, in spite of the fact that
they cause incurable interference problems.
AB2TC - Knut
ab2tc wrote:
Don't get me wrong Julian, I would make the same choice as you given the
circumstances. It's just that the circumstances shouldn't be so. This
whole thing with allowing devices
Hi,
Are you seeing the zip file but getting an error message trying to download
it? If you do, try to do a refresh with the browser to ensure you receive a
fresh copy. I had this problem recently with IE and that was what it took to
clear the problem.
AB2TC - Knut
JAMES ROGERS wrote:
I
Hi,
I'd love to but where do I find the article? I don't think my local library
has many back issues of QST.
AB2TC - Knut
PS. I wish I had brought my first ARRL Handbook (1967) with me when I moved
from Norway in 1981, but I obviously didn't. I have so vivid memories of
reading that handbook
with
the long axis of the house - not unexpected if the AC wiring is the main
radiator.
AB2TC - Knut
K2QI wrote:
Hi Mike,
They're not birdies, but real signals. See what happens when you
disconnect
your antenna. If they were birdies, therefore originating from within the
radio, you'll still hear
Hmm, item 4 about the synth not going above 33MHz does not make any sense.
With a 1st IF of 73MHz for the up-conversion path, the LO would have to be
103MHz just to reach 30MHz and 127MHz to get to 54MHz.
AB2TC - Knut
Joe Subich, W4TV-4 wrote:
That makes absolutely no sense to me. Can you
Wow, that is really bizarre. Talk about waisting resources. The price is
really a bargain considering all the hardware you get...
AB2TC - Knut
Joe Subich, W4TV-4 wrote:
snip
The up conversion receiver uses a completely different synthesizer
(and different synthesizer design). In fact
Hi,
Getting the manual notch inside the AGC loop is high on my wish list also.
AB2TC - Knut
Arie Kleingeld PA3A-2 wrote:
Johnny,
I agree with you. The K3 should be able to handle this.
As said, this issue has been addressed before.
But, it's all in the software and we'll have to see
Hi again,
I am still looking for an answer to this. Or let me rephrase the question:
Is there a plan to provide a command to set the RX equalizer in the
foreseeable future? Or alternatively to provide separate equalizer settings
for USB/LSB?
AB2TC - Knut
ab2tc wrote:
I want to make two
?
AB2TC - Knut
juergen piezo wrote:
Hi Wayne
The APF is fantastic. This is the best enhancement to the K3's receiver
ever.
The APF performance puts the K3 ahead of every other radio on CW receive.
There is just no comparison. Anyone not using a K3 with the APF will be at
a huge
it the other
way).
AB2TC - Knut
Stephen Prior wrote:
Hi Mark
Try reducing the bandwidth further using the width control, then the DSP
filtering will be responsible for narrowing the bandwidth. You could also
try adjusting the shift control to slide the passband one way or the
other
on as the instructions
call for a very narrow bandwidth to be used.
AB2TC - Knut
Stan Gibbs wrote:
Stan Gibbs wrote:
Thanks, Mike, I'll do the same measurement and see what it tells me.
Erratic behavior seems most likely due to a bad pot, but, as Sherlock
would say, theorizing without data is a capital
questions a few weeks back and I do not think he got an answer. Any ideas
anyone?
AB2TC - Knut
Bill W4ZV wrote:
Probably nothing you can do other than tweaking EQ per mode. It's caused
by the filter having an actual amplitude tilt in its passband. In USB the
upward tilt is on the upper side
://ab2tc.getmyip.com:8000/pictures/usb.png
http://ab2tc.getmyip.com:8000/pictures/lsb.png
In USB there is a definite upward tilt of the passband and the opposite for
LSB. This is quite audible. Is this normal and is there anything I can do
about it (other than asking Elecraft to add by mode equalizer)?
AB2TC - Knut
Hi,
That's extremely interesting. Will that be a motor driven or relay operated
tuner? Any hints as to size? More than one antenna?
AB2TC - Knut
wayne burdick wrote:
Hi Dave,
We're working on a high-performance, 500 watt+ balanced ATU (KAT500)
that can be used with the KPA500
Hi again,
I am drooling already.
AB2TC - Knut
wayne burdick wrote:
Very rugged relay-switched L network. Probably about the size of a P3,
and usable at the base of the antenna or indoors. Probably 4 antenna
jacks.
That's all for now :)
Wayne
N6KR
snip
--
View
.
AB2TC - Knut
Tim Tucker wrote:
BT is a great idea, but to do it right, you wouldn't want to make it
available for only mics speakers. Once you have the BT chipset in the
K3,
there's no reason why you couldn't implement BT serial connectivity to a
notebook computer, as well. The P3 and K3
don't double click a DX spot, just a single click will do.
AB2TC - Knut
Alan Bloom wrote:
I finally got HRD set up on a computer connected to the Internet so I
can connect to a DX cluster. I was able to confirm the bug.
Turns out it has nothing to do with the P3 or the new K3 firmware
I forgot to mention that I have LP-Bridge v.9.980 between K3 and HRD and
PowerSDR. Maybe that makes a difference.
AB2TC- KNut
ab2tc wrote:
Hi,
This is interesting. I don't have this problem whether I have VFO IND
turned on or not snip
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have happened once when we forgot or weren't able to arrange for somebody to
be home. I will choose UPS ground again.
AB2TC - Knut
Lu Romero - W4LT wrote:
Noted. I dont blame Elecraft, however. Elecraft is just
using a cheap method of sending because, well, because
this is what we asked
? The QST review wasn't entirely convincing, but really
all that matters is the noise under a light load (RX mode), which they
didn't measure.
I am interested since I am starting to get fed up with the fan noise from
the MFJ and the line regulation isn't stellar.
AB2TC - Knut
robtk21 wrote
Hi,
As far as I know this is still not implemented. I agree it would be a vey
useful feature as an entire operating session can be recorded without any
extra equipment. I would think this is a must for many net control ops,
DXpeditions and many others.
AB2TC - Knut
Robert Wright wrote
not currently
have any connection problem, but frankly I don't dare touch them. My cables
from Radio Shack connecting my LP-Pan to the sound card I have to reset
every so often when suddenly spurs occur in the middle of the display and/or
the image rejection drops to 0.
AB2TC - KNut
Carl Clawson wrote
threshold to be available. Currently the only way to make the radio quieter
is using the RF gain control.
AB2TC - Knut
Hank Garretson wrote:
On Sat, Sep 18, 2010 at 2:18 PM, ussv dharma ussvdha...@yahoo.com wrote:
Perhaps, since the K3 IS so versitle, there should be a setting for
beginners
in the back yard on nice summer days or from Grandma's farm, I lug a
laptop. I am not knocking the P3, but I don't feel a big urge to switch.
Some people have both and that may make sense, too.
AB2TC - Knut
Don Wilhelm-4 wrote:
Bill,
I cannot say anything about the comparison of weak signals
anything wrong here?
BTW my MFJ 4125 power supply definitely has the V- connected to the chassis
and the AC plug ground, but it doesn't seem to be a big problem. I have
looked inside and it doesn't look like it's easy to fix.
AB2TC - Knut
for my
David Herring-3 wrote:
Yes please do post
a signal pops up on the panadapter which I have set very wide.
Without it I would never have bothered with this band under these
conditions.
AB2TC - Knut
Guy, K2AV wrote:
I have beta firmware 4.10 and I just went through your procedure
below. Mine tracks correctly. I get the correct numbers. I
on the problem?
AB2TC - Knut
ab2tc wrote:
Hi,
I will try that beta when the contest is over. Of course this minor quirk
is not affecting my operation at all. Wonder why Nabble has linked this
thread with another with a totally different subject.
I am pouncing on 15 at the moment
be relied upon
either.
AB2TC - Knut
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writings cost associated with a linear power supply really bothers me.
Switchers can and are made quiet these days.
AB2TC - Knut
Andy Wood wrote:
Hi Bob,
Thanks for the quick reply.
How do you think this unit would perform if powered from a smallish petrol
generator, when the input voltage
when too many people have found the spot and it becomes too crowded.
AB2TC - Knut
alsopb wrote:
snip
First rule of DXing is to call where the DX is listening. The hole may
not be that spot. You really need to know what frequency/frequencies he
is listening on. That takes IDing
What do you need to do to correct the problem? Cycle power?
AB2TC - Knut
Larry - K2GN wrote:
I've had this happen 3 times over a 2 day period.
I'll be doing something, like my email or whatever, and when I get
back to the radio the screen on the P3 is frozen.
Never happens when I'm
.
AB2TC - Knut
Laurent HAAS - F6FVY wrote:
Hi
We are the proud owners of 6 K3/100 used at the FY5KE contest station.
These radios has been delivered around mid-2008 and their serial numbers
are in the 012xx range.
After using mostly these rigs for SSB contesting in FY5KE or in other
BTW, the recommended Heil element for the K3 is the IC electret element.
This is what I am using with my proset. I am very surprised about the lack
of punch you experience with the K3 transmitter.
AB2TC - Knut
Laurent HAAS - F6FVY wrote:
Hi
We are the proud owners of 6 K3/100 used
Of course you have to use compression to get any kind of decent punch in your
output. But I thought this would be obvious to anybody doing contesting.
AB2TC - Knut
Jim Cox wrote:
I use the Heil ICM which has the electret element but still have to use a
good bit of compression
/SWR
meter/antenna switch helps make it worse. I have tried clip-on ferrites on
every wire coming out of the router, including the power supply, to no
avail. Does anybody have any insight on what on Ethernet is going on at
approximately the 60kHz rate?
AB2TC - Knut
Rick Prather-2 wrote:
I can
Hi,
I am painfully aware of that. Clip-ons in this case was the only practical
thing to try.
AB2TC - Knut
Jim Brown-10 wrote:
On Tue, 17 Aug 2010 10:06:47 -0700 (PDT), ab2tc wrote:
I have tried clip-on ferrites on
every wire coming out of the router,
Clip on ferrites
I completely agree with you. The inline fuses are there for mobile
installations where you have a direct connection to the car battery. On my
ICOM radios I have always shortened the power cable removing the inline fuse
in the process.
AB2TC - Knut
David Cutter wrote:
You are much better off
If Elecraft could come up with a replacement for the KPA3 delivering 100-200W
with 40dB IMD performance, I would buy one in an instant. Forget about the
power supply, that's a commodity.
AB2TC - Knut
Julian, G4ILO wrote:
snip
Could 200W be done within the K3 form factor (and without
in
the tuner when needed, the receive signal goes up (mismatch loses receive
signal too).
AB2TC - Knut
drewko wrote:
Actually, you will probably LOSE a couple of db by switching on both
preamp and attenuator compared to having both switched off. (Measure
your MDS and compare results if you don't
will be
significantly raised and there is *no* advantage gained. The total dynamic
range will be reduced by at least the increase in the noise floor (that's
assuming that the preamp is completely distortion free).
AB2TC - Knut
The Smiths wrote:
I find it to be much better in some circumstances. I
and write
files in that directory.
AB2TC - Knut
Mike-14-3 wrote:
Hmm. My directory comes up with RO also, and I can also write
there. Thanks
Microsoft...
I use InnoSetup for my installs, and it has a constant that will put
writable files
in the proper directory, and I
Hi,
I have no problem here in CNY. I use it a lot all the time. But I tried
tracert qrz.com and it fails in the same place as the trace in an earlier
post in this thread. Pinging it fails as well, I now notice, probably for
the same reason.
ab2tc - Knut
Eric Fitzgerald-2 wrote:
I'll bet
would provide a zip file with all the necessary files, whether it's a beta
or not. But I am OK for now.
AB2TC - Knut
Ron D'Eau Claire wrote:
Not everyone has a computer in the shack or, if they do, a computer
connected to the internet. So those people usually download the
firmware
if each
new release has a complete zip file. I also found and downloaded the install
for utility 1.3.7.26.
AB2TC - Knut
wayne burdick wrote:
K3 production firmware revision 4.05 (with DSP rev. 2.60) is now
available. This release is required for those using a P3 Panadapter.
Please send any
the
race. If I really wanted to optimize this for a contest, I could probably
carefully arrange the LP-PAN and logger windows so they don't overlap, but
my contesting is just casual hunt and pounce so I am not really that much in
a rush.
AB2TC - Knut
Steve Ellington wrote:
I would sure like
Entering this in a browser works fine here:
http://www.winlink.org/
Now to the original topic, thanks to the many who responded with sources for
the powerpoles. I decided to order a few from Elecraft since I was ordering
another filter anyway.
AB2TC - Knut
ussv dharma wrote:
Aloha Peoples
.
Vibration is not an issue in my shack installation.
AB2TC - Knut
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Hi,
I support the request for a fixed level line out for the TX audio very much.
I do not find the current options satisfactory.
AB2TC - Knut
Peter-64 wrote:
Hector and several others,
Yes its possible to record your own audio. But you have to set MON on
In a Multi/Multi set up every
. The 1 1/2 (1 x 2 wood!) feels just right.
AB2TC - Knut
Pete Smith N4ZR wrote:
I would respectfully suggest that this is exactly what this list
*should* be used for - hunting up answers *about Elecraft products* when
your own efforts have not succeeded. As for this specific topic
, but if Elecraft
indeed has one that fits I would order it next time I have something more
important to order. I don't think $15 is unreasonable either. Spare parts
are expensive.
AB2TC - Knut
David Christ wrote:
Actually that sounds reasonable. The item may not cost a whole lot
to manufacture
and them popping up in HRD, sometimes several minutes. I'd love to
point and click to qsy directly in the cluster client, but haven't figured
out how. I do have LP-Bridge between the K3 and HRD. Where do I look for the
K3 setup in the CC software?
AB2TC - Knut
Greg - AB7R wrote:
You can also
Hi,
Don't hit the MV button again! Band changes as soon as you hit the number
button.
AB2TC - Knut
Tom Boucher wrote:
Can anyone throw any light on the following way in which my K3 has always
behaved?
Using memories 00 - 09 as if they were band switches: Config: Mem 0-9 :
Band Sel
. For that very reason I
have a second radio for taking places. Knock on wood, so far I have not have
any damage to any radio from thunderstorms.
AB2TC - Knut
Monty Shultes wrote:
Every summer I write this little note. If you see lightning or hear
thunder, disconnect all cables and wires to your K3
and
never noticed this.
AB2TC - Knut
John - N0EVH wrote:
I was in the middle of making a freq change on 40 meters when a loud
signal came on so I grabbed the AF gain and found out that it will not
work until after one has completed entry of the freq and tapped the AFX
button.
Not a big deal
baud but since the port is virtual
I suspect the speed does not matter. COM11 is for a little cute S-meter
program that I seldom use. Try it out. It's not that hard.
Knut - AB2TC
Sam Morgan-3 wrote:
I have 8 'real' (not usb) serial ports on my computer.
My K3 is using Com 3.
Using Ham Radio
plastic
holder to hang on my tool wall. I had no problem putting the knob on, no
excessive friction or tendency of the tool to slip. Just finger tightened it
(them) and don't expect any problem with that one for years to come. Don't
know what all the fuss is about.
AB2TC - Knut
W8JI wrote
I followed the entire net session and don't recall hearing your call. Do you
have a beam? If you do and it was pointed to WA it would explain me not
hearing your call, but I normally have fairly decent propagation to Texas on
20m. Did you hear my QSO with K7SJ?
AB2TC - Knut
Sam Morgan-3 wrote
OK, with 400W I should really have heard you. Did you hear the the EI station
logging in? He was reasonable strong here in CNY and obviously in WA.
AB2TC - Knut
Sam Morgan-3 wrote:
On 5/9/2010 1:47 PM, ab2tc wrote:
I followed the entire net session and don't recall hearing your call. Do
is 1.5mm and is
too big. My smallest inch one is 5/64 which is close to 2mm and of course
way too big. What is the size required and how do I go about acquiring it?
AB2TC - Knut
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Hi all,
I guess Ill be heading out to the hardware store for a 0.050 or 1.27mm
allen wrench tomorrow. My radio was a kit originally, but I bought it 2nd
hand from the builder and may not have recieved the allen key.
AB2TC - Knut
N1JM wrote:
If yours was a kit, you should of got one
interference without ill effects and it's inside the AGC loop.
AB2TC - Knut
W0EWM wrote:
The problem with having the manual notch filter outside the AGC
loop is that if you are trying to notch out a CW signal, although the tone
is
eliminated, the notched signal causes the AGC to pump
On the K3 what would be the approximate setting for 10dB compression?
AB2TC - Knut
Jim Brown-10 wrote:
snip
In a noisy environment, it always helps to work close to the mic. It is
ALWAYS good practice to use the minimum mic gain needed to get good
modulation, use no more than about
often
when the inevitable tunerupper appears on top of a DX's frequency.
AB2TC - Knut
Bob Cunnings wrote:
No. This question comes up once in a while. Lyle made a couple of
statements on the subject in a past thread:
http://www.mail-archive.com/elecraft@mailman.qth.net/msg62779.html
I am using a Heil Proset, IC element, Mic gain to LO, setting 35 and
compression set at 20. With this I can not talk the CMP reading above 10 or
the ALC reading above 7. I get good audio reports and just as importantly I
get heard remarkably well by DX stations.
AB2TC - Knut
Jim Brown-10 wrote
Case in point. Just broke a huge pileup for 8R1AK/P. I am barefoot with a
G5RV.
AB2TC - Knut
ab2tc wrote:
I am using a Heil Proset, IC element, Mic gain to LO, setting 35 and
compression set at 20. With this I can not talk the CMP reading above 10
or the ALC reading above 7. I get good
attempt
my S-meter is perfect and whan backing off the RF gain it rises smoothly up
to past the S9+60dB point.
AB2TC - Knut
Ian Maude wrote:
Yes I did Ken. In fact I have just been through all the calibration
steps,
leaving the S-meter one until last. It just seeks odd that the RF agin
seems
experience with ICOM knobs). I would gladly pay the $100 price for a K3
compatible tuning knob equivalent to my IC718 or IC7200 tuning knobs. I
would never pay this kind of money for mere eye candy.
AB2TC - Knut
Don Rasmussen wrote:
For K3: I have never had such a nicely balanced knob
of
us are posting even more information on QRZ.com and personal web sites. Why
don't you simply ignore the anonymous postings and continue to be of
assistance to everybody else?
AB2TC - Knut
Don Wilhelm-4 wrote:
No personal information was posted, it was only publically available
information
.
On the topic of 120/220V, of course I have nothing against 220V which is a
must in Europe, as long as it will run on 120V. I do not currently have 220V
in the shack but could relatively easliy install it as the breaker panel is
just next door.
AB2TC - AB2TC
Doug Faunt N6TQS +1-510-655-8604 wrote
of
corrosion and decay after 4 CNY winters but it's still working fine. I have
a spare on hand to install when it gives out. It's cheap enough to be a
throwaway item. Hint: Use Ethernet for the remote connection, please. It's
easy nowadays.
AB2TC - Knut
Claude Du Berger wrote:
Yes, Yes, Yes...
73
Assuming this is a solid state amp that can be powered by 120V (not 220V), I
am extremely interested, too. This is just the amount of power boost I could
sometimes use and it will not destroy my present switches and tuners
(hopefully).
AB2TC - KNut
Grant Youngman wrote:
That is VERY good
change without transmitting on the other band? I have a habit of using the
A/B button to take a quick peek on 10m, then coming back if there is nothing
there.
AB2TC - Knut
Joe Subich, W4TV-4 wrote:
No, please, this is not a power calibration issue!
Bull ... I have seen it and can
.
AB2TC - Knut
Joe Subich, W4TV-4 wrote:
When I whistle to mic and tune my linear amplifier, I notice
that last watts going up very slowly. Without linear I tested
and sometimes first 80 watts out normally but from 80 to 100
watts it takes about 2-3 seconds.
Sounds like a power
the opinion that the
real bad signals heard are due to to PAs being operated with no ALC feedback
to the exciter feeding it and operators being clueless to this. A properly
operating ALC system should be virtually impossible to talk into serious
distortion.
AB2TC - Knut
W8JI wrote
And I have one from IOGear that looks exactly like it, too. My final choice
after trying many, including the much praised Keyspan. This is the only one
which does not occasionally blue-screen LP-Bridge.
AB2TC - Knut
Julian, G4ILO wrote:
snip
That looks *exactly* like the one I've got
not sure if
there is such a thing as a quality 1/8 phone socket, especially the stereo
ones. I wish Elecraft (and Heil for that matter) had avoided them.
AB2TC - KNut
oe9fwv wrote:
hi Doug,
Doug Faunt N6TQS +1-510-655-8604 schrieb am 12 Mar 2010 um 15:24:
I have a similar problem, but it's
sleeve not
anchored to the board at all? Is there anything that can be done about this?
I am entertaining the idea of having a 2nd mic attached to the front
connector, but frankly the wobble does bother me.
AB2TC - Knut
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I might want to do that. Is there any truth to the rumor that this can be
accessed by removing the left side panel only? I really don't want to got
through the front panel disassembly and reassembly.
AB2TC - Knut
Don Wilhelm-4 wrote:
Knut,
Not to worry, it is just the shell
Hi,
Via means by way of as in via airmail. In this case we route from one
side of the board to the other (or from one layer to another) via a
feedthrough as they used to be called. In this day of shortforms and
acronyms they are universally simply called via's.
AB2TC - Knut
Radio Amateur N5GE
on their last day of operation. It's very encouraging to see the
increasing use of K3s in this kind of operations.
AB2TC - Knut
Dave Hachadorian wrote:
Here's another way to blow U1 - turn off the agc and tune across
a very loud signal.
As I have said before, the audio amp should
Hi,
Yes, the K3 has an audio limiter, but more importantly it's AGC can be
configured to virtually eliminate audio level differences once the signal is
above the AGC threshold. Not everybody likes this, but it will prevent the
experience you mention with the K2.
AB2TC - Knut
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stability and accuracy.
AB2TC - Knut
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come close to the gorgeous high resolution PowerSDR panadapter
display on a high resolution monitor. But they really need to work on making
that software a little easier to install and maintain. It is really the only
serious knock against the LP-PAN panadapter solution.
AB2TC - Knut
AD4C2009 wrote
is underpowered and not much of a joy. I am
a firmware developer and we always worry whenever the CPU utilization
exceeds 50% even though we use OS's that allow intelligent prioritization of
tasks.
AB2TC - Knut
Al Lorona wrote:
Just a minor point: There might be a misconception that high CPU
utilization
Absolutely hysterically funny and to the point!
Knut - AB2TC
N3PSJ-2 wrote:
Hilarious!
Ken KE3C
On Tue, Feb 9, 2010 at 6:58 PM, Mike B kw...@comcast.net wrote:
Grant Youngman wrote:
Too good!! :-)
And too true!
snip
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Hi, I use the 200 ohm Heil proset and even with the AF gain set to LO I
have no problem getting enough audio or distortion free audio. Either there
is a number of defective prosets or K3s out there because this is making no
sense at all.
Knut - AB2TC
Grant Youngman wrote:
snip
Hi,
Yes, I have the same problem and Elecraft has been made aware of it. I
almost never use the utility for anything else than downloading new
firmware, but I can believe that the program opens the com port whether it
needs it or not.
Knut - AB2TC
Wes Stewart wrote:
I've been meaning
Hi,
I wish I could set it higher than 008. I am also in a relatively quiet
location but on 20m with an AGC threshold of 008 my atmospheric noise is
normally above the AGC threshold. So when I want comfortable listening I
back off the RF gain until the S-meter shows about S4 or so. Not a big
on this. This
is just about my only complaint (except the 3.9 and and 7.8kHz audio
spurs) about the K3.
Knut - AB2TC
Julian, G4ILO [via Elecraft] wrote:
ab2tc wrote:
I wish I could set it higher than 008.
So do I.
Julian, G4ILO. K2 #392 K3 #222.
* G4ILO's Shack - http://www.g4ilo.com
* KComm
Hi,
I second that. The frequency you qsy'd to, 14310, was very good here, much
better than the normal 14314 frequency which almost always has QRM from both
313 and 316. Could we consider making this at least a trial move?
Knut - AB2TC
N3PSJ-2 wrote:
You did a nice job running the net
%. I
do feel bad for my fellow hams in most other countries who are not as
fortunate.
AB2TC - Knut
Julian, G4ILO wrote:
It's really a dream. There are so many hid of all sortsden costs that much
of the saving gets eaten up by the time the product gets here. I just did
a quick example
, but this should be
easy to convert to logarithmic (or more correctly, exponential) response.
AB2TC - Knut
--
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problem with RFI
into the amplified speakers in your shack, you are also going to have RFI
into your (poorly shielded) stereo system, TV, telephones and just about any
electronic device in your house (and your neighbor's house).
AB2TC - Knut
David Cutter wrote:
Jim
I know of a military
I turn
it off.
Look here for a spectral display of my line out with an XG1 generating 50uV:
http://ab2tc:82/pictures/k3_line_out_50uv_lev016.png
Don't get me wrong. This is fairly clean and I am not of those who perceive
the K3 RX audio as harsh or noisy. But I would like the ability set the
AGC
Hi again,
Sorry, that link will only work from inside my LAN. Here is a correction:
http://ab2tc.getmyip.com:82/pictures/k3_line_out_50uv_lev016.png
Knut - AB2TC
ab2tc wrote:
Hi,
Is it just me that have two fairly strong audio spurs at 3.9 and 7.8kHz?
By strong I mean about 70dB snipP
be heard
in North America. The future of DRM is pretty murky. As you can guess from
my description, it's also quite a few programs that all have to be set up
correctly, none of them being really simple.
AB2TC - Knut
Brian Machesney wrote:
Now that I'm enjoying SWLing again, I'd like to try
I am not sure if the 13kHz FM filter is wide enough, but if it is, your
suggestion should work. I didn't have the FM filter at the time. I think
PowerSDR allows 15kHz for its DRM mode and it may have less group delay
distortion than the crystal filter. The decoder is finicky.
Knut - AB2TC
Jim
Hi,
Do you have the internal antenna tuner option installed?
AB2TC - Knut
N0SA wrote:
I just noticed that the SWR meter readings on my K3 do not match my
IC-7000 or my Palstar antenna analyzer. The Icom and the Palstar both read
the same but the K3 reads lower.
The K3 reads 1.0:1
, now come
with fast Ethernet controllers onboard and IP stacks are easy to come by
these days. So a separate embedded computer to run the Ethernet interface is
often no longer necessary.
Knut -AB2TC
Brendan Minish wrote:
Top posting feels all wrong ;-)
Forget Firewire for this. Firewire
Hi,
If you are running a frequency, why don't to put the rig in split mode and
lock the B VFO instead of using the RIT?
AB2TC Knut
K5WA wrote:
I really don't like getting on SSB but the K3 makes it tolerable.
snip
Rather than adjust the filter width or skirts on each
contact, I found
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