In the utility, you tell the K3 which filters are installed. They kick
in when you narrow the DSP to within their range. You can select when
they kick in in another setting.
Buck
k4ia K3 #101
Honor Roll 335
8 Band DXCC
On 7/3/2016 10:23 AM, Bill Leonard N0CU wrote:
I am uncertain on how
The CM500 is offered on Amazon for $59. Don't know about shipping to
the Falklands.
Buck
k4ia K3 #101
Honor Roll 334
8 Band DXCC
On 5/26/2016 11:44 AM, Brian Denley wrote:
I use the Koss SB45 headset. Works very well.
Brian Denley
KB1VBF
Sent from my iPad
On May 26, 2016, at 10:14 AM,
Those extremely wide ragged looking signals are probably all the hounds
chasing the DX fox. You are seeing multiple signals, not one ragged one.
Buck
k4ia K3 #101
Honor Roll 333
8B DXCC
On 1/14/2016 11:48 AM, Amateur Radio Operator N5GE wrote:
Is there something wrong with my P3, or are all
Does anyone have a serial number for the changeover? I don't see
anything on the Elecraft wab page.
Buck
k4ia K3 #101
Honor Roll 333
8B DXCC
On 10/20/2015 11:58 AM, ok1rp wrote:
Hi Jack,
if your KPA500 has LPF board rev. D or earlier then You will need to make
LPF TR Switch Rework REV5
Just sailed through security at Reagan National, JFK and El AL on my way to
Israel. Had the KX3, a wire antenna and coax in the carry on. Those are some
of the toughest security check points in the world. No one asked a question or
wanted to open the bag.
Listen for 4x/k4ia on the
The RF Gain control on the Sub RX acts weird. It will seem deaf until 3
o'clock on the dial. Once past 3, the gain jumps up and then is linear
if you turn it down. This pattern will repeat if you turn off the Sub
Rx and turn it back on again. The main RX Rf Gain control is smooth and
I have noticed that the RF gain on the Sub RX will often drop way down.
I recall it happens when the SUB RX is first engaged. But twisting the
knob a bit brings it right back up. This happened at FD when I was
using the Sub Rx to SP listening between CQs.
Ideas?
--
Buck, k4ia
DXCC Honor
Ham-radio enthusiast, Hezekiah Bambershoot, of Ft Jackson, was arrested
yesterday at police headquarters for disorderly conduct and assaulting a
police officer.Bambershoot initially came to headquarters reporting he
had been victimized by buying a radio from a mysterious Californian
named
And therein lies the problem:
First, they may be cute but they ain't cheap
Then, you have to buy a special crimper
The assembly is tricky (up, down, right, left - did I hear it snap in
place or snap in two?)
You could try to use a roll pin - oh no, those don't work as designed so
you use a
You are about to ignite a firestorm with a debate about the merits of
Powerpoles. IMHO, there are only two kinds of Powerpoles, those that
have already fallen out and those that are going to fall out soon.
Make double-plus certain you have the blades snapped into the shell
properly. Then
I attended Contest University at Dayton last year and the RTTY expert
suggested he found that too narrow a filter compromised the decoding.
It seemed to work best when the filter was a little wider. He suggested
500Hz and 250Hz only in the presence of strong QRM. He did NOT like the
My scamdar is on high alert. The offer itself seems benign but there is
something just not right. I will bet that when you get into the
details, this will get fishier and fishier. Someone got just enough
information to seem legitimate. The offer to see the equipment will
never occur for
USB or serial port polling? Try a different adapter or one that uses an
optoisolater
Craig Buck
On Oct 5, 2014, at 5:36 PM, Brian F. Wruble bwru...@gmail.com wrote:
Hi All:
The symptom I am describing persists despite changing routers, internet
systems, and cities. In a QSO this
The AF Gain dial can also be used like a balance control. When you say
they are both set the same, what is probably happening is you have the
balance control over to the one side. Look in the Tech Menu for a
setting called SUB AF. The choices are nor and balance.
If you are in balance mode
I have had several instances of nearby impulse damage and surge voltage
on the AC line. It could have been very expensive but for insurance.
I would put in a plug for either the ARRL or Ham Radio Insurance
Associates equipment insurance. HRIA will cover up to $5000 in losses
for $136/yr
Does it draw current when turned off? If so, you have a shorted final
transistor.
Craig Buck
On Jun 14, 2014, at 7:04 PM, Robert 'RC' Conley rc.kc...@gmail.com wrote:
how can a K3 have a Hi Cur display while in the receive mode?
The K3 mutes slightly when Hi Cur is displayed
KC5WA
to even them out with the RF Gain control on the K3 but I will play
around with that some more.
Buck
k4ia
On 4/29/2014 11:43 AM, Buck - k4ia via Elecraft wrote:
Joe - that is what I have set up. If I turn on the Sub Rx and plug a
set of headphones directly into the K3 Line Out jack
stereo speakers; otherwise, set it to 1.
SUB RF gain normally sets the sub receiver’s
RF GAIN level. If this knob is assigned to main/sub
squelch (CONFIG:SQ MAIN), then RF gain for
main/sub is controlled by the main RF gain control.
hope that helps
On 4/28/2014 9:32 PM, K4ia via Elecraft wrote
I played with that setting to no avail. I am going into a Microham
KeyerII which has a separate audio line for the Sub Rx. If I plug
headphones into the Line Out jack on the back of the K3, I hear signals
on the left side but nothing on the right so I am convinced it is the
output from the
board.
Check for audio directly at the LINE OUT jack and at the pigtail
in case you've snagged the pigtail and broken a wire in either jack.
73,
... Joe, W4TV
On 4/29/2014 8:22 AM, K4ia via Elecraft wrote:
I played with that setting to no avail. I am going into a Microham
KeyerII which has
I am trying to set up the K3 Sub Rx audio to come out on the right Line
Out. I hear nothing on that side. The Main Audio is fine on the left
side.
I can't find anything about a setting that would control this. I
thought it would be automatic.
Can someone point me in the right direction
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