My Conditional Class code exam in 1954, administered by an Extra Class ham,
was mixed code groups (5-letter as I recall) sent from an old Signal Corps
manual at 15 wpm or so with a bug. I imagine that a few others who lived in
the boondocks had similar experiences. The rules, of course, called for
For sure! I wish that I had not sold most of my Apple stock over the last
couple of years!
Jerry AI6L
-Original Message-
From: Phil Wheeler [mailto:w...@socal.rr.com]
Sent: Wednesday, February 25, 2015 2:39 PM
To: elecraft@mailman.qth.net
Subject: Re: [Elecraft] Selling Synths
On
I received shipping confirmation for my kit yesterday. Have patience!
Jerry AI6L
-Original Message-
From: Jim Brown [mailto:j...@audiosystemsgroup.com]
Sent: Monday, June 06, 2011 10:41 AM
To: elecraft@mailman.qth.net
Subject: Re: [Elecraft] KPA500 Kits
On 6/6/2011 8:27 AM, Rob May
in line and I ordered two hours after it became
available on line.
On Jun 7, 2011, at 12:36 PM, Mike Fatchett W0MU w0mu at w0mu.com wrote:
You must have been number one in line! Grats!
On 6/7/2011 9:37 AM, Jerry T. Dowell wrote:
I received shipping confirmation for my kit yesterday. Have
Just found out that my kit has not shipped. False alarm. I added an item to
the order and was sent a copy of the revised invoice, which showed a
shipping date of yesterday. Indeed, no kits have shipped yet. Sorry for
raising false hopes!
Jerry AI6L
Oh yes! Most critical military equipment is designed to minimize the effects
of EMP and nuclear radiation. I spent several years of my career determining
susceptibilities and designing circumventions. It is not difficult.
Jerry AI6L
-Original Message-
From: Roland Whitsitt
The two volumes of Maxwell's A Treatise on Electricity and Magnetism were
reprinted by Dover, bound as one (very thick) volume. It does make for
interesting reading! Now it gathers dust on my shelves next to another
fabulous classic The Theory of Sound, by Lord Raleigh (also two volumes
bound as
I agree with you, Nige.
Jerry AI6L
-Original Message-
From: Nige [mailto:ni...@hotmail.com]
Sent: Thursday, September 09, 2010 2:40 AM
To: elecraft@mailman.qth.net
Subject: Re: [Elecraft] KREF3 External Reference Option
I appreciate everyone's enthusiasm to convince me and was warmed
And too quiet!
It would not be advisable to operate a linear supply in close proximity to
the K3 or the K2. The resulting unwanted modulations have been discussed
previously.
Jerry AI6L
-Original Message-
From: Bob McGraw - K4TAX [mailto:rmcg...@blomand.net]
Sent: Sunday, April 18,
Chuck,
I operate a K3/100 from a 2nd story shack and have significant RF ground
problems. I do have a good powerline ground, but that is irrelevant. My
antenna is a 100 ft sloper, centerfed with over 100 ft of 450 ohm window
line (perpendicular to the antenna for 75 ft). It will load up on all
...@carolina.rr.com]
Sent: Thursday, February 25, 2010 11:46 AM
To: Jerry T. Dowell; 'callen1155'; elecraft@mailman.qth.net
Subject: Re: [Elecraft] K3/100 -Second floor- no RF ground ??
As for ESDSomeone here suggested going barefooted. I've verified this.
It works. Socks are not allowed
Regarding 3., I ordered one the first day that they became available and
have heard nothing yet as to when mine will be shipped.
Jerry AI6L
-Original Message-
From: Phil Hystad [mailto:k7...@comcast.net]
Sent: Friday, January 08, 2010 9:55 AM
To: Elecraft Discussion List
Subject:
Minor issue?? Polluting the bands with spurs is a minor issue?
Thankfully the immediate fix is trivial!
Jerry AI6L
-Original Message-
From: Ken Chandler [mailto:g0...@sky.com]
Sent: Tuesday, December 22, 2009 8:45 AM
To: Phil Hystad
Cc: Elecraft Reflector
Subject: Re: [Elecraft]
Thanks to everyone for the information on setting up the K3 for digital
modes. My low power problem was solved by running TX gain calibration and by
setting the LINE IN gain for a couple of bars on the ALC indicator. Also, I
finally realized that most wattmeters will indicate half the actual power
I am running beta 2.63/1.95 firmware. Although power output is normal in CW,
USB and LSB modes (setting SSB to operate with several bars of ALC), I can
only get about 10-20W out on PSK31 and 50-60W out on AFSK before ALC kicks
in. This is the case whether I use LINE IN or FP/RP MIC connections for
I also would like Ultimatic mode implemented.
Jerry AI6L
-Original Message-
From: Jack Regan [mailto:[EMAIL PROTECTED]
Sent: Saturday, September 06, 2008 3:23 PM
To: elecraft@mailman.qth.net
Subject: RE: [Elecraft] K3 Keying - minority opinion?
Wayne (and Gary)
I hope you and
Is anyone receiving their KRX3s? My order has been in for over 13 months,
but no sign of it yet! The S/N of my K3 is 467.
Jerry AI6L
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I suspect that the K3 does not have any design features for minimizing
susceptibility to ESD. The K2 apparently does not. When I moved to NV from
CA I had a rude awakening. The humidity here is low, often in single digits.
I always draw sparks to every piece of metal, e.g., light switch plate
My old Alpha 78 works just fine with full breakin on the K3. I just key the
amp with the K3 and did not have to worry about time delays, etc. I have
NEVER used ALC with any rig.
Jerry AI6L
-Original Message-
From: Richard Robbins [mailto:[EMAIL PROTECTED]
Sent: Sunday, July 13, 2008
The high prices of the roofing filters for the K3 and optional filters for
other rigs reminds me of a little history.
In the very early '80s, I desired to purchase a CW filter for an Astro 200,
long after CIR went out of business. I happened to be visiting Phoenix, AZ
for a few days, so I dropped
No.
Jerry AI6L
-Original Message-
From: Ken [mailto:[EMAIL PROTECTED]
Sent: Saturday, April 05, 2008 2:42 PM
To: Elecraft@mailman.qth.net
Subject: [Elecraft] ktcx03-1 and phase noise
Hello Engineers!
Am I right in thinking that the 1 ppm TCXO will have less phase jitter -
hense lower
I am happy to report that the K3 is not lacking in the traditional mojo. My
first QSO with the K3 was TX5C, followed by working them all bands 160M
through 15M CW and SSB, excepting 160M SSB and 40M SSB. This was barefoot
with one antenna, a dipole at 15 ft. For 160, I had to load just the center
You bet! That is one of the reasons I bought a K3.
Jerry AI6L
-Original Message-
From: Philip Theis [mailto:[EMAIL PROTECTED]
Sent: Friday, February 22, 2008 4:50 PM
To: elecraft@mailman.qth.net
Subject: [Elecraft] K3 External Reference input
Is there interest among the group for
Received my K3 today, ordered June 20. Unfortunately, it seems to be missing
some hardware. Most importantly, all the 2D fasteners! (Unless they are
hidden in something other than the RF Misc Bag.) No assembly until I receive
those!
I think that this is the first time I have ever had an Elecraft
You never know until you try them. The K8RA keys at:
http://www.k8ra.com/
I have one(P-4) and love it.
Different sizes for different people.
Dick, NJ9K
I bought a K8RA P-1 many years ago when they were somewhat cheaper. It
seems to work OK, but the workmanship left much to be desired.
Egad, he left out the punctuation!
Jerry AI6L
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I bought some Kester solder in 1953, used it throughout the years, and still
have some left. It works just fine, better in some respects than solder that
I bought more recently. I used it occasionally in construction of my K2/100
where I needed the larger diameter solder.
Jerry AI6L
Are there any plans to immediately put the K3 manual on the website for
download? Lacking any specific performance information, the manual would
help us understand the design and make a decision on whether to purchase a
K3 before test results, complete details, etc are available.
Jerry AI6L
Now that the K3 has been announced, it sure would be nice, for budgeting
purposes, to have some idea of the prices of the 1500W and 800W amps.
Then again, it is said that if one has to ask the price, one cannot afford
it!
Jerry AI6L
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