Quite a few hams boast an old Heathkit equipment, transceiver or accessory,
that they proudly display on a shelf of their shack, or occasionnaly still
use
You surely know that Edward Heath, who started the Heath Company around
1900, created aeroplane kits first ? There's still one flying*,
Hi,
The K2 manual says to use 8R hold to improve
amplifier keying. It appears that this is to prevent
a mechanical relay in an amp from cycling too
frequently with the K2's QSK. Is 8R hold necessary
with PIN diode switched amps like the Alpha? Enabling
8R hold in my K2 introduces a slight
Mark this: Thursday 1 February 2007 = Happy Hour at Elektor
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No matter if you're using a pencil and an old-fashioned diary, a Post-It sticky
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I HAVE FOR SALE KPA100 KAT1OO IN EC2 . BUILT 2 YEARS AGO AND IS
IN EXCELLENT WORKING CONDITION . IF YOU HAVE A K2 WITH
A KIO2 (RS232) PORT ITS PLUG AND PLAY. CABLE INCLUDED, WILL
ALSO WORK EVEN IF YOU HAVE KAT2 TUNER IN YOUR K2. WHEN CABLE IS
PLUGED IN KAT2 IS TURNED OFF AND
Hi all,
I lost the email that was just sent to me by someone ??? who's first
name is Bill IF your name is Bill and you emailed me at
[EMAIL PROTECTED] about my
KPA100 KAT100 please email again
Thanks Bill W9LR
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ITS SOLD,
Bill W9LR
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Help:
Hi folks,
I'm thinking of getting a MicroKeyer from MicroHam for
my K2. One of the attractions is that it claims I can
run FSK RTTY instead of AFSK. Really? I don't find
any mention of FSK with a K2 in anything I've
read...so either I don't know enough about FSK or I
don't know enough about my
On Dec 20, 2006, at 12:08 PM, Bernard Gaffney, N8PVZ/QRP wrote:
I want to set up the RTTY FL filter settings for use
with PSK31/63. As a good starting point, I assume the
RTTY settings should be set to match the SSB settings.
You should have the at least one filter set to the OP1 filter.
For sale: Vibroplex model Original Deluxe with serial # in the 200,000's
that dates it to 1962. It is in very good condition and a well constructed
homebrew felt lined wooden carrying case is included. Asking $125.00
shipped to anywhere in the US. Outside the US will require extra postage
and
On Jan 1, 2007, at 6:54 PM, [EMAIL PROTECTED] wrote:
Now that SKN is over, please report your results to ARRL ASAP.
There's a
short deadline to report.
An entire month is not a short deadline.
I operated SKN. You can find my notes in the Soapbox. I used my
K2/100 for receive, but my
Jim Sheldon wrote:
For sale: Vibroplex model Original Deluxe with serial # in the 200,000's
that dates it to 1962.
Without knowing Jim or his bug, let me say that this is a very good year
for Vibroplex Originals. Vibroplex used various thicknesses of metal
for the mainsprings, and the
The key has been sold. - Going to KH6 land.
W0EB
Cum catapultae proscriptae erunt tum soli proscripti catapultas habebunt.
(When catapults are outlawed, only outlaws will have catapults!)
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Hi Mark,
The main benefit to FSK seems to be not having to
fiddle with audio levels to and from the computer,
which are constantly being changed depending on what
I'm doing with the computer. Other than that I don't
think there's any functional difference between FSK
and AFSK.
I went back to
FSK is FSK. That means the frequency of the signal shifts to encode the
data. The only difference is in how the FSK is created.
Half a century ago FSK was generated by shifting the frequency of the
oscillator that determined the transmitter's frequency. The usual approach
was to use a reactance
So, I'm finally getting to the transmitter alignment section on K2 #5945.
With a dummy load, I set power on 40M to 2W, and go into tune mode. I can never
get more than about 0.4W on the K2 display, and my wattmeter barely moves,
which would jive with that also. Moving L1/L2 through their full
Oh, and I have checked, and C167 is indeed installed. :)
On Wed, Jan 31, 2007 at 11:45:54PM -0500, Jeff Kinzli wrote:
So, I'm finally getting to the transmitter alignment section on K2 #5945.
With a dummy load, I set power on 40M to 2W, and go into tune mode. I can
never get more than about
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