Good Evening,
Signals were strong on twenty meters with light, rapid QSB on a few
of you. Propagation on forty meters seems correlated to sunset. The
net began slightly after sunset. It is hard to tell exactly because of
the clouds over the ocean. Signals are strong at first, with low
3806 kHz, 9PM ET Sunday (0200Z Monday).
Thanks to the following check ins (w) and relays (rel):
Call State Radio/Amp Name
1 N8SBE MIK4D/KPA500 Dave (w),(op)
2 W9PCS WIK4D/KPA500 Paul (rel),(w)
3 WB9JNZ ILFTdx101d/KPA1500Eric (rel),(w)
4 K6VW
On 1/7/2024 5:40 AM, Dave (NK7Z) wrote:
Thanks for vote of confidence sir! I have a question for you... Have
you been following the discussion on CMCs and if they are coax, or two
wire, vs., constructed, and the results of impinged RFI on the cables
feeding a rig
I don't know about the grou
Hi gang!
This problem seems a little strange.
I can get full output on my K3S on CW and LSB, but very little if I switch to
USB. On any band.
Bad filter?
I reloaded the firmware thinking there might be something corrupt, but no joy.
Here’s hoping it is something simple.
Ideas?
Dave, AI7R
Andy,
You may wish to subscribe to this Google group:
ham...@googlegroups.com
and pose your questions there. There are a lot of folks on that list
that are interested in scientific investigations into radio propagation
anomalies.
73,
-- Dave, N8SBE
On 2024-01-06 14:29, Andy via Elecraft w
Please join us on 3806kHz (NOTE THE NEW FREQUENCY WHICH MOVES US INTO
THE GENERAL CLASS BAND)plus or minus QRM (see the Netlogger discussion,
below), 9PM ET Sunday (0200Z Monday). Note that the net stays on the
same local time, when we switch back and forth to/from Daylight time, so
the UTC tim
This net is held every Sunday at 1900Z, 7.280 MHz.
My thanks to Eric and others that may have been relay stations during my
absence.
WB9JNZ Eric IL Yaesu FT DX101D
K9MTSMike IN Icom 756Pro
N0MPM Mike IA K3S
KY4USA Joe KY Icom 756 Pro
Tnx Joe!
That was the solution.
73, Evert PA2KW
-Original Message-
From: Joe Subich, W4TV
Sent: Saturday, 6 January 2024 15:23
To: ev...@pa2kw.com; Elecraft
Subject: Re: [Elecraft] K3 SUB-RX audio
In Windows Sound Control Panel ... select the Recording tab then select
"microphone
Was intended as direct email, not list email... Sorry...
Jim please answer via direct email.
73, and thanks,
Dave (NK7Z)
https://www.nk7z.net
ARRL Volunteer Examiner
ARRL Technical Specialist, RFI
ARRL Asst. Director, NW Division, Technical Resources
On 1/7/24 05:40, Dave (NK7Z) wrote:
Mornin
Morning Jim,
Thanks for vote of confidence sir! I have a question for you... Have
you been following the discussion on CMCs and if they are coax, or two
wire, vs., constructed, and the results of impinged RFI on the cables
feeding a rig
If so, do you have any thoughts on if there is any va
Hello,
I am posting this for a friend, that has sold his K3, and is selling his
P3, but not a member of this group, cut text from him follows:
=CUT
P3 for Sale, in 9 out of 10 condition, 100% functional, used in a
non-smokin
On 1/6/2024 4:05 PM, Dave (NK7Z) wrote:
I have some articles on this subject at:
Dave's stuff is excellent.
I'm also an EMC professional, long time Vice-Chair of the EMC WG of the
Standards Committee of the Audio Engineering Society, principal author
of most of our EMC Standards. And I've pu
On 1/6/2024 9:54 AM, Chris wrote:
Digital signals (square waves, waveforms with sharp edges) have very
high spectral content (_many_ harmonics), so you may see many lines at
constant frequency spacing all over the HF spectrum and beyond.
Switching power supplies (inside electronic devices, wall
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