I am hoping that the K4, like its predecessor the K3(S), does _NOT_ give
a user the ability to change its CW rise times.
I believe the K3 is designed for a 5ms rise. Many, if not most, other
manufacturers allow as little as 1ms resulting in CW signals that reach
beyond 1kHz of bandwidth by cr
Yea!?? I've been waiting for this announcement!?? Way to go Elecraft!
On 11/4/2019 11:13 AM, Grant Youngman wrote:
Well, that???s very good news. Unless I???ve missed it, this is first note
I've seen that confirms predistortion corrections in the K4.
Grant NQ5T
On Nov 4, 2019, at 10:58 AM,
Will this be a D model to try out multi-multi environments or will it have the
superheterodyne option?
73,Dan
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On Friday, June 21, 2019, Wayne Burdick wrote:
We'll have one K4 at the Bay-Net Field Day site near San Jose this yea
My KPA1500 s/n 156 had such a problem with PS audible noise.?? It was
fixed with two mods available from Elecraft, one a new LED board and
another with a resistor addition to the MeanWell power supply output??
The latter was probably not associated with noise but it's an addition
that was not o
I have all of the KPA1500 fan mods and firmware upgrades and they make
the amplifier so much quieter.?? Good job, Elecraft.
What I would like to see, however, is a firmware /option /to exhibit the
following tendency.
Minimum fan speed at 0.?? When the amp detects a PTT, then the fan speed
wo
Noting that the KHDR4 superhet option has crystal filters for SSB and CW
(and I've seen a potential change of thought to provide a third XTAL
filter), is a K4HD still capable of wide-band reception, i.e. FM or
other modes? IOW, can I assume WB reception can be done in a K4HD
without a hardw
to set VFO OFS to
ON which allows the VFO B knob to move VFO A in large steps (according
to VFO CRS) except when either RIT or XIT are on.
I use those for quick QSY in the bands.
Try it, you may like it.
73,
Don W3FPR
On 5/6/2019 10:01 AM, Dan Atchison via Elecraft wrote:
Notch filter inside
Notch filter inside the IF
Separate tuning rates for CW and SSB
73,
Dan -- N3ND
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I have to agree with the posts noting with disappointment that Elecraft
has not, nor seems to show little interest, in producing a new
competitive desktop radio. That said, I'm sure they are working on one,
but when produced, the market may be saturated with other manufacturers
radios who have
unscientific and largely
inaccurate signal report, somewhat like a SWAG.
73
Bob, K4TAX
On 12/14/2017 10:16 AM, Dan Atchison via Elecraft wrote:
/I have a similar - but different! - issue on one of my Elecraft's. />//>/I own both a K3 and a K3s. Both are configured equally with
I have a similar - but different! - issue on one of my Elecraft's.
I own both a K3 and a K3s. Both are configured equally with the K3
having been upgraded to the highest level to achieve near K3s equivalency.
My K3s RF Gain control works exactly as expected, i.e. as the control is
rotated co
I am willing to bet that while trying to hit the ESC key in N1MM+, you
accidentally or also hit the ~ key immediately below the escape key.
That will cause the symptom you described.
73,
Dan
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Has anyone successfully installed Win4K3 + an Elad FDM-S2 for spectrum
control?
73,
Dan
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Not a replacement ear pad, but if you get a new headset, you might want
to cover them with a "Garfield Headphone Softie." These covers protect
the original ear pad and, IMHO, make the headphones more comfortable on
the ear. I use them on my CM500 headset and my Sony MDR-7506 headphones.
http
I have observed this since receiving my K3s shortly after its
introduction. Even though I was told on the telephone that it was not
possible, I sent in the K3s to have it analyzed and to have another PA
issue resolved. I later received an email confirming the issue stating
that there is some
Not sure if this has been suggested or not, but . . . .
If you have plenty of room -- and you're not doing anything else(!), I
think it would be interesting to have a PTT counter - a count of how
many PTT closures during its lifetime.
73,
Dan
_
Can anyone venture a guess as to what the "cable" is underneath the
amplifier in the back panel photo? Also, what type of connection is
used for grounding?
Dan -- N3ND
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Dunno if anyone mentioned this, but the backlight for the LCD display on
the KPA1500 seems to be a bluish color unlike the current K-Line gear.
I'm wondering if this is to help match the new K4? Just thinkin'
73,
Dan -- N3ND
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I've built countless macros for controlling many things in the K3(s),
P3, and now KPOD, but there is one command that is either lacking or I
can't seem to locate it. Help me here.
I need a "wait" command that would allow the macro title to appear on
the VFO-B display for a defined time limit
My KPod arrived today after spending an additional day at the post
office (actually they had no one to drive the truck yesterday! What a
way to run a business).
I've gotta tell ya that those 0603 resistors are a tough nut to handle.
I managed to stack that supplied SMD resistor on top of th
The MB1 Transceiver
http://sunsdr.eu/product/mb1/
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I built a nice boom microphone switch to swap my Heil PR781 between my
K3S and my K3. The switchbox uses XLR connectors so I can use the Heil
K3 "proper" cables to each rig. I bought a regular XLR extension cable
for the mic to swithbox.
Well, I used a DPDT switch to switch both pins 1 and 2
Has anyone used a KX3 in a multi-two environment? Low power? High
power? Specifically, how'd it hold up?
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I am building a switchbox to allow use of a Heil PR-781 microphone to be
used by my K3S and K3, the switchbox using XLR connectors. I note that
in the Heil XLR cable ended in an 8-Pin Foster has mic low (-) tied to
ground and (+) tied to mic high.
Knowing that the XLR pin 1 should be chassis
If I recall, the K3S has now caught up with orders. If that is true,
when can we expect the KIO3B module to be offered for K3 upgrades?
Dan -- N3ND
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Help: ht
Sorry for the bandwidth, but I just had to chime in.
Bought my K3 in 2008. Was astonished at it's performance.
Bought my IC-7600 in 2010. Boy, what a beauty of a radio that ICOM is.
Beauty on the outside; much less stellar on the inside.
I decided I'd keep the ICOM as my backup rig and eve
I'd like to use VOX on digital modes, but never on phone and I see no
way to set it up "by mode" such that the gain can be set to a certain
value on phone (000), but higher on digital modes. Am I correct? Yes,
I know I can turn it on and off manually.
_
Am looking for a K3, 200 Hz 5-pole filter since Elecraft no longer sells
them. Anyone out there have a spare?
73,
Dan - N3ND
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Just curious if anyone has yet received a confirmation of orders placed
at Dayton?
Dan -- N3ND
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