ing.
The problem is that the forward and reflected powers cannot be read
simultaneously. So if the forward power is read when the power is low,
and the reflected power is read when the power is higher, an erroneous
SWR calculation will result.
73,
Don W3FPR
On 12/13/2018 9:19 AM, eric
circuits which must be #12 wire according to
code). If you have an older house, definitely get dedicated wiring to
the shack - who knows what older wiring may entail, it was wired only to
the codes at the time of construction.
73,
Don W3FPR
On 12/12/2018 7:13 PM, Tom Berry wrote:
Is there any
Pete,
On one or both of the bands that failed, try running the TX Gain
Calibration as described in the manual - that is done on a per band
basis, and the manual method gives more time for the power to settle.
If it still fails, contact Elecraft support.
73,
Don W3FPR
On 12/12/2018 4:09 PM
antenna, and you will hear clicking.
73,
Don W3FPR
On 12/12/2018 6:19 AM, Richard watson wrote:
Good morning listers,
just got my kx3 yesterday and had a quick question,
I had the internal tuner factory installed. Whenever I push the
antenna tune button (connected to a random wire, the relays
Dave,
Help is not a tab, it is an item in the header line - look to the right
of "File" and "View".
73,
Don W3FPR
On 12/9/2018 7:58 PM, Dave Sublette wrote:
When I bring up the KX3 utility, there is no tab labeled Help or
Troubleshooting or MCU. I now get a "KX3 i
to split it to the K3
as well as another receiver, put the "T" or splitter on the antenna, one
output to the K3 RX IN and the 2nd to the other receiver.
On the K3, you will have to activate the RX ANT - if you do not, the
receive will be from the main TX antenna.
73,
Don W3FPR
On 1
extended low range unless you upgrade the synthesizer.
The synth change is not required unless you want the extended range.
73,
Don W3FPR
On 12/9/2018 12:10 PM, ke9uw wrote:
The Elecraft site states the new Synthesizer KSYN3A is required to modify the
original KBPF3 to KBPF3A specifications.
However
Terry,
Since you built the P3 you should have no fear of going inside it.
Check all the connections for the SVGA option and make certain the
cables are dressed as indicated in the manual and the connectors fully
seated.
73,
Don W3FPR
On 12/9/2018 9:54 AM, brenntl wrote:
I have a nuisance
Bill,
Download the K3 schematics - they are searchable .pdf documents.
73,
Don W3FPR
On 12/9/2018 10:58 AM, Bill Steffey wrote:
horror of horrors
Just updated the K3 firmware. Had to pull out the k3 from it hole in the
cabinet.
All went ok after I had to do a forced load. Seems to be
, use a
dipole - if you want to work DX (which usually comes in at low elevation
angles, use a vertical.
73,
Don W3FPR
On 12/8/2018 10:03 PM, Robert G Strickland wrote:
Ron...
Would such an antenna cut for 80m, fed with ladder-line, and used on
40m, be a better performer on either band than an
g may be newer stuff, but
the behavior of radiators has been relatively unchanged over a long
period of time.
73,
Don W3FPR
On 12/8/2018 11:32 AM, Ken G Kopp wrote:
As I've already stated … I have a copy of the original Varney
RSGB article that describes the G5RV and plainly states that
it
Ian,
I would believe that all the "I's are not dotted and T's not crossed for
the website links and FTP site.
The new website has caused a bit of a stir at Elecraft and the 'kinks'
are being ironed out daily.
Wait a bit and it should be corrected.
73,
Don W3FPR
On
am, and we are expecting extreme winter weather late tonight and through
Sunday (maybe Monday) which can bring ice and snow and can create
disaster to power lines, so we may be without power for a period of time.
73,
Don W3FPR
On 12/8/2018 8:01 AM, Richard watson wrote:
Good morning list
While in Ecuador I tried this skeleton discone. Did not work well.
Actually I had to extend the lower wires from formulas by about 30 %
to get a low <3 swr at design freq, 40 meters. I did not try adding more
wires.
I had several good antennas I made so I did not do further investigations.
Dr.
nk Centurylink had a
reputation for spam - they are too pervasive to risk doing anything like
that.
73,
Don W3FPR
On 12/7/2018 10:30 AM, Dave Sublette wrote:
That's an odd coincidence. I just got off the phone with AT&T. My
Dsl went down within the last hour and suddenly started workin
As Don has said, a good dipole as high as possible, even in an attic, fed
with balanced line will out perform most other compromise multiband
antennas.
While being retired in Ecuador I had the advantage to try several antennas.
The best over all was a fan dipole for 40, 30, 20,and 17 fed with RG6
My prior post to the list bounced - checking again.
73,
Don W3FPR
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and use a tuner that can match the
resulting impedance.
Make the length of the dipole approximately the length of a half-wave at
the lowest operating frequency desired. It will be more "tame" for RF
in the Shack than many OCF or End-fed antennas.
73,
Don W3FPR
On 12/6/2018 8:5
Folks,
One thing has become abundantly clear - the Firmware Release Notes are
an extension of the manual. Pay attention to them.
If you do not know where to find any but the latest, look in the
K3/KX3/KX2 Utility Help files - there is a complete list there.
73,
Don W3FPR
On 12/5/2018 8:24
It took me several practice runs, but I was building a basic K2 in about
20 hours for a while.
As familiar as I am now with the K2, I cannot repeat that due to 'shaky
hands' that have come on with aging.
73,
Don W3FPR
On 12/4/2018 11:02 PM, Wayne Burdick wrote:
Hi Bill,
26 hour
Joe,
If you are using the Front Panel adapter for the ProSet-Ic, try plugging
the microphone into the MIC jack in the back of the K3 and changing the
MIC SEL menu to the rear panel.
If the hum is not present, then you have a bad adapter instead of a bad mic.
73,
Don W3FPR
On 12/4/2018 10
plugged (give them an extra push).
73,
Don W3FPR
On 12/2/2018 4:17 PM, Joe Rogers wrote:
I normally operate CW but the other day and have not been SSB for a few weeks
to a month. Yesterday, I was getting ready to operate SSB and I noted a hum
through the monitor when I key the transmitter. By
in the ground, for some reason, moles like to chew
on them.
73,
Don W3FPR
On 12/3/2018 9:18 AM, Don Roberts via Elecraft wrote:
Lee, it looks like your inverted L wire has stretched. Check with an antenna
analyzer and you will probably see your resonate frequency is lower than 1.8
Mhz. Perhaps
Lee, it looks like your inverted L wire has stretched. Check with an antenna
analyzer and you will probably see your resonate frequency is lower than 1.8
Mhz. Perhaps time to do some triming.
Don, W4CBS
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Home
r 4-40,
6-32 or 8-32 - those are the commonly used sizes.
Yes, there may be an Elecraft thumbscrew. Once you determine the size,
look through the KX3 assembly manual to see if there is a match in
thread size.
73,
Don W3FPR
On 12/2/2018 7:48 PM, eric norris via Elecraft wrote:
I rigged a c
Or you may want to upgrade to the KIO3B with the built-in
USB to serial adapter and the internal USB soundcard.
73,
Don W3FPR
On 12/2/2018 4:11 PM, Tom & Barb Valosin wrote:
I purchased a previously loved K3, S/N 4734 from Rich, W2EG in Sept
2016. He upgraded to the "latest and g
do.
73,
Don W3FPR
On 12/2/2018 11:44 AM, K9MA wrote:
While my K3 seems to have some issues on other bands, it performed
flawlessly this weekend on 160.
On other bands, I've noticed a drop in output as the temperature rose,
and the ATU doesn't always keep the SW
David,
I saw your request for that cap in the support emails. Since there are
many support emails that need to be answered Monday and Tuesday, you may
have quicker results if you send it to pa...@elecraft.com instead - be
sure to include the part number for fastest service.
73,
Don W3FPR
David,
Use the red one at C1. The white ones had a lower capacity range which
made adjustment a bit more "touchy", but the red ones come close.
The white ones are no longer available.
73,
Don W3FPR
On 12/2/2018 9:26 AM, aj4tf wrote:
Working on KPA100 for K2 # 7841; the trim cap
Ray,
That relay power is normally provided by the amplifier - you do not need
any voltage from the transceiver unless there is some strange and
unusual circuit involved.
Measure the voltage at the "PTT" or "KEYIN" jack of the amplifier. Is
it AC or is it DC? If AC, it will not work with th
those tests, look with close scrutiny at any
coax connectors or adapters that you did not use for the tests -
adapters are a frequent cause of failure - lesson to use only good ones.
73,
Don W3FPR
On 12/1/2018 11:54 AM, Leroy Buller wrote:
There
I tried to get on 160 with my Inverted L last
Freight
and others are surprisingly accurate (5% or so is common), but typical
voltage readings of 3 significant digits are reasonable but any digits
more than that are extraneous unless the instrument is of lab quality.
73,
Don W3FPR
On 11/30/2018 11:12 AM, Charlie T wrote:
Yep, ur right Don
standby)
when not using it.
73,
Don W3FPR
On 11/30/2018 10:30 AM, Monkeys wrote:
Is there any harm in setting the fan at level 2 and just leaving it
there? I would think the fan might wear out a little faster, but how
much faster? The reason I ask is that when the fan control is set to
NOR I find
watts can actually be 100 watts.
In other words, look at the specified accuracy of whatever meter you are
using and take that into consideration. Those extra digits on your
meter may be meaningless.
73,
Don W3FPR
On 11/30/2018 9:29 AM, Petr, OK1RP/M0SIS wrote:
Hi Wes,
excellent!
Many
- usually only happens with SSB operation, or
frequency sensing of a frequency where the ATU has not been "trained" to
store the L/C values appropriate to the antenna selected.
73,
Don W3FPR
On 11/29/2018 9:16 PM, Bill Johnson wrote:
And a poor antenna system cannot be "fixe
at the power output of the transceiver.
After tuning, the amplifier will be engaged.
73,
Don W3FPR
On 11/29/2018 7:42 PM, Randy Farmer wrote:
I've had difficulties with my KAT500 / KPA500 combo (only) on 160
meters, apparently due to the tuner relying on RF sensing. I've
carefully &q
an SWR of at least
2:1 without power foldback or damage, setting that 1.3:1 limit is
reasonable - unless you are a 'purest' and mentally can only tolerate a
1:1 SWR (big grin).
73,
Don W3FPR
On 11/29/2018 5:42 PM, ANDY DURBIN wrote:
"In addition the tuner may not always be in
John,
Yes it is almost the KX2 battery. The nice thing about using the KX2
battery is that it plugs into the power jack in the back of the K2 - no
need to mount it inside. Get the charger from Elecraft and you can
unplug the battery and charge it without opening the K2.
73,
Don W3FPR
On
connector jackscrews.
73,
Don W3FPR
On 11/27/2018 9:44 PM, N4ZR wrote:
Trouble is, my computer supplies N1MM+, including its spectrum
display. Catch 22
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end).
Disconnect and power down the computer to see if that is contributing to
the "spurs".
73,
Don W3FPR
On 11/27/2018 5:57 PM, ab2tc wrote:
Hi,
Absolutely no sign of any of these spurs here with my K3S. Since they are at
constant frequencies they must be coming in through the K3
velocity factor.
After (or before) that experiment, grab most any good book on antennas
and transmission lines, looking with particular interest at the sections
dealing with mismatched lines which are directly associated with SWR.
73,
Don W3FPR
On 11/27/2018 5:51 PM, Michael Walker wrote:
If yo
in mind - grounding everything (the KX3 and PX3 are
'grounded" by virtue of the bonding wires) will not do anything about RF
pickup - Mother Earth is not a sink for RF. The grounding is for AC
main safety and some protection against lightning and static charges
(but not a direct strike).
Vic,
From what I have heard, the KAT500 will handle 1500 watts, but at an
SWR of only 3:1 - that is the same as the ATU in the KPA1500 can handle.
At lower power (its rated power of 500 watts) the KPA500 will tune a
10:1 SWR.
73,
Don W3FPR
On 11/27/2018 10:32 AM, Victor Rosenthal 4X6GP
.
For the best results for high speed CW, install the new synthesizer(s)
in a K3 that has not yet been upgraded. The frequency can be changed
more quickly than with the old synthesizer.
73,
Don W3FPR
On 11/27/2018 8:01 AM, Mpridesti via Elecraft wrote:
Been having issues with the quality of
with a microphone) that I can use
with my hearing aids on.
I normally use speakers - but the hamshack is in a quiet place.
73,
Don W3FPR
On 11/25/2018 7:49 AM, Charlie T wrote:
To quote that ancient Chinese philosopher: Sum-Ting-Wong"
Find that and your "howls" will go awa
Brian,
The "+" in the USB/LSB indicates that ESSB mode is turned on.
Turn it off and you will have compression back.
73,
Don W3FPR
On 11/24/2018 4:04 PM, Brian “VE3BWP” Pietrzyk wrote:
I’ve recently discovered that when I try to enable TX compression by tapping
the CMP button I jus
connect - if it does, then you have some kind of configuration problem
with Hamlib (in other words, the KX3 is working fine).
Set the KX3 to DATA A data submode.
For setting the audio levels, please refer to my website www.w3fpr.com.
Click on the last article in the left column.
73,
Don W3FPR
Andy,
It does not make any difference whether he is using RF sensing or not.
Train the Tuner in AUTO, and then switch to MAN mode.
73,
Don W3FPR
On 11/19/2018 11:30 PM, ANDY DURBIN wrote:
"The OP does not say he is using a K3"
I was mistaken. The OP does say he is using a K3S. Ho
Bill,
I did not see my response on the reflector.
If you have a K2/10 with the KAT2 installed, it should work fine.
The K1 may have more trouble because of the more limited ATU range.
Use the tripod mount option and a short piece of coax.
73,
Don W3FPR
On 11/19/2018 6:46 PM, Bill Robbins
mode, then switch to MAN for reliable operation.
73,
Don
W3FPR
On 11/19/2018 6:39 PM, ANDY DURBIN wrote:
"The KAT500 will follow your frequency and change to the pre-set L/C values for that
band and antenna automatically."
Yes that's all wonderful if a K3, or some other means,
automatically.
If you have the latest firmware, it will even follow the K3/K3S in receive.
73,
Don W3FPR
On 11/19/2018 5:28 AM, K1dj via Elecraft wrote:
I am primarily a CW operator, but participated in the SSB Sweepstakes over this
past weekend, running low power (100W) from my K3S, which runs
initially the backlog increases until the new techs come on board.
Not an easy problem to solve for a small company.
73,
Don W3FPR
On 11/14/2018 7:26 PM, marvwhee...@nwlink.com wrote:
I think it is possible that those who are happy with Elecraft legendary
support are the same people that have
is tuned to.
There are compromises to every solution - rule of life as well as radios.
73,
Don W3FPR
On 11/13/2018 11:39 PM, Richard Ferch wrote:
Actually, Don, that is not the case. Depending on your software, you can
use the SDRplay as a panadapter using either IF or RF (RX Ant In/Out). I
use
Norm,
I can attest to the fact that you are not the only one still using the
K1, it is still a very fine transceiver.
The K2 is longer lived than the K1, it was the start of Elecraft in
1998, and is still in production 20 years later.
73,
Don W3FPR
On 11/13/2018 10:14 PM, Norm Lee wrote
60, but is labeled TX INH in the VFO B display. It is easy to scroll
through the menu items to select the one of interest. VFO A changes the
parameter in plain language as well. Normally no need to refer to the
manual unless the operation of the menu item is in question.
73,
Don W3FPR
On 11/13/20
connect it to
the K3 RX IN and OUT, or use a separate RX antenna on SDRplay.
Two entirely different uses of SDRplay.
73,
Don W3FPR
On 11/13/2018 5:41 PM, Drew AF2Z wrote:
I just got a RSP1A and am missing something here: if I connect my
receive antenna to the K3 RX In, then connect the K3 RX
Isaac,
Review the text for the TX DLY in the menu listing for the PTT Press to
RF output part of your question.
For the PTT Release to RF stopped, look at the PTT RLS menu parameter.
73,
Don W3FPR
On 11/13/2018 2:57 PM, TL_Netvision wrote:
Hi all
Please advise:
What's the minimal
uld
cause TX Inhibit to be disabled.
73,
Don W3FPR
On 11/13/2018 2:35 PM, John Stengrevics wrote:
I asked this question previously and was told that the WSJT-X would not effect
TX INHIBIT on the K3S.
In trying to confirm this just now, TX INHIBIT is clearly disabled when I call
CQ on FT8 di
I now see that the fan speed specs changed with the new firmware. Just
not use to the new 50 deg on from 60 deg on.
--
Don Minkoff
NK6A
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Help: http
I just went from my 1.62 rev to 1.87 and something changed. My fan use
to come on at 60 deg and now comes on at 50 and off at 40.
I need to go back and try and reload the older version. I don't think
this is correct.
Anyone else run across this?
--
Don Minkoff
reasonable content in
the text body as Junk Mail. I do not count how many I receive, and I do
not click on links that have no associated valid text telling me why I
should click on it.
Just my opinion.
73,
Don W3FPR
On 11/9/2018 6:56 PM, W0FK wrote:
Geez guys, I have a spam filter. Sor
BIRD.
73,
Don W3FPR
On 11/9/2018 5:56 PM, Jim KO5V wrote:
Don and Bob,
The K2 and amp are both powered from the amp's supply.
I used a known good DVM to measure the voltage across R7, and it agrees with
old Beckman. I now think my old kit-built Ten Tec power meter may be badly ou
Jim,
That 11 amps would sound more reasonable to me if you can say that the
base K2 is being powered separately, but I would expect something closer
to 50% efficiency rather than 66%.
73,
Don W3FPR
On 11/9/2018 12:42 PM, Jim KO5V wrote:
Thanks Bob,
That makes me feel a bit better. I
Jim,
I would expect that the current at 100 watts would be closer to 17 or 18
amps.
Has the bias been set correctly for a 400mA rise in PA current with no
RF input? That bias setting will alter the operating class of the
amplifier and it must be correct to be linear.
73,
Don W3FPR
On 11/9
Bob,
That power ramp up is often caused by not driving the K3 with sufficient
audio.
Your audio level should be adjusted to produce 4 bars solid on the K3
ALC meter with the 5th bar flashing.
I have an article on my website www.w3fpr.com explaining the audio settings.
73,
Don W3FPR
On 11/9
Oliver,
Did you buy a used KX3? The prior owner may have requested and
installed the MARS software which opens up transmit to non-ham band
frequencies.
Contact supp...@elecraft.com to find out how to restore normal US band
limits.
73,
Don W3FPR
On 11/7/2018 9:05 PM, orbarrett wrote:
Hi
Steve,
Yes, an AC fan would induce alternating magnetic fields in the K2 L30
and T5 VFO inductors. The K2VCOSHLDKT will eliminate it, as will a DC fan.
The DC fan may have a magnetic field, but it would be constant instead
of alternating polarity 120 times a second.
73,
Don W3FPR
On 11/7
TT between
the transceivers and other contacts could switch key and paddle lines.
But then that is my preference. I use RS-232 A/B switches for things
like that. The ones that handle DB25 connectors have 25 switch contacts
- plenty for whatever you want to switch.
73,
Don W3FPR
On 11/6/201
hat will accomplish the same thing.
73,
Don W3FPR
On 11/5/2018 3:30 PM, Bob McGraw K4TAX wrote:
I basically do the same with different radios. The K3S is connected to
the KAT500 and then through the KPAK3AUX cable to the KPA500. The
other radio has a Amp Key output basically an open collector
bsite. Scroll
to near the bottom of the home page to find the links.
73,
Don W3FPR
On 11/4/2018 9:40 AM, Martin wrote:
Elecrafters,
i successfully installed the 60m-Module, i have rx and tx.
The qso-partners tell me my modulation is very high pitched and
therefore almost unreadable. Also
iple.
73,
Don W3FPR
On 11/3/2018 2:21 PM, Ralph S. Turk wrote:
Hi all
I need to be able to key the KPA500 & KAT500 from both a Yaesu 1000mp and my K3.
I assume (I know don't assume) I can use diodes to isolate both radios.
Any thoughts?
tip of the spring as well as the tip of the contact blade, it is not
properly assembled - push the contact blade and wire in more until you
hear the spring blade click into place.
Make certain your power supply is 13.8 volts to 14.3
(or even 14.6) volts.
73,
Don W3FPR
On 11/3/2018 2:12 PM
then from the KAT500 to the amplifier KeyIn.
73,
Don W3FPR
On 11/3/2018 1:23 PM, Brian Hunt wrote:
I've been looking at this very issue as part of a project to QRO on the
lower bands. I currently have an MFJ autotuner at the end of a 130 ft
coax run out to the garden. My low band doubl
into standby when
the KAT500 needs to tune, that reduces the seamless operation of the KAT500.
73,
Don W3FPR
On 11/2/2018 5:54 PM, Wayne Burdick wrote:
Someone asked me recently whether a KAT500 could be remote-controlled and
placed closer to the antenna(s). The answer is yes: All functions
and then
peak the trimmer capacitors on the 60 meter board.
Other than those alignments, no other ones are necessary.
73,
Don W3FPR
On 11/3/2018 10:20 AM, Martin wrote:
Elecrafters,
i'm in the process of installing the 60m module. To make it work, i also
need to upgrade the KAT2 firmware
Gary,
Email Tom (author of Win4K3) and see if he has some kind of workaround.
73,
Don W3FPR
On 11/2/2018 3:59 PM, Gary Smith wrote:
Don,
I'll give your suggestion a try & see how
that does.
I do use Win4K3, I need it to use WSJT as
WSJT doesn't like to share ports. I used
to
Gary,
Are you using any software to control the K3?
I have just been informed that Win4K3 will often change the EQ settings.
Remove the USB or RS-232 connection and try it with only the K3, then
set the SSB TX EQ. Check later to see if it has changed.
73,
Don W3FPR
On 11/2/2018 3:29 PM
Gary,
The EQ settings are per-mode.
If you set them for SSB mode and then go to AM mode, you will find them
set flat.
Is that possibly the problem?
73,
Don W3FPR
On 11/2/2018 1:31 PM, Gary Smith wrote:
I seem to have an issue with the K3 memory
settings for the microphone. I changed the
TX
uot;KAT500" and not the "KAT-500".
73,
Don W3FPR
On 11/2/2018 10:45 AM, Clint Talmadge wrote:
New guy here with a question. I am about to get a KAT-500 to mate to my
IC-7300. In searching for the Molex connector I need to make an interface
cable for the radio to the tuner, I came a
Manuals and you will find the XV manuals there.
The parts list is in the Assembly manual.
73,
Don W3FPR
On 11/2/2018 10:32 AM, Michael Walker wrote:
All
It looks like my Q3 ATF34143 has blown and needs to be replaced.
However, it doesn't seem to be available anywhere that I can find.
Is th
.
73,
Don W3FPR
On 10/31/2018 6:42 PM, Fred Jensen wrote:
Hmmm ... There seem to be different flavors of static. My reference was
to what is often called "precipitation static" [rain, snow, maybe hail]
and which can sometimes also be caused by wind blowing sand/dust past
the an
apparently something different that
VP6D seems to be doing with its transmitted messages ???
Don, N5LZ
Sent from Mail for Windows 10
From: Carl Yaffey
Sent: Tuesday, October 30, 2018 8:27 AM
To: engineercm
Cc: elecraft@mailman.qth.net
Subject: Re: [Elecraft] K3 FT8 Problem VP6D
I worked them
port is
made BUSY by the 1st application, and cannot be used by any other until
that application releases the port.
In other words, it is a problem with the computer enforcing the one
application at a time using the COM port.
73,
Don W3FPR
On 10/29/2018 6:09 PM, tonybarcl...@gmail.com wrote
trogram to determine that the
transmitted audio tones are received at the correct frequency. If you
need Spectrogram, you can download it from my website opening page -
look near the bottom for the links. I have versions 5.17 and version 16
there.
73,
Don W3FPR
On 10/29/2018 2:53 PM, Jim KO5V
to do that. Pick your mounting
location carefully before drilling to be sure it will not interfere with
anything in the KX3.
73,
Don W3FPR
On 10/27/2018 6:17 PM, Ken Ford - W9LSL wrote:
One of the things I really like about the KX2 is the hole for a mini-banana
jack counterpoise connection
Ted,
That is exactly right. The KAT500 manual explains it.
73,
Don W3FPR
On 10/27/2018 10:23 AM, Dauer, Edward wrote:
There was recently an exchange here about connecting the keying line from a KX3
to a KPA500 amp, specifically about which parts of a TRS plug to use. There is
an
I believe I heard of this "problem" before. It needs to be addressed
with the N1MM+ folks for a possible fix.
73,
Don W3FPR
On 10/26/2018 4:52 PM, Fred Jensen wrote:
It may be a timing issue. It only happens when the software [N1MM+ in
my case] sends a frequency command. It rare
of that page.
73,
Don W3FPR
On 10/26/2018 3:58 PM, k...@kq8m.com wrote:
Hi,
I have been trying ot find the software for the W2 computer control. I found
the app to update the firmware but cannot find the control software. Does
anyone know where I can find it
Noel,
The answer is on page 5 of the KX3 manual. The Keyline Out signal is on
the ring. The tip is the GPIO input. Of course, the shell is common
(ground).
So connect to the ring and shell.
73,
Don W3FPR
On 10/26/2018 12:19 PM, NOEL POULIN wrote:
Hello,
One of my friend is making a
Ed,
I am not certain of the answer, but the K3 to KPA500 or the KPA1500 is
the same. So either the K3 firmware cannot distinguish between the two
or that the K3 firmware has not been updated to detect the KPA500 from
the KPA1500.
73,
Don W3FPR
On 10/26/2018 8:13 AM, Ed G wrote:
I can’t
The link is good. This one was never on the Elecraft website.
Thank the Mid Misouri ham club for preserving most of Tom's website on
their site.
73,
Don W3FPR
On 10/22/2018 10:43 AM, Lou Voerman W2ROW wrote:
Ted,
Elecraft did publish an add on circuit to drive an amp from the K2. Th
Kevin,
The new website has a few wrinkles that are in the process of being
ironed out. I suggest you call 831-763-4211 Monday after 8AM Pacific
time and talk to the sales folks to place your order.
73,
Don W3FPR
On 10/20/2018 10:52 AM, ksto...@ac0h.net wrote:
I must have missed it but I
the TX INH menu to inhibit on high.
OTOH, if the control line is closed circuit while inhibiting, set the TX
INH to inhibit on low.
You don't have to put the pullup resistor right at the ACC connector, it
can be (and should be) near the contacts which control the open/short
contacts.
73
n/auth/login . So, I then entered my
email & password, and it created my store! I don’t have a store!
Can’t order the interface, thought you’d like to know.
73, Don, KE0PVQ
Sent from Mail<https://go.microsoft.com/fwlink/?LinkId=550986>
ledge is needed.
73,
Don W3FPR
On 10/17/2018 5:59 PM, Rick McGaver via Elecraft wrote:
I have a spare Icom HM-36. Anyone know if this will work "well" with KX3
NK 9G
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Home: http://mailman.qth.net/m
I will be giving a talk on the Marconi Museum and early wireless at
Pacificon, 11 AM. Everyone is invited. Also, my 15 day traveling
adventure in Italy with my KX2.
Don, NK6A
--
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Home: http
unded by a sheet metal shell
as the air plenum.
It was comforting on a cold winter's morning to hear that sheet metal
expanding because that was the 1st indication that warm air was coming.
It was my job to shake down the ashes, put coal in and stoke up the fire
in the mornings.
73,
Don
Vicenç Llario, EA3ADV. That link was written for
receiving RWM at 9996.00 kHz which transmits only a carrier, but can
also be applied to the carrier of WWV. Note that it is more complex
than using the WWV tones.
73,
Don W3FPR
On 10/14/2018 3:19 PM, Jim KO5V wrote:
Good afternoon,
A couple of
the port that connects to the SDR.
As I recall, LP-bridge may have that capability, but it rather complex
and I have not studied it.
73,
Don W3FPR
On 10/13/2018 9:04 AM, Rich wrote:
Thank you. I thought I found a way to use the USB port for audio/rig
control and the other for sending Freq data
Why try to connect the wire or braid directly to the ground lug?
Soldering a lug onto the end of a wire or braid makes it "oh so easy" to
attach.
73,
Don W3FPR
On 10/12/2018 6:29 PM, Drew AF2Z wrote:
Yes, it is a hassle getting a stiff copper wire on that little ground
screw. I us
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