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PHIL
,
UT4LW Yuri Pavlov
3
Oct 21
SMARTSDR "interlock is preventing transmission"
Hi Phil I noticed this issue; it's my mistake. I'll fix it in version 19.0801. Thanks среда,
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SMARTSDR "interlock is preventing transmission"
Hi Phil I noticed this issue; it's my mistake. I'll fix it in version 19.0801. Thanks среда,
Oct 21
C.R. van der
, …
C.R. van der
8
Oct 21
CW squeezing Question.
Hi Andre, I'm curious whether you've tried the Keyser option yet. Do you also use the
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CW squeezing Question.
Hi Andre, I'm curious whether you've tried the Keyser option yet. Do you also use the
Oct 21
Andrew O'Brien
,
UT4LW Yuri Pavlov
7
Oct 16
USA state QSO Party templates ?
Does the Vermont QSP configuration have a List file that contains the Vermont county abbrreveations ?
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USA state QSO Party templates ?
Does the Vermont QSP configuration have a List file that contains the Vermont county abbrreveations ?
Oct 16
C.R. van der
, …
C.R. van der
3
Oct 13
Sidetone in SmartSDR with SDC, it always jumps to the maximum level.
Everything is working well now. I really appreciate this contest program. Thanks, Yuri, for your
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Sidetone in SmartSDR with SDC, it always jumps to the maximum level.
Everything is working well now. I really appreciate this contest program. Thanks, Yuri, for your
Oct 13
C.R. van der
,
UT4LW Yuri Pavlov
3
Oct 11
F-keys in the New QSO window aren't working.
Problem solved. For some reason I don't understand, the API/TCI client name was incorrect. The
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F-keys in the New QSO window aren't working.
Problem solved. For some reason I don't understand, the API/TCI client name was incorrect. The
Oct 11
Rick Harrington
,
UT4LW Yuri Pavlov
2
Oct 11
That "highest rate" callsign looks familiar. Wonder what his secret is?
Hi I wasn't trying to set a hight rate. )) This is by no means the highest result for SDC.
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That "highest rate" callsign looks familiar. Wonder what his secret is?
Hi I wasn't trying to set a hight rate. )) This is by no means the highest result for SDC.
Oct 11
Phil-
,
UT4LW Yuri Pavlov
3
Oct 11
RTTY TX-audio control .
hi AGN , THE led IS GREEN IN rx AND GOES red IN tx , SUPPOSE IT IS RIGHT.... 73 Phil Il giorno
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RTTY TX-audio control .
hi AGN , THE led IS GREEN IN rx AND GOES red IN tx , SUPPOSE IT IS RIGHT.... 73 Phil Il giorno
Oct 11
Wolfgang K
Oct 8
Version 19.08 / CW Skimmer crashes when spectrum bandwidth 312 kHz
Hello everyone, I installed the new version 19.08 and noticed that the CW Skimmer in the SKM Server
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Version 19.08 / CW Skimmer crashes when spectrum bandwidth 312 kHz
Hello everyone, I installed the new version 19.08 and noticed that the CW Skimmer in the SKM Server
Oct 8
C.R. van der
,
UT4LW Yuri Pavlov
2
Oct 5
Winkey Keyer
The SDC did not have the capability to connect to a USB-WinKey. You could connect the SDC to the Flex
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Winkey Keyer
The SDC did not have the capability to connect to a USB-WinKey. You could connect the SDC to the Flex
Oct 5
Richard Everitt
,
UT4LW Yuri Pavlov
2
Oct 4
Mac - SDC crash on startup
A bug was discovered in SDC v19.08. The program would not launch on computers that did not have any
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Mac - SDC crash on startup
A bug was discovered in SDC v19.08. The program would not launch on computers that did not have any
Oct 4
C.R. van der
2
Oct 2
Contest TRX problem
Problem solved. Op vrijdag 2 oktober 2026 om 21:05:30 UTC+2 schreef CR van der: Hi everyone, I'm
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Contest TRX problem
Problem solved. Op vrijdag 2 oktober 2026 om 21:05:30 UTC+2 schreef CR van der: Hi everyone, I'm
Oct 2
UT4LW Yuri Pavlov
Oct 2
SDC V 19.08
New Registration and New Feature After installing SDC version 19.08, some users will see the
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SDC V 19.08
New Registration and New Feature After installing SDC version 19.08, some users will see the
Oct 2
C.R. van der
,
UT4LW Yuri Pavlov
2
Oct 1
Audio RMT Clien! error
An incorrect or nonexistent audio device is selected in the RMT Client tab. четверг, 1 октября 2026 г
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Audio RMT Clien! error
An incorrect or nonexistent audio device is selected in the RMT Client tab. четверг, 1 октября 2026 г
Oct 1
KA1ZE
, …
Roger Cooke
3
Sep 30
CWT-v2.test
As a matter of interest I always have to delete that column in the ADIF or Logger 32 does not import
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CWT-v2.test
As a matter of interest I always have to delete that column in the ADIF or Logger 32 does not import
Sep 30
Yuri
,
UT4LW Yuri Pavlov
2
Sep 28
SKM Server configuration
You specified a port in COM Spider instead of the device port. That is why there is no connection
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SKM Server configuration
You specified a port in COM Spider instead of the device port. That is why there is no connection
Sep 28
Paul w2eck
,
andrea fruch
3
Sep 26
RTTY - No power out
My Mistake for not reading Yuri's recent post at first- changed to UDP Stream and now I am
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RTTY - No power out
My Mistake for not reading Yuri's recent post at first- changed to UDP Stream and now I am
Sep 26
UT4LW Yuri Pavlov
Sep 25
Preparing for the CQ WW RTTY Contest
I decided to post the answers to some questions. Configuring the TX Device for SmartSDR in SDC v19.
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Preparing for the CQ WW RTTY Contest
I decided to post the answers to some questions. Configuring the TX Device for SmartSDR in SDC v19.
Sep 25
YL2GVC
,
UT4LW Yuri Pavlov
7
Sep 24
SDC Skimmer weak decoding
OK, thank you for clarification! UT4LW Yuri Pavlov <ur4ix....@gmail.com> (šajā datumā:
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SDC Skimmer weak decoding
OK, thank you for clarification! UT4LW Yuri Pavlov <ur4ix....@gmail.com> (šajā datumā:
Sep 24
C.R. van der
,
Vincent Lecler
2
Sep 16
Looking for the latest SDC v19.071 manual
Hi, You can download here : https://www.lw-sdc.com/?page_id=81 73 de Vincent F5OIH De: sdc-ut4lw@
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Looking for the latest SDC v19.071 manual
Hi, You can download here : https://www.lw-sdc.com/?page_id=81 73 de Vincent F5OIH De: sdc-ut4lw@
Sep 16
UT4LW Yuri Pavlov
, …
Andrew O'Brien
8
Sep 12
SDC Contest & FT8/FT4
Thanks again Yuri. It was the second QSO window that was the issue, I think . Andy K3UK On Sat, Sep
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SDC Contest & FT8/FT4
Thanks again Yuri. It was the second QSO window that was the issue, I think . Andy K3UK On Sat, Sep
Sep 12
Phil-
,
UT4LW Yuri Pavlov
3
Sep 5
SPLIT & SDC DX contest
Hi Yuri, am looking forward for split operation in SDC. I was also unable to make split either in
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SPLIT & SDC DX contest
Hi Yuri, am looking forward for split operation in SDC. I was also unable to make split either in
Sep 5
Phil-
,
UT4LW Yuri Pavlov
2
Sep 5
sdc spot server error or my confusion ?
This part of the SDC program hasn't changed in a long time. I assume you've launched SDC
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sdc spot server error or my confusion ?
This part of the SDC program hasn't changed in a long time. I assume you've launched SDC
Sep 5
Ron, KW1Q
,
UT4LW Yuri Pavlov
2
Sep 4
macro settings
This can happen if the profile system is used incorrectly. For example, suppose you've binded
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macro settings
This can happen if the profile system is used incorrectly. For example, suppose you've binded
Sep 4
Sergey a
,
Wolfgang K
3
Sep 2
How can I make CW bandwidth decode wider?
Got it, Thanks a lot! Sergey On Tue, Sep 1, 2026 at 10:39 PM Wolfgang K <servic...@gmail.com
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How can I make CW bandwidth decode wider?
Got it, Thanks a lot! Sergey On Tue, Sep 1, 2026 at 10:39 PM Wolfgang K <servic...@gmail.com
Sep 2
Rick Harrington
, …
John Simmons
6
Sep 1
RTTY Distortion
A friend is having a similar problem. Using WSJT-X, his transmitted signal is distorted. After lots
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RTTY Distortion
A friend is having a similar problem. Using WSJT-X, his transmitted signal is distorted. After lots
Sep 1
Paul Ecker
Aug 31
Re: Digest for sdc-ut4lw@googlegroups.com - 2 updates in 1 topic
I have also found you can turn SSDR DAX & CAT off when using SDC. In fact for me, if DAX is on I
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Re: Digest for sdc-ut4lw@googlegroups.com - 2 updates in 1 topic
I have also found you can turn SSDR DAX & CAT off when using SDC. In fact for me, if DAX is on I
Aug 31
Antonio d'arpino
,
UT4LW Yuri Pavlov
4
Aug 28
help with icon
Perhaps you configured the program to minimize itself after it starts? пятница, 28 августа 2026 г. в
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help with icon
Perhaps you configured the program to minimize itself after it starts? пятница, 28 августа 2026 г. в
Aug 28
Rich
, …
Andrew O'Brien
8
Aug 28
IQ band control window.
I have them so that they are NOT flashing now , but the white line has a few small gaps in them. .
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IQ band control window.
I have them so that they are NOT flashing now , but the white line has a few small gaps in them. .
Aug 28
Nick-VE3EY
, …
Wolfgang K
11
Aug 27
Auto CW Macros Speed no longer in SDC 19 ?
Hello Yuri, OK, I think this is the solution. Thanks! ur4ix....@gmail.com schrieb am Donnerstag, 27.
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Auto CW Macros Speed no longer in SDC 19 ?
Hello Yuri, OK, I think this is the solution. Thanks! ur4ix....@gmail.com schrieb am Donnerstag, 27.
Aug 27
Tyler Stewart
Aug 20
Id really appreciate it if someone could put up a set of profile files...
for a 6600M SO2R with 2 keyboards and at least 1 4k monitor and the stereo headphone switching both
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Id really appreciate it if someone could put up a set of profile files...
for a 6600M SO2R with 2 keyboards and at least 1 4k monitor and the stereo headphone switching both
Aug 20