly CW using a K2/10 with neither option, can't imagine that
these would provide improved capability worth the added cost/complexity.
Had considered the KAF2 before constructing the K2 but after completion and
operation with the basic rig, decided to install a KSB2 instead. Haven't
John Huggins, kx4o wrote
>
> One question I have about the choice between the KAF2 and KDSP2 is what
> about having neither.
>
> How would one describe the receiver/filter capabilities of the bare K2?
>
John neither is a valid response for some situations...it all depends on
your operating mo
Have to vote for Don's article on his web page. Did it that way and got
the splendid results right off, first time. Huge help. Many thanks, Don.
Oh and probably that is why I saw such a difference adding the DSP. Got
maximum results to start with. I wasn't comparing the K2 after DSP to the
K2
John,
The IF filter response of the K2 filter can be quite good by itself, but
cascaded filters are better, particularly the DSP straight sided filter
responses. To optimize the IF filters, I would encourage all to use
Spectrogram (or something equal) and a wideand noise generator ( or
atmosp
Bluntly, as clever as the CW filter scheme was for both cost and
effectiveness, the DSP for me really put the finishing touches on the
performance. But that is a contesting analysis. No contesting, maybe I
don't care.
I have the four CW widths and I have the DSP filters set to exactly match
the
One question I have about the choice between the KAF2 and KDSP2 is what
about having neither.
How would one describe the receiver/filter capabilities of the bare K2?
Thanks.
John, kx4o
On 5/1/12 1:29 PM, Guy Olinger K2AV wrote:
> For serious contest use of the K2 on 160, I found that the extra
And I too have found many applications/times that would be nice to have both.In
fact, I have an outboard unit that I am going to make work so I can have two in
one... well.. sorta.
that takes care of the digi/analog.. now how to do the analog/digi?
--... ..---
Dale - WC7S in Wy
My K2 had the DSP.
I programmed the DSP in a way that it tracked the IF filter settings. I
had that both in CW (4 settings) and SSB.
This way the DSP worked great as a combo with the IF filtering. More or
less as in the K3.
The DSP auto notch worked reasonable well.
Never got the NR configure
For serious contest use of the K2 on 160, I found that the extra skirt
depth afforded by the DSP was extremely useful when running as opposed to
search and pounce. On the other hand the easy rolloff of audio off the
center frequency was useful. Like some others what I really wanted was
BOTH.
73,
Steve - situation here was much the same - went from older Ten-Tec to a K2,
do CW only, and wrestled with the KAF2 / KDSP2 choice, spent lots of time
with KAF2 and some time evaluating KDSP2, even in side by side tests (two
rigs). I have some details of the experience which I think are only in
emai
Just my opinion having used both, Steve, but if you are primarily a CW
operator I think you would be better off with the KAF2.
73 DE David G4DMP
In a recent message, Stephen Roberts writes
>Well going from a rather ancient Ten Tec to a K2 has been a real treat
>for sure, and as most of us can't
Well going from a rather ancient Ten Tec to a K2 has been a real treat for
sure, and as most of us can't seem to be able to leave anything well enough
alone, I was thinking about possible options I can add without breaking the
bank. Can any of you folks tell me the real life difference between t
Dear All
HNY..
Does anyone have a KAF2 surplus to requirements?
Replies off list directly to me please. Thanks...
73 Marc G0AZS
__
Elecraft mailing list
Home: http://mailman.qth.net/mailman/listinfo/elecraft
Help: http://mailman.qth.ne
Hi, I have an extra KAF2. Best Offer or Trade for something Elecraft.
73 Bob w7wo offline b...@kalkwarf.com
__
Elecraft mailing list
Home: http://mailman.qth.net/mailman/listinfo/elecraft
Help: http://mailman.qth.net/mmfaq.htm
Post: mail
Just completed the KAF2 Audio Filter for my K2! Wow thats a nice addition to
the radio!
Keith Hamilton, W8GX
Youngstown, OH
__
Elecraft mailing list
Home: http://mailman.qth.net/mailman/listinfo/elecraft
Help: http://mailman.qth.net/mmfa
N5BCN> If you get a chance, do you mind emailing me your impressions of the
KAF2 vs the KDSP2? I'm interested in buying one or the other, and hoped to
get the opinion of someone who has listened to both.
I've been going though this very exercise over the last several months,
including about an ho
Hi,
If you get a chance, do you mind emailing me your impressions of the KAF2 vs
the KDSP2? I'm interested in buying one or the other, and hoped to get the
opinion of someone who has listened to both.
Thanks,
N5BCN, Brian
__
Elecraft
he audio chain. Knocks out a lot of hi and
> makes both CW and SSB easier to listen to.
>
> Regards,
>
> Mike VP8NO
>
> - Original Message -
> From: "Paul Locker"
> To:
> Sent: Friday, August 27, 2010 12:53 PM
> Subject: [Elecraft] KA
27, 2010 12:53 PM
Subject: [Elecraft] KAF2 ( built ) to trade for other k2 parts
> All,
> I recently got a used k2 with an assembled kaf2. The kaf2 is not
> in the k2, but
> is assembled. I doubt I will be using the kaf2 and thus it's just
> sitting.
> Does anyone nee
All,
I recently got a used k2 with an assembled kaf2. The kaf2 is not in the k2,
but
is assembled. I doubt I will be using the kaf2 and thus it's just sitting.
Does anyone need or want a kaf2? I'm looking for any other parts pieces for a
k2.
Paul
K4PML
"Don't forget to take the right Pa
, 4 Feb 2010 13:50:04 +0800
From: vr2...@yahoo.com.hk
Subject: [Elecraft] KAF2 / KDSP2 (was : K2 noise)
To: k9...@live.com; gille...@verizon.net
CC: elecraft@mailman.qth.net
Hello Bill,
To my knowledge, K2 can either use KAF2 or KDSP2 but not both at a time. Did
you do any modification to
Hello Bill,
To my knowledge, K2 can either use KAF2 or KDSP2 but not both at a time. Did
you do any modification to K2 so that both units can be used at the same time?
73
Johnny Siu
寄件人﹕ Bill Johnson
收件人﹕ gille...@verizon.net; vr2...@yahoo.com.hk
副本(CC) el
I have a built and tested KAf2 that was removed for the DSP filter. Will
sell with included shipping for 65$.
73,
Bill
K9YEQ
K2 #35; KX1 #35; K3 #1744; mini mods
ATS-3B
__
Elecraft mailing list
Home: http://mailman.qth
I have like new KAF2 audio filter for sale. $55
__
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: htt
Does anyone have a KAF2 audio filter module that's surplus to their needs?
Tnx, es 73
Eric
--
W. Eric McFadden Athens, Ohio
http://home.frognet.net/~mcfadden/wd8rif/radio.htm
http://McFaddenPhoto.com
__
Elecraft mailing list
Home
Ivan,
I don't know if there is a significant difference between the 2 crystals
or not, but I suspect that either will work.
The crystal is only for the Real Time Clock. Put one crystal in and
keep tabs on the time display for a few days. If it is off drastically,
try the other crystal. If i
I am confused on the X1 Crystal, cylindrical 32.768 crystal. I have two. One
is labeled S573 and the other is labeled S793. I don't think there are
supposed to be two and I am not familiar with these. I gues the 793 is closest
to the 32.768 but some advice would be nice or am I overlooking s
___
Elecraft mailing list
Post to: Elecraft@mailman.qth.net
You must be a subscriber to post to the list.
Subscriber Info (Addr. Change, sub, unsub etc.):
http://mailman.qth.net/mailman/listinfo/elecraft
Help: http://mailman.qth.net/subscribers.h
For sale.yeah, I bought it AND the DSP.and it's built and tested and worked
great. $65 mailed to the continental US. Email me off list @
[EMAIL PROTECTED]
Ron, KE5QDA
___
Elecraft mailing list
Post to: Elecraft@mailman.qth.net
You must be a subscri
This is likely just operator error but after setting the date I am not
able to set my RTC time. I am following the steps as outlined in the
booklet but the time does change.
Any ideas?
Ed - AD7GR
___
Elecraft mailing list
Post to: Elecraft@mailman.q
Be sure you put the boards in the K3 sunny side up, Fred :-)
73, Bob N6WG
- Original Message -
From: "Fred Jensen" <[EMAIL PROTECTED]>
To: "Elecraft Reflector"
Sent: Saturday, March 15, 2008 2:52 PM
Subject: Re: [Elecraft] KAF2-Assembly questions
> Andr
Andrew Moore wrote:
Reference:
http://www.elecraft.com/kaf2/kaf2_side.jpg
Thanks Andrew. As has happened with every kit I've built, I got the
sides of the board mixed up, the picture made that clear. It seems that
after I get components on each side and they look sort of similarly
popula
At 05:30 PM 3/15/2008, Fred Jensen wrote...
>I'm building the KAF2 Audio Filter. Two questions for whoever knows:
There's a good picture on the Elecraft site which should answer your
concerns: http://www.elecraft.com/kaf2/kaf2_top.jpg
___
Elecraft m
I'm building the KAF2 Audio Filter. Two questions for whoever knows:
1. I mounted the two trimmer pots on the top side of the board even
though their outline is on the bottom. Hope that's right, it didn't
make sense to have an adjustable component on the bottom.
2. I'm about to mount the
The KAF2 has been sold.
Doug
W6JD
___
Elecraft mailing list
Post to: Elecraft@mailman.qth.net
You must be a subscriber to post to the list.
Subscriber Info (Addr. Change, sub, unsub etc.):
http://mailman.qth.net/mailman/listinfo/elecraft
Help: http
My KAF2 has been sold. Thanks
Scott N5SM
_
More photos, more messages, more storageget 2GB with Windows Live Hotmail.
http://imagine-windowslive.com/hotmail/?locale=en-us&ocid=TXT_TAGHM_migration_HM_mini_2G_0507
_
Hello
I was given both a KDSP2 and the KAF2 for my birthday by the xyl. Since I
can't use both
in my K2, I have deicided to sell the KAF2.
It is still in the un-opened package, and will ship it for $65.00 to the USA
only. If interested
contact me at ( [EMAIL PROTECTED] ).
Thanks
Scott N5SM
_
Both assembled and working fine, surplus to my needs here, have dupes of
both.
KAF2 = $65 shipped
KXPD1 = $55 shipped
Christmas Clearance = $110 for both !
PayPal, MO, check OK.
Alan, N3BJ
--
No virus found in this outgoing message.
Checked by AVG Free Edition.
Version: 7.1.409 / Virus Dat
Looking for a KAF2 that might be surplus to your needs. A friend of
mine just purchased a K2 and is looking for the audio filter.
Contact Len, K6LEC: [EMAIL PROTECTED]
Thanks,
Don Minkoff
NK6A
K2
K1
KX1
___
Elecraft mailing list
Post to: Elecraft@
I only have the KAF 2 filter, and have never heard the DSP, but I am very happy
with the KAF 2. If anything, position 2 boosts the cw signal, and I don't
find any ringing on the cw note. I never use the KAF2 on SSB . I consider the
KAF well worth the money, especially since I got it used at
> -Original Message-
> Last evening I finished KAF2 audio-filter for my K2.
> ...
> Now the weak signals on 160 and 80m-band I'm copy
> very strong with KAF2! It working exellence!
>
>
> 72!73! Alexander Ponomarenko
> de UR5LAM
Yes, I agree, I use it almost all of the time. My preferr
UR5LAM wrote:
>Last evening I finished KAF2 audio-filter for my K2.
For adjusting CW filter BFO, and for looking maximum
peak with KAF2 I'm used spectrogamm on my PC and XG1
test oscillator. With spectrogramm it's very easy!
Now the weak signals on 160 and 80m-band I'm copy
very strong with KAF2!
Hi!
Last evening I finished KAF2 audio-filter for my K2.
For adjusting CW filter BFO, and for looking maximum
peak with KAF2 I'm used spectrogamm on my PC and XG1
test oscillator. With spectrogramm it's very easy!
Now the weak signals on 160 and 80m-band I'm copy
very strong with KAF2! It workin
"Let's widen the question to make it KAF2 or KDSP2 or
NOTHING? Does the basic K2's crystal filtering work
well enough that you (any of you)would be happy with
no AF filtering or does the AF/DSP filtering add
enough that you wouldn't want to be without it?"
>From my perspective that's like asking
michael taylor <[EMAIL PROTECTED]> wrote:
Perhaps a not so obvious feature, if it is true, is through the use of
either KAF2 or KDSP2 hams listen at a "safer" volume with less risk of
further hearing lost, by helping our brain by filtering out at least
some of the noise before the brain tries to
Glad you posted this, it's a FB handy household hint to save hearing!
73 de Alex NS6Y
On Apr 6, 2006, at 11:01 PM, Ron D'Eau Claire wrote:
Look at these commercial operators at work for examples of what Jim is
talking about:
http://www.radiomarine.org/historic-5.html
Ron AC7AC
-Original
Look at these commercial operators at work for examples of what Jim is
talking about:
http://www.radiomarine.org/historic-5.html
Ron AC7AC
-Original Message-
Michael,
A lot of us "older hams" developed the habit of wearing our "cans" (as
the headphones were
known) a bit in front of ou
Michael,
A lot of us "older hams" developed the habit of wearing our "cans" (as
the headphones were
known) a bit in front of our ears when working CW. I still do it. It
protects my ears from
sudden loud sounds. It also cuts down on the ringing in my ears. There
is almost nothing as
hard on
On 4/6/06, Lee Buller <[EMAIL PROTECTED]> wrote:
> low cost. the BMF2 is Bio-Mass Filter for the K2. You can have BMF1 for the
> K1.
> It is called your brain. Best filter in the world. Fastest and most complex
> computer
> yet devised.
I agree with your statements, the brain is an incredibl
I've been following the neat discussion on filtering with the K2 and find it
quite interesting. I have obtain a new type of filter that did not cost me
anything. Now the KAF2 worked well for me, but I felt the BMF2 worked better.
I have not tried toeh KDSP2 yet (it is rather pricey) so I have
Idiom Press make a SCAF-based audio filter called the SCAF-1. It's a
low-pass filter with a variable upper cutoff frequency. It also operates
in real-time with no ringing. Recordings of the SCAF-1 in action are
available on the web site:
http://www.idiompress.com/scaf-1.html
The standar
G'day folks,
Let's widen the question to make it KAF2 or KDSP2 or NOTHING? Does the
basic K2's crystal filtering work well enough that you (any of you)
would be happy with no AF filtering or does the AF/DSP filtering add
enough that you wouldn't want to be without it?
Unless there has been a c
I would strain to hear a P5!
Roland n5vwn
- Original Message -
From: "EricJ" <[EMAIL PROTECTED]>
To: "'Dave Lowenstein'" <[EMAIL PROTECTED]>; "'Elecraft Group'"
Sent: Thursday, April 06, 2006 10:24 AM
Subject: RE: [Elecraf
FWIW,
I operate CW only and have the KAF2 and the KDSP2 installed in my K2. For the
most part I find that I only need the XFIL set to FL2 at 500Hz. However there
are times when the bands are crowded or noisy and I am trying to work a weak
signal. Then I find that the KDSP2 with the Denoiser a
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
I spent a few years with just the stock K2 when it came to audio
filtering. Thought it was great just like it was. Last year I put the
DSP filter in. Now I am sold on it. I love the noise removal function
on the thing. I find that if the noise b
roup"
Sent: Thursday, April 06, 2006 9:14 AM
Subject: RE: [Elecraft] KAF2 or KDSP2 for K2 #5287
Great reply Vic,
Let's widen the question to make it KAF2 or KDSP2 or NOTHING? Does the
basic K2's crystal filtering work well enough that you (any of you)
would be happy with no AF fi
Keith KD1E wrote on Thursday, April 06, 2006 5:14 PM
Great reply Vic,
Let's widen the question to make it KAF2 or KDSP2 or NOTHING? Does the
basic K2's crystal filtering work well enough that you (any of you)
would be happy with no AF filtering or does the AF/DSP filtering add
enough that you w
One nice feature of the DSP for CW operation is the ability to open up
the filters for bands that seem to be dead or have little activity.
You set the crystal filter to its widest bandwidth and put the DSP in LP
(its widest setting). Activate the denoiser.
The band is quiet, background noise
Keith,
It depends on whether you want to get rid of those nasty carriers or
bust them.
Some people use these radios on SSB.
73, Kurt
___
Elecraft mailing list
Post to: Elecraft@mailman.qth.net
You must be a subscriber to post t
Keith, KD1E wrote:
When I had narrow filtering in my Omni V I found that S/N did not increase
as bandwidth decreased. Instead, the noise began to sound like signal since
both were at the same frequency. Add some filter ringing to the mix and
sometimes the narrowest settings made copy worse.
As a
Darwin, Keith wrote:
When I had narrow filtering in my Omni V I found that S/N did not
increase as bandwidth decreased. Instead, the noise began to sound like
signal since both were at the same frequency. Add some filter ringing
to the mix and sometimes the narrowest settings made copy worse.
ll do what I do
with the built-in crystal filters.
Others have other requirements, of course.
Eric
KE6US
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Dave Lowenstein
Sent: Thursday, April 06, 2006 9:49 AM
To: Elecraft Group
Subject: Re: [Elecraft] KAF
the right to change my mind as I get more operating
time with various rigs :-)
- Keith KD1E -
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Vic K2VCO
Sent: Thursday, April 06, 2006 12:54 PM
To: Elecraft Group
Subject: Re: [Elecraft] KAF2 or KDSP2 for K2
Darwin, Keith wrote:
Let's widen the question to make it KAF2 or KDSP2 or NOTHING? Does the
basic K2's crystal filtering work well enough that you (any of you)
would be happy with no AF filtering or does the AF/DSP filtering add
enough that you wouldn't want to be without it?
Selectivity has
I find the crystal filter more than adequate for my type of CW operation and
have felt no need to add any audio filtering.
73,
Dave
N7AF
- Original Message -
From: "Darwin, Keith" <[EMAIL PROTECTED]>
To: "Elecraft Group"
Sent: Thursday, April 06, 2006 9:14
Great reply Vic,
Let's widen the question to make it KAF2 or KDSP2 or NOTHING? Does the
basic K2's crystal filtering work well enough that you (any of you)
would be happy with no AF filtering or does the AF/DSP filtering add
enough that you wouldn't want to be without it?
- Keith KD1E -
-Or
Alexander Ponomarenko wrote:
I have the question. How much better working KDSP2?
It has very expensive price. Are the KDSP2 really so good
working that I have to pay "half K2 price"?
I have both of them. Keep in mind that I am only a CW operator, so you
will have to get the opinion of an SSB
row bandwidth (under 200Hz) CW I suspect you would not
feel the KDSP2 was worth the added expense.
- Original Message -
From: "Alexandra Carter" <[EMAIL PROTECTED]>
To: "Tom Althoff" <[EMAIL PROTECTED]>
Cc:
Sent: Thursday, April 06, 2006 6:21 AM
Subject: Re:
To me that's like saying "The MFJ antenna analyzer has given me nothing
but trouble therefore I won't buy ANY antenna analyzer".
I won't go into what company I think is gradually buying Ten-Tec as
their founders die off.. Alex.
On Apr 6, 2006, at 3:10 AM, Tom Althoff wrote:
It depends on
t Group"
Sent: Thursday, April 06, 2006 2:38 AM
Subject: [Elecraft] KAF2 or KDSP2 for K2 #5287
Hi!
I have the question. How much better working KDSP2?
It has very expensive price. Are the KDSP2 really so good
working that I have to pay "half K2 price"?
TNX for any answer!
--
72
Hi!
I have the question. How much better working KDSP2?
It has very expensive price. Are the KDSP2 really so good
working that I have to pay "half K2 price"?
TNX for any answer!
--
72 & 73! de UR5LAM
Alexander Ponomarenko
RU-QRP-CLUB #103
mailto: [EMAIL PROTECTED]
www.qrp.ru
_
I have for sale a KAF2. C19 has been padded with both fixed and a
variable capacitor so as to set the 32.768 KHz xtal to obtain precise
time. Battery still good , checks at 3.042 VDC.
Asking $55.00. Will ship CONUS.
Gil K8EAG
If interested please contact off l
:[EMAIL PROTECTED] Behalf Of Joseph Reed
Sent: Thursday, February 02, 2006 6:53 PM
To: elecraft@mailman.qth.net
Subject: [Elecraft] KAF2 or KDSP2
Hi All,
The build of 5226 continues and I have a question best answered by the
serious cw dxers in the group. Which is the better audio filter for cw? AF
Hi All,
The build of 5226 continues and I have a question best answered by the
serious cw dxers in the group. Which is the better audio filter for cw? AF
dsp on ssb has left me at best luke warm. And I don't do that much ssb dxing
if I can help it. So don't consider ssb in the answer.
I just installed my KAF2 and recalibrated my K2,
then took it for a little spin - and worked Brad,
FO/N6JA in Tahiti, on 10104, at 0418Z.
LL
72 es oo, Lloyd, K3ESE - Reisterstown, Maryland FM19pl
K2#4442 - ATS-3 - KX1#11 - multiPIG+#14 - K1#379
Loop - EDZ - LW - Begali Signature Ed
I forget when I got my KAF2, but it was pretty much
right when they came out.
My clock seesm to lose its marbles a lot these days.
I figure it might be the lithium cell. Wonder how
long they are supposed to last for in this
application?
I have a picoammeter here at work. Maybe I could hook
it
Does anyone have a KAF2 they're not using? Please contact me off-list if
you do.
Tnx es 73,
ed - k9ew
___
Elecraft mailing list
Post to: Elecraft@mailman.qth.net
You must be a subscriber to post to the list.
Subscriber Info (Addr. Change, sub, unsub et
Hi, I have an un-built KAF2 for sale. Please make offer via email,
Thanks,
Phil
___
Elecraft mailing list
Post to: Elecraft@mailman.qth.net
You must be a subscriber to post to the list.
Subscriber Info (Addr. Change, sub, unsub etc.):
http://mailman.qt
Looking for a KAF2 for my K2 - any out there?
Mike
___
Elecraft mailing list
Post to: Elecraft@mailman.qth.net
You must be a subscriber to post to the list.
Subscriber Info (Addr. Change, sub, unsub etc.):
http://mailman.qth.net/mailman/listinfo/elecraf
I have an Elecraft KAF2, fully built, FS, $35 postpaid to US. Works FB-
replaced it with KDSP2.
Please contact off reflector.
Dennis NB1B
___
Elecraft mailing list
Post to: Elecraft@mailman.qth.net
You must be a subscriber to post to the list
Hi All,
I have a KAF2 for sale on eBay. Visit:
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=5722470361
to bid on it. The auction ends on October 1st.
I just bought a KDSP2 so I dont nee the KAF2 any more.
73,
Bill...
AIØC
___
Elecraft m
On Thu, 22 Jul 2004 13:18:37 -0700, Howard W. Ashcraft wrote:
>Is the KDSP2 less effective for reducing unwanted noise on CW
No, the KDSP2 provides both a very effective variable bandwidth audio filter
(wonderful for both CW and SSB), and a very effective dynamic noise reducer
(also
very effe
1 - 100 of 111 matches
Mail list logo
