Keith,
I am a bit surprised with Your 1kHz display resolution requirement its not
too much, no? K2 has 10Hz tuning resolution...
72, Petr OK1RP
Původní zpráva
Od: Darwin, Keith [EMAIL PROTECTED]
Předmět: [Elecraft] Elecraft GC receiver?
Datum: 31.7.2006
Well, I tried!VY2/W1OH here on vacation east of Charlottetown, PEI.
Have the KX1 (#1317) at about 4 watts plus a real antenna: 80M
doublet fed with twinlead at about 55 feet, and facing west about 100
yards from saltwater! Unfortunately, the band was changing rapidly, I
guess, at
On Monday 31 July 2006 at 1842 Jack Lowdon (W4DT) wrote ...
I want to pre-order Rev.G products. How to get the 50% discount on the
order page?
--- - - - ---
Jack,
We did two things when we announced our new rev. G PCB:
1) We permanently lowered the
I am now taking orders for the second run of the LP-100 wattmeter. I
will deliver the last few from the first run today or tomorrow, and
place the orders for the second run early next week. I have posted
ordering info on the LP-100 web page, including PayPal buttons. If you
haven't been
Man!
J-F, your photo Hams at Work belongs on the cover of QST.
Excellent work, OM!
John
AB8WH
PS, I think I just found a new screen saver...is that OK?
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Does anyone know if Elecraft is planning on attending the
Platinum Coast Hamfest in Melbourne, Fl this October?
Planning on taking my Extra down there, and thought a K2 might
be in order as a prize to me from me for passing?!
-Pete
wd4lst
K1 #2194
Pete Axson
WD4LST
17901 NE 18th Ave
Citra, FL
-Original Message-
Jim replies () to my original message () ...
- Medium size or larger controls.
How big is that? To me, medium size means 1 diameter
for most controls and 2-3 for tuning.
Yep, sounds sweet to me.
The problem is that there's a conflict between that
and the
Peter,
I took a closer look at the AOR 7030 phase noise plot. Out to 5 kHz or
so the K2 is noticeably better (11 dB better at 2 kHz). Farther out the
7030 has the advantage. But remember that the 7030 measurements were
made in receive mode, whereas the K2's were made in transmit mode,
where
Keith KD1E wrote:
Well, I don't know enough to discuss this but it sure seems to me that
someone could come up with an R-4B style design using modern parts that
would be easy to build and pretty cheap. Well, you'd think it would be
at least. After all that rig was nothing more than a receiver
Is the XG2 available assembled? Thanks in advance.
73... Jon W1MNK
Jon Maguire W1MNK
Brandon, FL USA
The four boxes of Democracy: Soap, Jury, Ballot and Cartridge
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Hello,
I just updated the web site with 28 new QRP related links.
Some of the DX links, non-USA, sites are real interesting. There are some
great projects out there to satisfy any QRP builder.
If you have a web site of your own with QRP related material, please drop me
an e-mail and let me
Wayne,
Thanks for your dedicated response to my phase noise question.
I understand now why and how K2's LO design differs from the usual.
Indeed, I noticed that at less than 5 KHz/dbc your VCXO+DACvaricaps
approach show less oscillator noise than the famous AOR7030 design (
the7030Plus should
Hi Peter,
Thanks for your kind comments, and I hope you enjoy your new K2.
Indeed, I noticed that at less than 5 KHz/dbc your VCXO+DACvaricaps
approach show less oscillator noise than the famous AOR7030 design (
the7030Plus should be even bit better ).
However, after 15 KHz/dBc the AOR 7030
In a message dated 8/1/06 12:32:30 PM Eastern Daylight Time,
[EMAIL PROTECTED] writes:
-Original Message-
Jim replies () to my original message () ...
- Medium size or larger controls.
How big is that? To me, medium size means 1 diameter
for most controls and 2-3 for tuning.
Hello all,
I'm a newbie ... building K2/100 #5665.
Sold my FT-1000 to do it ... (:-))
I've seen photos of K2's with what appears to be
a main-tining knob from a Yaesu FT-817. If this
is correct, can someone give me the Yaesu part
number? If it isn't a Yaesu knob, what is it?
I have the
This conversation has coincided with some decisions I have been making
radio-wise lately, FWIW.
Also being a member of the AM/Boatanchor croud, there always seems to be a big
push to get GC receivers. But I was listening to a friend recently on the air
who has owned an R-390A for years (arguably
The following from long-time friend W4ZCB and maybe of
interest to some on the list. I'd forwarded Wayne's response
as I knew Harold ('ZCB) would be interested. Harold is one
of the designers of the original Signal One and the ETO line
of amplifiers.
Ken Kopp - K0PP
- Original Message
I think I've fixed my double postings as soon as the
moderator deletes my (unintended) 2nd address. (;-)
The posting from W4ZCB doesn't apply to the K2,
but relates to the postings on the K2's LO.
73! Ken Kopp - K0PP
[EMAIL PROTECTED]
or
[EMAIL PROTECTED]
Thanks, Ken (and Harold, W4ZCB). This is definitely of interest. I'm
familiar with G3SBI's work, but hadn't connected that to the AOR 7030.
Sounds like another unique synthesizer design!
73,
Wayne
N6KR
On Aug 1, 2006, at 7:22 PM, Ken Kopp wrote:
The following from long-time friend
On Tuesday 01 August 2006 22:13, David Toepfer wrote:
Ham-band-only receivers in
general are more stable, precise, quiet, simple, and affordable and a
comparably designed GC RX.
Isn't it telling that the Ten-Tec Orion II has
two separate receivers, one amateur bands only and
the other
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