Thanks.
73,
John - WD1V
Manchester, NH
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Hel
SN 1388 - options include 160 and SSB. Built - works very well -
just not used much.
$500.00 + Shipping to You
73,
John - WD1V
Manchester, NH
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Su
The construction technique and tuning procedures would be different from K2.
It should be an interesting construction experience.
73
Johnny Siu VR2XMC
s/n 1146, 4165, 3837, 4255, 4597
- Original Message -
From: "EricJ" <[EMAIL PROTECTED]>
To: "'JS&#x
Let us look at the matter in a different way. The skill required in the
construction a real QRO solid state power amplifer is different. KPA800
will be an entire different training for myself as a non-radio profession.
Cheers,
Johnny Siu VR2XMC
- Original Message -
From: "EricJ" <[E
We mostly live in high rise multi-storey condominium in Hong Kong. Outdoor
huge antennas are definitely out of question. While most of the time using
QRP, QRO is not a sin especially in some marginal and difficult situation.
In case necessary, I use my K2 to drive my ICOM ICPW-1 to get about 3
Hi OM,
Shall we back to basic? One of the advantages of kits from Elecraft is
'without' SMD stuff for the 'normal' skill builders. I consider myself is a
'normal' skill builders though I can handle SMD. Without SMD, most of
elecraft kits can be handled by simple and easily avaliable tools.
First of all, I love K2 and built a number of them. However, I have similar
experience for my other rigs. Sometimes, what happened will depend on band
conditions.
72/73
Johnny Siu VR2XMC
builder of s/n 1146, 3837, 4165, 4255, 4597
- Original Message -
From: "n5pip" <[EMAIL PROTECTED
Hi,
I have received a message from my friend in Singapore that K3 is coming. He
even saw the proto type. Is it true? Any information releasable to us?
TNX & 73
Johnny Siu VR2XMC
builder of S/N 1146, 3837, 4165, 4255...
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Hi Group,
If you are in Asia Pacific region, please feel free to contact me for
building your K2. My price is reasonable because I simply like building
kits.
73
Johnny Siu VR2XMC
- Original Message -
From: "Alan - W1HYV" <[EMAIL PROTECTED]>
To:
Sent: Tuesday, September 21, 2004 5:19 PM
Hi Group
I has just completed a K2 with the following options:
KDSP2 - digital signal processing module
KSB2 SSB adapter;
KNB2 noise blanker;
K160RX 1.8Mhz module and additional RX antenna input;
KBT2 battery kit for portable operation.
The kit is basically unused except some test runs. The curr
Hi Bart,
I built 7 K2s in the past. I would prefer the following sequence out of my
own personal preference:
1.k2 noise blanker - it is the easiest to build.
2.k2 160m & 2nd antenna option - again it is easy to build
3.k2 internal battery operation - you can use battery to operate th
Hi Howard,
I built both KAF2 and KDSP2 for a number of hams. Having the chances of
comparing both of them, my views are as follows:
1. There is a substantial price difference between KAF2 and KDSP2.
2. For CW reception, KAF2 performs not much worse than KDSP2 BUT the noise
reduction in KDSP2 wi
To supplement Lee's email, I would say that ALC is a way to protect the PA
from overdrive.
For example, if I set proper ALC level at my ICPW-1 to get only 500 watts
(the full output of PW-1 is 1 kw), even when I turn the RF power control on
my IC756pro2 to full scale, the ALC feedback voltage from
Hi Mike,
There is a amp-key kit provided by elecraft at a cost of USD5.
There is no ALC communication between the external PA and K2. I use my K2
with my ICOM ICPW-1. With an input of 15 watts, I shall get an output of
about 300 watts.
The output of the PA is controlled by the input power from
Enjoy your experience with kit building. I built 6 K2 in the past and still
enjoy building it.
73
Johnny Siu VR2XMC
- Original Message -
From: "Joe Ford" <[EMAIL PROTECTED]>
To:
Sent: Tuesday, July 06, 2004 9:31 AM
Subject: [Elecraft] Status report K2 #4155
>
> Successfully completed
I share the same experience as Ron.
73
Johnny Siu VR2XMC
- Original Message -
From: "Ron D'Eau Claire" <[EMAIL PROTECTED]>
To:
Sent: Monday, July 05, 2004 9:29 AM
Subject: RE: [Elecraft] KPA100 Tightening the finals...
I haven't noticed any looseness in mine since tightening them a fe
The two resistors should also be on the bandolier.
73
Johnny VR2XMC
- Original Message -
From: "Bill Scovell" <[EMAIL PROTECTED]>
To:
Sent: Sunday, July 04, 2004 1:46 PM
Subject: [Elecraft] K2 inventory question
Just completing inventory check for my second K2 (#4313)all well except
ca
Hi Group
I has just completed a K2 with the following options:
KDSP2 - digital signal processing module
KSB2 SSB adapter;
KNB2 noise blanker;
K160RX 1.8Mhz module and additional RX antenna input;
KBT2 battery kit for portable operation.
The kit is basically unused except some test runs. The curre
Hi Group,
First of all, I am both an ICOM and K2(s) user. Before we make any
comparison between IC7800 and K2, I am looking forward to learning from a
ham who really operates these two rigs. As we are all aware, sometimes
number itself is not necessarily representing the whole picture.
Shall we
Hi Jean,
I agree with Don. I would stock some 2N7000 mosfet which are easily damaged
by ESD.
Ocassionally, I built K2 on behalf of some hams. I experienced two failed
2N7000 when I constructed one KPA/100 and one K2 in the past. If you want
to build another K2 in future, you may wish to stock
Hi Group,
I have just completed a K2 with all of the options except the antenna tuner.
This K2 was built for sale. It is new and unused except some test runs. It
includes the following options:
KSB2 - SSB adaptor
KNB2 - noise blanker
KBT2 - internal battery kit
KDSP2 - dsp module
K160RX - 160 me
Hi Group,
I have recently completed the construction of this kit which is now under
test run. It has been well constructed and caliberated with spectogram. It
is my 6th K2. It includes the following options:
KSB2, KDSP2, KNB2, KBT2, K160RX
My price is USD1299 plus shipping costs. The sale wi
You can download the latest version of KSB2 construction manual from the
official website of elecraft. The grounding of X7 to X11 should be on both
sides (narrow sides) of the Xtal.
73
Johnny Siu VR2XMC
s/n 1146, 3837, 4165, 4255
- Original Message -
From: "Carl J. Denbow" <[EMAIL PROTE
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