Date   

locked Re: Unable to decode FST4W-300 locally on 40m and 30m

Alan G4ZFQ
 

Kenji

Testing conditions:
* The distance between TX and RX was about 10 meters
This does seem close, if both were connected to dummy loads there would still be ample signal pickup.

Result of FST4W-300:
* On 7.0388MHz + 1536Hz: undecodable
* On 10.1389MHz + 1536Hz: undecodable
Frequency drift of FT-891?
With a recommended maximum of 0.56Hz for -300 this is quite possible.

The HF+ is quite stable in the short term when warmed up. Using software like Spectrum Lab you can monitor frequency very precisely.

I am not convinced there is any need to use FST4W on the higher frequencies but there may be times that there is an advantage.

73 Alan G4ZFQ


locked Unable to decode FST4W-300 locally on 40m and 30m

Kenji Rikitake JJ1BDX
 

Testing conditions:

  • Transmitter: Yaesu FT-891 output 5W with SCU-17 and WSJT-X 2.3.0-rc1 on Ubuntu 20.04 with a mobile whip
  • Receiver: Airspy HF+ Dual Port + gqrx 2.11 and WSJT-X 2.3.0-rc1 on macOS 10.14.6 with a YouLoop magnetic loop antenna
  • The distance between TX and RX was about 10 meters

Result of FST4W-300:

  • On 3.5688MHz + 1536Hz: OK
  • On 7.0388MHz + 1536Hz: undecodable
  • On 10.1389MHz + 1536Hz: undecodable

Any thoughts on why the signals of 40m and 30m were not decodable? Frequency drift of FT-891?

73 de Kenji Rikitake, JJ1BDX


locked Re: Continuing problem, WSJT-X fails to decode

Kurt Fritsch
 

Same here.

Kurt WA3TOY

On Sunday, October 18, 2020, 03:46:57 PM EDT, Bill Somerville <g4wjs@...> wrote:


On 17/10/2020 22:02, lmeeny wrote:
> Bill,
>
> Thank you, files have been sent to your email address as shown on QRZ.
>
> Ed W2GHD

Hi Ed,

thanks for the files. I have tried to reply to your direct email but you
ISP or mail server is refusing connections from my mail server. I will
try again using a gmail account.

Executive summary is: it looks like your files are LSB recordings,
WSJT-X requires audio from a USB Rx.

73

Bill

G4WJS.





locked Re: 30m FST4 and FST4W

Kenji Rikitake JJ1BDX
 

Putting FST4W +200Hz above WSPR makes sense to me. Thanks for info! Kenji Rikitake, JJ1BDX

On Sun, Oct 25, 2020 at 09:53 PM, M7PGW wrote:

no 200hz

WSPR 10.138,700 FST4W 10.138,900

73 peter M7PGW

On Sun, 25/10/2020 21:24, Gary E. Kohtala via groups.io wrote: > Didn't you mean 2000 hz? > > Best regards, > > Gary, K7EK > On Sunday, October 25, 2020, 04:01:26 PM EDT, M7PGW > peter.white@... wrote: > > > suggested for fst4wvare 200hz above wspr > > peter > > On Sun, 25/10/2020 13:23, Kenji Rikitake wrote: > > Any frequency suggestions for 30m FST4 and FST4W? > > 73 de Kenji Rikitake, JJ1BDX > >


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locked Re: WSJT9 install on Ubuntu 20.04

Jeff Townsend
 

Thanks Brad.
I’m about to give it a try.

On Oct 25, 2020, at 6:35 PM, Brad Fuller <southpaw1959@...> wrote:

The Linux version is 20.04.01 LTS 64 bit. I have also installed the 32 bit architecture.
I used the Gdebi package installer.
Brad 
WQ5S

On Sun, Oct 25, 2020 at 10:39 AM <groups@...> wrote:
On 25/10/2020 15:18, Brad Fuller wrote:
> I know this is not a WSJTX issue but not sure where else to turn. I am
> trying to install WSJT9 on a Linux machine for my 222 MHz station since
> many of the stations QRV are using FSK441 due to frequency uncertainty etc.
> I have tried to install the .deb package from the WSJT website but get an
> error that the dependencies cannot be met. I tried to install the Windows
> version using Wine with no success. My programming skills are pretty poor
> so I have not tried to build it from source code and really would not know
> where to start.
>   Any suggestions would be welcome.
> 
> 
> 
> -=-=-=-=-=-=-=-=-
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> -=-=-
> WSJT-X      Weak Signal Communication  . ©2001-2020 by Joe Taylor, K1JT.    References : https://physics.princeton.edu/pulsar/K1JT/refs.html
> Unsubscribe: WSJTX+unsubscribe@groups.io
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> Group Owner: main+owner@WSJTX.groups.io
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> -=-=-=-=-=-=-=-=-
> 
What version of Linux are you using and what command or program did you 
use to install the .deb package?

Roger
GW4HZA





-- 
Brad Fuller
WQ5S


Jeff Townsend
WB8LYJ/R




locked Re: Error pop up

Bill Somerville
 

On 25/10/2020 22:46, John Sokol wrote:
Where do I find the file? I have searched the whole computer.
https://wsjtx.groups.io/g/main/message/12981


locked Re: Error pop up

Bill Somerville
 

On 25/10/2020 22:46, John Sokol wrote:
Where do I find the file? I have searched the whole computer.
https://physics.princeton.edu/pulsar/K1JT/wsjtx-doc/wsjtx-main-2.2.2.html#MENUS

"Menu->File->Open log directory"

https://physics.princeton.edu/pulsar/K1JT/wsjtx-doc/wsjtx-main-2.2.2.html#_file_locations


locked Re: Error pop up

John K9JMS
 

Where do I find the file? I have searched the whole computer. 


locked Re: WSJT9 install on Ubuntu 20.04

Brad Fuller
 

The Linux version is 20.04.01 LTS 64 bit. I have also installed the 32 bit architecture.
I used the Gdebi package installer.
Brad
WQ5S


On Sun, Oct 25, 2020 at 10:39 AM <groups@...> wrote:
On 25/10/2020 15:18, Brad Fuller wrote:
> I know this is not a WSJTX issue but not sure where else to turn. I am
> trying to install WSJT9 on a Linux machine for my 222 MHz station since
> many of the stations QRV are using FSK441 due to frequency uncertainty etc.
> I have tried to install the .deb package from the WSJT website but get an
> error that the dependencies cannot be met. I tried to install the Windows
> version using Wine with no success. My programming skills are pretty poor
> so I have not tried to build it from source code and really would not know
> where to start.
>   Any suggestions would be welcome.
>
>
>
> -=-=-=-=-=-=-=-=-
> Groups.io Links: You receive all messages sent to this group.
> View/Reply Online (#17673): https://WSJTX.groups.io/g/main/message/17673
> Mute This Topic: https://groups.io/mt/77793345/288299
> -=-=-
> WSJT-X      Weak Signal Communication  . ©2001-2020 by Joe Taylor, K1JT.    References : https://physics.princeton.edu/pulsar/K1JT/refs.html
> Unsubscribe: WSJTX+unsubscribe@groups.io
> -=-=-
> Group Owner: main+owner@WSJTX.groups.io
> Unsubscribe: https://WSJTX.groups.io/g/main/leave/defanged [groups@...]
> -=-=-=-=-=-=-=-=-
>
What version of Linux are you using and what command or program did you
use to install the .deb package?

Roger
GW4HZA





--
Brad Fuller
WQ5S


locked Re: Rescan ADIF Log Error

JP Tucson, AZ
 

Let me guess,  you are using ver 2.2.2.

2.2.2 has a known error in the header, first line has <eh>, should be <eOh>. Just add the 'o'!

73 - John - N7GHZ


On Sun, Oct 25, 2020, 3:29 PM John Sokol <k9jms.fl@...> wrote:
Error scanning ADIF log
Invalid ADIF header??????



locked Re: Rescan ADIF Log Error

Bill Somerville
 

On 25/10/2020 22:29, John Sokol wrote:
Error scanning ADIF log
Invalid ADIF header??????
https://wsjtx.groups.io/g/main/message/12859?p=,,,20,0,0,0::relevance,,invalid+ADIF+header,20,2,0,75090360


locked Rescan ADIF Log Error

John K9JMS
 

Error scanning ADIF log
Invalid ADIF header??????


locked Re: 30m FST4 and FST4W

M0PWX
 

no 200hz

WSPR 10.138,700
FST4W 10.138,900

73 peter
M7PGW

On Sun, 25/10/2020 21:24, Gary E. Kohtala via groups.io wrote:
Didn't you mean 2000 hz?

Best regards,

Gary, K7EK
On Sunday, October 25, 2020, 04:01:26 PM EDT, M7PGW <peter.white@...> wrote:


suggested for fst4wvare 200hz above wspr

peter

On Sun, 25/10/2020 13:23, Kenji Rikitake wrote:

Any frequency suggestions for 30m FST4 and FST4W?

73 de Kenji Rikitake, JJ1BDX



    




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locked Re: 30m FST4 and FST4W

Gary - K7EK
 

Didn't you mean 2000 hz?

Best regards,

Gary, K7EK
On Sunday, October 25, 2020, 04:01:26 PM EDT, M7PGW <peter.white@...> wrote:


suggested for fst4wvare 200hz above wspr

peter

On Sun, 25/10/2020 13:23, Kenji Rikitake wrote:

Any frequency suggestions for 30m FST4 and FST4W?

73 de Kenji Rikitake, JJ1BDX


        




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locked Re: 30m FST4 and FST4W

M0PWX
 

suggested for fst4wvare 200hz above wspr

peter

On Sun, 25/10/2020 13:23, Kenji Rikitake wrote:

Any frequency suggestions for 30m FST4 and FST4W?

73 de Kenji Rikitake, JJ1BDX







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locked Re: RX Window blank, Waterfall full and radio shows large activity

Dennis Fernandez
 

under settings, general, behavior you don't have single decode checked do you?


locked 30m FST4 and FST4W

Kenji Rikitake JJ1BDX
 

Any frequency suggestions for 30m FST4 and FST4W?

73 de Kenji Rikitake, JJ1BDX


locked Re: RX Window blank, Waterfall full and radio shows large activity

Sam Birnbaum
 

One more silly thing to check. Make sure that the mode matches the frequency selected.

73

Sam W2JDB




-----Original Message-----
From: Gary - AG0N <mcduffie@...>
To: main@wsjtx.groups.io <main@WSJTX.groups.io>
Sent: Sun, Oct 25, 2020 01:18 PM
Subject: Re: [WSJTX] RX Window blank, Waterfall full and radio shows large activity




> On Oct 25, 2020, at 06:29, KI5EGH via groups.io <KI5EGH=yahoo.com@groups.io> wrote:
>
> Thank you all.  Have checked the items you recommended ( I use dimension 4 for clock sync) and am still having the issue.


I haven’t used it in years, but have been told that D4 does NOT sync your clock.  It merely tells you how far off it is.  Meinberg or BkTimeSync are good.  Not saying this has a thing to do with the reported problem, but since you brought up the clock ……….

73, Gary - AG0N



locked Re: WSJT9 install on Ubuntu 20.04

Jeff Townsend
 

Hi Roger

We are not talking about WSJT-X, but the old WSJT9 and 10.

There is a lot of use of FSK441 by the meteor scatter community.
FSK441 is not supported by WSJT-X. It is forcing those who need that mode to fall back to the old software.

Jeff 
WB8LYJ

On Oct 25, 2020, at 1:10 PM, Jon Hall <jonrhall@...> wrote:

OK Brad.
I'm only on 18.04 .but wsjtx went on with no problems 

I'm not sure of my workflow - but like you I just follow the instuctions from wiser folk !

In fact I find using the ubuntu version better than MSwindows [i'm not a fan of windows]
FLdigi also went on with no upsets.
Believe me if it was difficult - I just give in !
I hope to move up to 20.04 soon - but the upgrade option gives errors , so I guess its a fresh install.





Jeff Townsend
WB8LYJ/R




locked Re: RX Window blank, Waterfall full and radio shows large activity

Gary - AG0N
 

On Oct 25, 2020, at 06:29, KI5EGH via groups.io <KI5EGH@...> wrote:

Thank you all. Have checked the items you recommended ( I use dimension 4 for clock sync) and am still having the issue.
I haven’t used it in years, but have been told that D4 does NOT sync your clock. It merely tells you how far off it is. Meinberg or BkTimeSync are good. Not saying this has a thing to do with the reported problem, but since you brought up the clock ……….

73, Gary - AG0N