I had the same problem with the K3/KPA1500 combination. I recalibrated the K3.
Then I made sure I don't run the K3 at exactly 5W or 50W. The problem has not
reappeared.N2TK, Tony
-Original Message-
From: Mikael Larsmark
To: elecraft@mailman.qth.net
Sent: Sat, May 20, 2023 3:45 am
Subje
When you change bands and key the K3/KPA1500 do you see a spike in power and
then the power out settles down and is fine till you switch bands? Then you
have a spike in power on the initial keying?
Just wondering
N2TK, Tony
Sent from my iPhone
> On Nov 7, 2022, at 7:54 AM, Kent Trimble wr
What are the current part vs. the original part number in the 1500?
N2TK, Tony
Sent from my iPhone
> On Nov 1, 2022, at 6:23 PM, M Cresap via Elecraft
> wrote:
>
> Hi Hal
> I see the Rds difference. Wouldn't the higher Rds be compensated by the
> better Rth (
Fast service!N2TK, Tony
-Original Message-
From: Dave (NK7Z)
To: elecraft@mailman.qth.net
Sent: Wed, Jun 1, 2022 7:12 pm
Subject: [Elecraft] Complements to Elecraft Service
Hi,
It looks like Elecraft service is ticking along well... I sent in a P3
for some minor work, about 3 week
One of these days I will have the time to open up the box with the K4D to at
least see what serial number. Just been too busy.I have a pair of K3's, serial
#311 and 1435 that have been updated to as far as you can go to make them K3S'.
I want to sell one of the K3's. Even though they both work f
Ken
You got me thinking. With my pair of K3’s and KPA500 and 1500 I can’t remember
the last time I used a rig or amp to select a band. I usually use a logging or
contesting program to click on a callout or type in a freq.
N2TK, Tony
Sent from my iPhone
> On Mar 23, 2022, at 5:00 PM, Ken K
Thanks Steve
Tony
Sent from my iPad
> On Feb 22, 2022, at 8:19 PM, Steve Hall <99sun...@gmail.com> wrote:
>
> Tony,
> For full output, my KPA1500 requires 27 to 30 Watts depending on the band.
> I have not observed any overshoot on either my K3s or K4D.
> Steve, WM6P
> _
notice or a possible software upgrade to fix this.
Bob, no idea if this is the overshoot problem you are seeing.
By the way, what drive power are folks using to get 1500W out of the
KPA1500?Also, I don't believe the SWR has had any involvement with this
problem. All my antennas SWR are
book.
73,N2TK, Tony
-Original Message-
From: Mark Goldberg
To: Bob McGraw
Cc: Elecraft Mailing List
Sent: Sun, Feb 6, 2022 1:47 pm
Subject: Re: [Elecraft] KPA1500 wattmeter adjustment
The only way to really know for sure is to have a NIST traceable calibrated
wattmeter and have it
em, there is a WMTR ADJUST menu item that
might be easier to use than the command tester commands.
73 de Dick, K6KR
> On Feb 5, 2022, at 10:33, N2TK via Elecraft wrote:
>
> If I measure the power out on my K3 (set to 100W), P3, LP-100 and KPA1500
> (power on but in standby), they
If I measure the power out on my K3 (set to 100W), P3, LP-100 and KPA1500
(power on but in standby), they all read quite close on 10-160M into a dummy
load. On 6M the P3 reads 16% higher than the other three. If I use 20W drive
from the K3 and put the KPA1500 in operate mode, the P3 and LP-100 r
Yep. And I keep the K3 on all the time.N2TK, Tony
-Original Message-
From: Larry Boekeloo
To: elecraft@mailman.qth.net
Sent: Mon, Jan 3, 2022 11:30 am
Subject: [Elecraft] KPA-1500 Power Supply
Do most of you leave your KPA-1500 Power Supply powered up all the time
even with the RF Deck
parameters
Hi Tony,
Sounds like you might have lost one of the LDMOS devices.
73
Dave wo2x
Sent from my waxed string and tin cans.
> On Jul 7, 2021, at 7:16 AM, N2TK via Elecraft
> wrote:
>
> Thanks Larry.Just wanted to confirm what I was seeing wasn't normal.All of a
Thanks Larry.Just wanted to confirm what I was seeing wasn't normal.All of a
sudden with 25W drive I get Pwr - 530WCurrent - 29AVoltage - 53V with no drive
or 25W drive.
N2TK, Tony
-Original Message-
From: Larry (K8UT)
To: tony@verizon.net; elecraft@mailman.qth.net
Sent: Wed
What do you typically see for Power Out, Voltage and Current with 25 and 30W
drive on 20M?TnxN2TK, Tony
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Post: mailto:E
Tnx Rick
N2TK, Tony
From: Rick Tavan
Sent: Thursday, February 25, 2021 10:39 AM
To: N2TK, Tony
Cc: Elecraft Reflector
Subject: Re: [Elecraft] K4 - USB headphones
Good question, Tony. I don't see why a USB headset would not work but I haven't
tried it myself, nor do I
Will USB headphones/mike work in one of the USB ports?
N2TK, Tony
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Hi Tim,
Yep, they are accepting repairs. Sent one of my K3's for repair and a full
checkout They added some mods. Happy with the fix, turn and price.
N2TK, Tony
-Original Message-
From: elecraft-boun...@mailman.qth.net On
Behalf Of a4...@sy-edm.com
Sent: Monday, October 26, 2020
Hi John,
Both my KPA500 and KPA1500 are on a shelf in the basement, literally right
under my feet. The last time I shut them off was when I went to KP2M last
February.
If the power switch isn't on I can't tun them on from Elecraft's remote
software.
N2TK, Tony
-Original Me
When I had sent my K3 to Elecraft for a going over a few months ago, it was
returned it in a nice custom foam and cardboard box, which I have saved.
N2TK, Tony
-Original Message-
From: elecraft-boun...@mailman.qth.net On
Behalf Of Kimo Chun
Sent: Friday, October 9, 2020 10:14 AM
To
levated radials if you go that route.
73,
N2TK, Tony
-Original Message-
From: elecraft-boun...@mailman.qth.net On
Behalf Of David Gilbert
Sent: Wednesday, August 26, 2020 2:11 PM
To: elecraft@mailman.qth.net
Subject: Re: [Elecraft] Inverted L for 160 meters
Yes, certainly curren
Can someone answer this question?
Thanks,
N2TK, Tony
Here's a question for you:
Scenario: KPA-1500 **NOT** interfaced to a radio.
Set Up: KPA-1500 ATU in bypass. Mode is Operate.
Test:
1. Put amp on 14 MHz band by pushing the button.
2. Monitoring on another
Ted,
Make sure the large red/black cables are pushed on all the way. You should feel
a double click. If the light still is red suggest you contact Elecraft support.
GL
N2tK, Tony
-Original Message-
From: elecraft-boun...@mailman.qth.net On
Behalf Of Salvatore ["Ted"]
Bill,
That is what I was trying to remember what we used for cooling for the
electrodes in RF plasma tools.
Thanks
N2TK, Tony
-Original Message-
From: elecraft-boun...@mailman.qth.net On
Behalf Of Bill Frantz
Sent: Friday, July 24, 2020 9:56 PM
To: elecraft@mailman.qth.net
Subject: Re
Tnx Paul
-Original Message-
From: W2xj
Sent: Thursday, July 23, 2020 5:08 PM
To: tony@verizon.net
Cc: Paul Christensen ; elecraft@mailman.qth.net
Subject: Re: [Elecraft] KPA1500 Cooling
glycol and anti freeze.
Sent from my iPad
> On Jul 23, 2020, at 4:49 PM, N2TK via Elecr
e kind of antifreeze or maybe an oil? And
also isn't distilled water quite reactive?
To many bourbons ago 😊
N2TK, Tony
-Original Message-
From: elecraft-boun...@mailman.qth.net On
Behalf Of Paul Christensen
Sent: Thursday, July 23, 2020 3:54 PM
To: elecraft@mailman.qth.net
Su
about shipping. Even your Amazon Prime shipments may take
longer these days. And that is especially apparent when importing parts.
Things don't clear customs as quickly as they used to.
So, even essential businesses are having trouble getting parts.
We are all affected in some way with Covid
clean sweep.
N2TK, Tony
-Original Message-
From: elecraft-boun...@mailman.qth.net On
Behalf Of Fred Jensen
Sent: Friday, June 12, 2020 1:42 PM
To: elecraft@mailman.qth.net
Subject: Re: [Elecraft] Q codes
Good point Andy! QLF seems to refer to sending ability. ZBM2 refers to
ov
Now that was cool. Actually very hot 😊
N2TK, Tony
-Original Message-
From: elecraft-boun...@mailman.qth.net On
Behalf Of donov...@starpower.net
Sent: Friday, June 5, 2020 2:14 PM
To: elecraft@mailman.qth.net
Subject: Re: [Elecraft] Self-fusing liquid electrical tape
Hey Jim,
If you
thing, lightning
arrestors on every coax and control line to the house, bonding the shield of
all coax to the base of the tower probably helps too.
73,
N2TK, Tony
-Original Message-
From: elecraft-boun...@mailman.qth.net On
Behalf Of Art Greenberg
Sent: Friday, June 5, 2020 1:41 PM
To: ele
Walter,
Yes, the UHF connector may be rated at 500V, but in practice they handle >4KV.
The voltage limit is set by the air gap between the center pin and the shield.
I have not had a PL-259 arc over.
73,
N2TK, Tony
-Original Message-
From: elecraft-boun...@mailman.qth.net On
Behalf
Jim,
Do you remember what ones you got for the CM500?
Tnx
N2TK, Tony
-Original Message-
From: elecraft-boun...@mailman.qth.net On
Behalf Of Jim Bruce
Sent: Wednesday, May 6, 2020 4:31 PM
To: elecraft@mailman.qth.net; tso...@icloud.com
Subject: Re: [Elecraft] Earpads Shedding
I went
ave a material cover which I find
more comfortable for wearing for many hours in a contest. I use a quarter of a
paper towel between the headset cushions and my ears. That works fine.
And the CM500's are so cheap I bought a spare, just in case.
N2TK, Tony
-Original Message-
From: ele
I did
not see any difference in power loss. I guess the F660BEF has enough copper
plate to keep losses low on the low bands. Or maybe I just had a bad piece
of copper RG6?
N2TK, Tony
-Original Message-
From: elecraft-boun...@mailman.qth.net On
Behalf Of Frederick Dwight
Sent: Friday, April
John, I concur. When I am running them especially on 20M I find I have the
LO Cut at .35 and the HI Cut at 2.25-2.35. Audio is good. Below 2.25 if the
calling station is a little off freq or has terrible audio I may waste time
trying to get the call.
N2TK, Tony
-Original Message-
From
suite so we can
have a beer or two plus chat.
N2TK, Tony
-Original Message-
From: elecraft-boun...@mailman.qth.net On
Behalf Of donov...@starpower.net
Sent: Sunday, March 29, 2020 12:33 PM
To: Elecraft@mailman.qth.net
Subject: Re: [Elecraft] The Big Three...
This is by far not an
Now you are making me drool
N2TK, Tony
-Original Message-
From: elecraft-boun...@mailman.qth.net On
Behalf Of Eric Swartz - WA6HHQ, Elecraft
Sent: Thursday, January 2, 2020 7:23 PM
To: Dave Erickson ; Elecraft@mailman.qth.net
Subject: Re: [Elecraft] K4 Internal and External display
Bob,
The power strip is gone for the K3's. Now direct connections from the PS to
each K3.
The power strip is good for replacing the walwarts.
N2TK, Tony
-Original Message-
From: elecraft-boun...@mailman.qth.net On
Behalf Of Bob McGraw
Sent: Sunday, December 22, 2019 12:45
ktop clean. I don't hink 0.6V
drop is too much to be concerned with. The amps are in the basement.
In the process of adding Green Heron Everywhere wireless remotes to eliminate
the manual switches too.
73 and merry Christmas
N2TK, Tony
-Original Message-
From: Don Wilhelm
Sent: S
om the power supply to each K3.
Length of each is 7'. Same test. Power supply voltage was still 14.39/14.30.
Voltage on each K3 was now 14.2v. Key down 13.6V. So, 0.6V drop in 7' of
10ga wire.
P3 output was now 114W.
I never transmit with both K3's at the same time.
Just a
Hi Pete,
Maybe it is just magic?
73,
N2TK, Tony
-Original Message-
From: elecraft-boun...@mailman.qth.net On
Behalf Of N4ZR
Sent: Wednesday, November 13, 2019 9:23 AM
To: elecraft@mailman.qth.net
Subject: Re: [Elecraft] K3 - WSJT-X help
I run into this over and over with Windows 10
Hi Bob,
What is puzzling is why the audio settings were changed on WSJT. I surely
wouldn't have gone into the program and make a change like that while running
stations.
73,
N2TK, Tony
-Original Message-
From: elecraft-boun...@mailman.qth.net On
Behalf Of Bob McGraw K4TAX
I was on 20M at the time the problem arose. Will watch to see if it happens
again as to what band and which antenna I am using.
73,
N2TK, Tony
From: Carl Yaffey
Sent: Wednesday, November 13, 2019 10:40 AM
To: tony@verizon.net
Cc: Bob Gibson via Elecraft
Subject: Re: [Elecraft] K3
omehow it changed to SPEAKERS
(Realtek High Definition Audio), which is my audio for my pc. Changed it to
what it was supposed to be and now I am fine. I have no idea what changed the
setting as I was working station after station when this happened.
Weird.
73,
N2TK, Tony
-Original Message-
properly interface. So I closed everything but WSJT-X
and have it talking directly to the K3. No difference. Also using the USB
interface on the K3.
Any ideas what could have happened and any suggestions? Maybe I bumped
something?
N2
Was it a typo? (said in the voice of Jeff Goldblum)
-Original Message-
From: elecraft-boun...@mailman.qth.net On
Behalf Of Dave Cole
Sent: Tuesday, November 12, 2019 1:10 PM
To: elecraft@mailman.qth.net
Subject: Re: [Elecraft] Teat
That is a funny typo...
73, and thanks,
Dave (NK7Z)
htt
Hi Clay, Presently I have a pair of K3's. One is my main rig and one is my
backup and traveling rig. I will sell my one K3 and keep the other as the
backup and traveling rig when the K4 arrives.
73,
N2TK, Tony
-Original Message-
From: elecraft-boun...@mailman.qth.net On
Beha
Jim,
I feel like a newbie. Only 56 years for me. But I agree. When I haul the K3
to KP2M the only knobs I use when I am on frequency are the AF gain and RIT
for those who are off frequency.
N2TK, Tony
-Original Message-
From: elecraft-boun...@mailman.qth.net On
Behalf Of Jim Brown
Sent
d" on the bottom of the rig for extra weight.
N2TK, Tony
-Original Message-
From: elecraft-boun...@mailman.qth.net On
Behalf Of Bill
Sent: Tuesday, May 21, 2019 9:58 AM
To: elecraft@mailman.qth.net
Subject: Re: [Elecraft] Elecraft / IC-7610 comparison
Chuck: Hate to disappoin
earpad covers.
73,
N2TK, Tony
-Original Message-
From: N2TK, Tony
Sent: Friday, January 11, 2019 2:08 PM
To: 'Bob McGraw K4TAX' ; 'elecraft@mailman.qth.net'
Subject: RE: [Elecraft] Yama CM-500 Replacement
I had bought ear pad replacement covers for KOSS UR20, UR30 and S
I had bought ear pad replacement covers for KOSS UR20, UR30 and SB40 that fit
the CM-500 fine. I think they were $9 for a pair. It didn't take long to
replace. It is a little pain getting the three screws lined up to assemble.
73,
N2TK, Tony
-Original Message-
From: elecraft
Don,
You are correct about Schottky diodes such as the 1N5711. Don't just trust
using an ohmmeter. They are not typical PN bipolar devices like diodes such as
the 1N5811. We actually do some tests as if they are a FET. They are so cheap,
that if you suspect an issue, just replace them.
73,
Anything is possible. Next time we have a power drop will check it again. The
way I know it happened is I saw on the remote screen the amp was now on. The
amp is in the basement. That is why the fans are so quiet 😊
N2TK
From: Ron Genovesi
Sent: Wednesday, December 05, 2018 5:29 PM
To
showed a high resistance.
The shield of the other feedlines were providing the return path. So, nice
SWR but not a very efficient antenna.
73,
N2TK, Tony
-Original Message-
From: elecraft-boun...@mailman.qth.net On
Behalf Of Don Wilhelm
Sent: Monday, December 03, 2018 10:07 AM
To
Yes, once. I haeven't lost power since so no idea if it wil happen again.
N2TK, Tony
-Original Message-
From: elecraft-boun...@mailman.qth.net On
Behalf Of Ed G
Sent: Monday, December 03, 2018 9:29 AM
To: elecraft@mailman.qth.net
Subject: [Elecraft] KPA1500 and Power Line Anomaly
P3 screen shows the Modulation Scale, SWR meter scale and also the
digital PEP and SWR meters. But when I transmit none of the power meters on
the P3 show anything.
I am getting power out on the LP-100.
Any ideas on what I could be missing?
73,
N2TK, Tony
It’s working well here with Win 10
Tnx Eric
N2TK, Tony
From: Eric Swartz - WA6HHQ, Elecraft [mailto:e...@elecraft.com]
Sent: Tuesday, August 21, 2018 7:26 PM
To: N2TK, Tony ; 'Ed G' ;
elecraft@mailman.qth.net
Subject: Re: [Elecraft] New KPA1500 Remote Program
We do not see
Is there any word on the KPA1500 remote program? Still using the Utility
program here for remote control.
N2TK, Tony
-Original Message-
From: elecraft-boun...@mailman.qth.net
[mailto:elecraft-boun...@mailman.qth.net] On Behalf Of Ed G
Sent: Tuesday, August 21, 2018 4:52 PM
To: elecraft
a noticeable
difference with adding fans.
Time to move the amp back to the basement. I never hear my amps ☺
73,
N2TK, Tony
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at is necessary for a dedicated outlet for the amp. 2 wires
plus ground is quite sufficient.
73,
N2TK, Tony
-Original Message-
From: Don Wilhelm [mailto:donw...@embarqmail.com]
Sent: Tuesday, July 10, 2018 9:54 AM
To: N2TK, Tony ; j...@audiosystemsgroup.com;
elecraft@mailman.qth.net
Su
I do not understand the need for three wires plus ground. For a clothes dryer
outlet a neutral is required to get 110VAC from one of the phases to the
neutral. But for amps you only need both phases and a ground. The plugs are
three wire, not four.
73,
N2TK, Tony
-Original Message
Les,
Good advice to check with Elecraft. I believe there are 4 parallel wires for
12V+ and 4 parallel wires for 12V- in the cable. I think most if not all of
the 15 pins are used. I believe there is a 12V, 3A supply in the PS box for
the RF deck.
73,
N2TK, Tony
-Original Message-
From
devices
gets derated based on junction temp. As an example an LDMOS may have an
MTTF of 1M hours at 150C and 70K hours at 225C junction temp. JANS space
transistors are burned in at 220C and tested up to 125C case temp.
N2TK, Tony
-Original Message-
From: elecraft-boun...@mailman.qth.net
s are the same length maybe you can make a phased array?
I don't miss being entertained by the rattlers and Javelinas on the golf course
in Tucson.
73,
N2TK, Tony
-Original Message-
From: elecraft-boun...@mailman.qth.net
[mailto:elecraft-boun...@mailman.qth.net] On Behalf Of Wes St
There had been some talk about adding a pair of slow running fans on top of the
amp over the vent holes to help suck out the air. Any comparisons done if the
main fans run at a lower speed?
N2TK, Tony
-Original Message-
From: elecraft-boun...@mailman.qth.net
[mailto:elecraft-boun
Do you also see the weird stuff on the KPA1500 Utility program on the "operate"
tab?
N2TK, Tony
-Original Message-
From: elecraft-boun...@mailman.qth.net
[mailto:elecraft-boun...@mailman.qth.net] On Behalf Of Carl Yaffey
Sent: Thursday, May 31, 2018 11:47 AM
To: K9MA
Cc
The operator.
All is well
73,
N2TK, Tony
-Original Message-
From: elecraft-boun...@mailman.qth.net
[mailto:elecraft-boun...@mailman.qth.net] On Behalf Of Paul Baldock
Sent: Monday, May 28, 2018 11:04 AM
To: Bill Stravinsky ; Elecraft Reflector
Subject: Re: [Elecraft] 2nd Report
What
program comes out. I will be able to work around that limitation
for now.
73,
N2TK, Tony
From: N2TK, Tony [mailto:tony@verizon.net]
Sent: Wednesday, May 30, 2018 7:07 AM
To: 'Rick Tavan'
Cc: 'Elecraft Reflector'
Subject: RE: [Elecraft] KPA1500 Remote Program
H
available I
would think it would work as well as the KPA500 Remote program to control
the amp. I can't think of a reason to have additional hardware in the shack.
I am in the process of removing more of the manual controls to the basement.
73,
N2TK, Tony
-Original Message-
From: elecraft
Hi Rick,
Tnx for the info. I will check that out to get me going till KPA1500 Remote is
available.
73,
N2TK, Tony
From: rta...@gmail.com [mailto:rta...@gmail.com] On Behalf Of Rick Tavan
Sent: Wednesday, May 30, 2018 1:58 AM
To: N2TK, Tony
Cc: Elecraft Reflector
Subject: Re: [Elecraft
Any word on the Remote Program for the KPA1500? The KPA500 Remote Program
works fine and allowed me to move the amp to the basement. I want to do
likewise with the KPA1500.
73,
N2TK, Tony
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Home: http
Hi Fred,
That is exactly what happens when I plug in or remove the USB cable. Narrowed
down the problem to the KIO3B Main Board. Ordered a replacement board.
73,
N2TK, Tony
-Original Message-
From: elecraft-boun...@mailman.qth.net
[mailto:elecraft-boun...@mailman.qth.net] On Behalf Of
Any word on the KPA1500 Remote Program? Once the program is available I can
move the KPA1500 alongside my KPA500 on a shelf in the basement.
73,
N2TK, Tony
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Hmmm. On the one rig USB and RS232 works fine. On the other rig RS232 works
but not USB.
N2TK, Tony
-Original Message-
From: N2TK, Tony [mailto:tony@verizon.net]
Sent: Thursday, May 24, 2018 7:04 PM
To: 'elecraft@mailman.qth.net'
Subject: RE: [Elecraft] K3 - USB
Tried sw
Tried swapping the KIO3B Main Board. Something on the board broke. Guess I
need to order another board.
N2TK, Tony
-Original Message-
From: elecraft-boun...@mailman.qth.net
[mailto:elecraft-boun...@mailman.qth.net] On Behalf Of N2TK, Tony
Sent: Thursday, May 24, 2018 6:49 PM
To: elecraft
d into both rigs is the Powerpole and USB cable.
I am using the same USB cable to go between both rigs.
In Win 10 >Device Manager > Universal serial bus controller, I see added
"Generic USB Hub" when I plug in the USB cable.
What could I be missing or check?
And better NR like Icom
N2TK, Tony
Sent from my iPhone
> On May 18, 2018, at 7:38 PM, Richard Lamont wrote:
>
>> On 19/05/18 00:15, k...@roadrunner.com wrote:
>>
>> What features would your K4 have?
>
> Compared to the K3S:
>
> RX maximum audio ban
Tnx Fred.
Tony
From: Cady, Fred [mailto:fc...@montana.edu]
Sent: Monday, May 07, 2018 6:54 PM
To: N2TK, Tony ; elecraft@mailman.qth.net
Subject: Re: [Elecraft] K3 - FT8
File -> Settings and then you will see General.
Cheers,
Fred KE7X
_
From: elecraft-b
upgraded also with USB.
Can someone point me to the correct direction to get my K3 setup?
Also, I understand I need a way to keep better time for my K3. What's the
recommended software to do that?
Tnx for any feedback
73,
N2TK,
in a 4 x 4 plastic sealed box.
73,
N2TK, Tony
-Original Message-
From: elecraft-boun...@mailman.qth.net
[mailto:elecraft-boun...@mailman.qth.net] On Behalf Of Charlie T
Sent: Wednesday, May 02, 2018 7:36 AM
To: elecraft@mailman.qth.net
Subject: Re: [Elecraft] OT: Protecting Toroidal Cores
That was it. The firewall settings blocked it. Tnx for all the input. It is
now installed and working.
73,
N2TK, Tony
-Original Message-
From: Bill Johnson [mailto:k9...@live.com]
Sent: Sunday, April 29, 2018 6:28 PM
To: N2TK, Tony ; Elecraft@mailman.qth.net
Subject: RE: [Elecraft
ong? Did I miss something in the archives?
Tnx
N2TK, Tony
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Thx Bob
N2TK, Tony
Sent from my iPhone
> On Apr 4, 2018, at 10:17 PM, Bob McGraw K4TAX wrote:
>
> Tony:
>
> Only need one USB cable between the radio and computer. Audio TO/FROM and
> CAT commands are handled over one cable. Works great! If you plug anything
> i
Tnx Don for the info.
N2tK, Tony
-Original Message-
From: Don Wilhelm [mailto:donw...@embarqmail.com]
Sent: Tuesday, April 03, 2018 3:10 PM
To: N2TK, Tony ; Elecraft@mailman.qth.net
Subject: Re: [Elecraft] K3 audio line in/out cables
Tony,
You might want to use LINE IN for computer
still
need the LINE cables? Want to check to makes sure I am not missing
something.
73,
N2TK, Tony
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Anything special about the thermal pads they recommend or the placement of
the pads? Is there anything on the Elecraft site I missed on this?
Tnx
N2TK, Tony
-Original Message-
From: elecraft-boun...@mailman.qth.net
[mailto:elecraft-boun...@mailman.qth.net] On Behalf Of Brian Hunt
Sent
Mark,
Does IPC-610 also cover automotive products?
N2TK, Tony
-Original Message-
From: elecraft-boun...@mailman.qth.net
[mailto:elecraft-boun...@mailman.qth.net] On Behalf Of Mark Goldberg
Sent: Sunday, March 25, 2018 6:20 PM
To: Elecraft Mailing List
Subject: Re: [Elecraft] Resistor and
t;) have a very short lifetime
(hours to a couple months) usually don't worry about whiskers or radiation
issues, so far.
It is amazing how long a pound of good SnPb solder will last. It is a good
investment.
Sorry for all the bandwidth and straying.
N2TK, Tony
-Original Message-
Fr
and make
a nice flowing shiny solder connection.
By the way, military space solder is not RoHS compliant. There will be lead
in the solder.
73,
N2TK, Tony
-Original Message-
From: elecraft-boun...@mailman.qth.net
[mailto:elecraft-boun...@mailman.qth.net] On Behalf Of Doug Renwick
Sent
Jim,
Based on the input here and the results I am getting I don't think it is
wise to spend more time with the headset.
Tnx for the input.
N2TK, Tony
-Original Message-
From: elecraft-boun...@mailman.qth.net
[mailto:elecraft-boun...@mailman.qth.net] On Behalf Of Jim Brown
Sent: Tu
Joe,
Tnx for the input. I made the changes to the transmit equalizer. But still
the CM-500 sounds better.
Thank goodness the SB-40 is cheap enough to put to the side.
73,
N2TK, Tony
-Original Message-
From: elecraft-boun...@mailman.qth.net
[mailto:elecraft-boun...@mailman.qth.net] On
Hi Dave,
Tnx for the input. The SB-40 looks and feels like the CM-500 but it doesn't
play like it. The CM-500 sounds better in the monitor and gives better (more
piercing ) audio reports.
Going to get the SB-45 to try.
73,
N2TK, Tony
-Original Message-
From: elecraft
Hi Don,
Tnx for input. No noise in shack. The noise gate did not make any difference.
73,
N2TK, Tony
-Original Message-
From: Don Wilhelm [mailto:donw...@embarqmail.com]
Sent: Tuesday, March 20, 2018 7:32 PM
To: N2TK, Tony ; 'Elecraft Reflector'
Subject: Re: [Elecraft] K3
mike
gain and Vox gain quite a bit higher than the Yamaha to get similar output
for both mikes. I do have a somewhat bassier voice.
My transmit equalizer is
-16
-16
-7
0
0
+4
+10
0
Any thoughts or comments?
Thanks
N2TK,
Rick,
Good input on the RIT/XIT/CLR info. I may have had the XIT on as I find in
large pileups it pays to be offset a little. I will check that to see if it had
an impact on going SPLIT when I selected a call in the N1MM+ Bandmap.
73,
N2TK, Tony
From: rta...@gmail.com [mailto:rta
Ralph,
That is interesting. I had assumed the listed calls were transceiver. But I
would sometimes have 3-5 in a row from the bandmap that went into split
mode. Will pay more attention to it in ARRL SSB
73,
N2TK, Tony
-Original Message-
From: elecraft-boun...@mailman.qth.net
there.
Yes, I had tried the example below and I go the same result.
73,
N2TK, Tony
-Original Message-
From: Ted Bryant [mailto:w...@comcast.net]
Sent: Tuesday, February 20, 2018 3:54 PM
To: 'N2TK, Tony' ; 'Elecraft Reflector'
Subject: RE: [Elecraft] K3 with N1MM - SPL
N1MM+ folks say they
have not heard of such an issue.
Tnx for any feedback
N2TK, Tony
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. I don’t have to go to the basement to
do anything.
Guess I can use a Y-cable with a second KPAK3AUX with both amps in parallel
instead of the Y-Box.
73,
N2TK, Tony
From: rawil...@gmail.com [mailto:rawil...@gmail.com] On Behalf Of Bob Wilson,
N6TV
Sent: Monday, February 12, 2018 3:48 PM
What about if you have the earlier Y-Box and have a KPA500 on it already?
How do you add the KPA1500?
Tnx
N2TK, Tony
-Original Message-
From: elecraft-boun...@mailman.qth.net
[mailto:elecraft-boun...@mailman.qth.net] On Behalf Of Bob Wilson, N6TV
Sent: Monday, February 12, 2018 2:50 PM
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