I have a K3, P3, KAT500 and KPA500. I was listening in the middle of a QSO and
lost signal.
I tested my antenna with a back up transceiver and the antenna and coax are
good.
The P3 still shows signals but only hiss comes out of the K3’s speaker.
Keying the k3 by pressing the attached foot
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In terms of modernizing the Elecraft W2, I'm surprised no one so far has
mentioned the excellent digital display unit offered by KV5J. The combo
works great.
73,
Chuck NI0C
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I had the exact same problem! It’s been Elecraft for a few months now.
Hopefully I will get it back before summer
W5SUM
Sent from my iPhone
> On Jan 15, 2022, at 11:22 AM, Linda M wrote:
>
>
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> Home:
I bought this KPA500 from the estate of a friend whois a SK. I queried
Elecraft about themanufacture date and learned that the unit is factory built
and delivered inMarch 2014. The unit was originally setup to operate on 220
vac.
I used my KUSB cable to connect the KPA500 to mycomputer,
Today was the first time I tried using the K3 Utility since upgrading my
MacBook Pro to macOS Monterey v12.1 . The Utility doesn't see the USB
ports, only the Bluetooth port. Anyone else having this problem? Time for a
K3 Utility update? The last update was in September 2019.
73 Don NA6Z
Hi,
If it were me, I would bypass everything and feed the antenna directly
to the K3. If things work after that step, it is not the K3.
Again, if it were me, I would begin adding things back, one at a time,
until the failure returns. At that point, I would conclude that the
last device
Aaron,
I suspect that the firmware is not recognizing that the KAT2 is not present.
Make certain that all wires to the KAT2 board are present and well soldered.
It also could be that the KAT2 firmware has failed.
73,
Don W3FPR
On 1/12/2022 8:24 PM, Aaron K5ATG wrote:
This evening I tried to
Does the USB port show up when you go to 'About This Mac' and then to 'System
Report' and then to 'Hardware:USB' ?
Assuming you are using a quality USB cable (from either Elecraft or Sabrent)
that uses the FTDI chip set, and not someother cable that uses a Prolific chip
set. (I have several
Back the power off below the 12 watts, and see if you get anything.
Same thing had happened to me today, so running K3s at 5 watts, and the
Kpa500 is putting out 80-90wstts
73 de KE8G - Jim
On Sat, Jan 15, 2022 at 13:04 Ronnie Hull wrote:
> I had the exact same problem! It’s been Elecraft for
Good Evening,
The snow is almost gone. Sun, rain, and higher temperatures have
caused some flooding. The trees have been pruned of branches, tops,
weakly attached needles, and most of the tufts of lichen. Usnea strands
provide deer with a lot of carbohydrates and some protein. The
If I remember correctly, 5 watts is a power level to avoid... As is 50
Watts. I believe it messes with the TX calibration.
73, and thanks,
Dave (NK7Z)
https://www.nk7z.net
ARRL Volunteer Examiner
ARRL Technical Specialist, RFI
ARRL Asst. Director, NW Division, Technical Resources
On 1/15/22
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