|
Re: Coherent dual channel SDR with good dynamic range
I’m afraid you have no options, if you need such a radio you’ll have to design it yourself.
Simon Brown, G4ELI
https://www.sdr-radio.com
I’m afraid you have no options, if you need such a radio you’ll have to design it yourself.
Simon Brown, G4ELI
https://www.sdr-radio.com
|
By
Simon Brown
·
#64931
·
|
|
Re: From Bob: Requested logFile re Instances Setup Difficulty
Thank you Simon. 73
Gedas, W8BYA EN70JTGallery at http://w8bya.comLight travels faster than sound....This is why some people appear bright until you hear them speak.
On 12/1/2021 1:56 PM,
Thank you Simon. 73
Gedas, W8BYA EN70JTGallery at http://w8bya.comLight travels faster than sound....This is why some people appear bright until you hear them speak.
On 12/1/2021 1:56 PM,
|
By
Gedas
·
#64930
·
|
|
Re: From Bob: Requested logFile re Instances Setup Difficulty
I’ll think about this, I really need a way to encode a timestamp.
Simon Brown, G4ELI
https://www.sdr-radio.com
I’ll think about this, I really need a way to encode a timestamp.
Simon Brown, G4ELI
https://www.sdr-radio.com
|
By
Simon Brown
·
#64929
·
|
|
Re: From Bob: Requested logFile re Instances Setup Difficulty
RRR....one of the things I like to record is military traffic on HF and transmission times are always variable. At times there is interesting traffic but sometimes they will
RRR....one of the things I like to record is military traffic on HF and transmission times are always variable. At times there is interesting traffic but sometimes they will
|
By
Gedas
·
#64928
·
|
|
Re: From Bob: Requested logFile re Instances Setup Difficulty
No,
Not at the moment. Why do you need to pause – you can always fast forward when in playback.
Simon Brown, G4ELI
https://www.sdr-radio.com
No,
Not at the moment. Why do you need to pause – you can always fast forward when in playback.
Simon Brown, G4ELI
https://www.sdr-radio.com
|
By
Simon Brown
·
#64927
·
|
|
Re: From Bob: Requested logFile re Instances Setup Difficulty
Hi Simon. Is a pause for audio recordings possibly be included? Sometimes you just need to pause for 10 minutes etc as you are recording and this wud prevent having to make
Hi Simon. Is a pause for audio recordings possibly be included? Sometimes you just need to pause for 10 minutes etc as you are recording and this wud prevent having to make
|
By
Gedas
·
#64926
·
|
|
Re: From Bob: Requested logFile re Instances Setup Difficulty
This is not the logfile!
Please wait for the next beta update.
Simon Brown, G4ELI
https://www.sdr-radio.com
This is not the logfile!
Please wait for the next beta update.
Simon Brown, G4ELI
https://www.sdr-radio.com
|
By
Simon Brown
·
#64925
·
|
|
Coherent dual channel SDR with good dynamic range
Helllo all.
In the spring I intending putting up 4 x 6 ele XPOL antennas for 6m EME. Of course I will be using the same system during the Es season and so need 2 things.
Good dynamic range for
Helllo all.
In the spring I intending putting up 4 x 6 ele XPOL antennas for 6m EME. Of course I will be using the same system during the Es season and so need 2 things.
Good dynamic range for
|
By
Conrad, PA5Y
·
#64924
·
|
|
Re: Instances: Setting Up For First Time Questions
Try some informative captures perhaps? Don't be coy with information. Give us all the open SDRC windows clearly labeled which is which in the names.
The two captures are
Try some informative captures perhaps? Don't be coy with information. Give us all the open SDRC windows clearly labeled which is which in the names.
The two captures are
|
By
jdow
·
#64923
·
|
|
Re: New Spread Spectrum Transmissions or spurs from a TXR?
Super Station #4 has a Force 12C3 beam pointing south, and the signals were better on the end fed wires I have, so the signals are either East or West of my location in NH.
73 Kriss KA1GJU
Super Station #4 has a Force 12C3 beam pointing south, and the signals were better on the end fed wires I have, so the signals are either East or West of my location in NH.
73 Kriss KA1GJU
|
By
Kriss Kliegle KA1GJU
·
#64922
·
|
|
From Bob: Requested logFile re Instances Setup Difficulty
Hi Simon,
Here is the log file you requested. Taken from CHILD.
My guess is that my problem is truly "basic", and probably reflects
that I don't understand adequately how to set up (and use)
Hi Simon,
Here is the log file you requested. Taken from CHILD.
My guess is that my problem is truly "basic", and probably reflects
that I don't understand adequately how to set up (and use)
|
By
rmrrgs <rgsrose@...>
·
#64921
·
|
|
Re: New Spread Spectrum Transmissions or spurs from a TXR?
I’ve been seeing the same signals on Cape Cod, MA, USA, mostly during the day in the same frequency range as Kriss – from the top of the 20-meter amateur band to a couple hundred kHz above the
I’ve been seeing the same signals on Cape Cod, MA, USA, mostly during the day in the same frequency range as Kriss – from the top of the 20-meter amateur band to a couple hundred kHz above the
|
By
Ken Sejkora
·
#64920
·
|
|
Re: Instances: Setting Up For First Time Questions
Hi,
Very odd – can you click on the Airspy / G31DDC / RSPdx? If so, you should see a list of bandwidths. If not then they aren’t connected.
So:
Click on G31DDC
If no bandwidths are shown
Hi,
Very odd – can you click on the Airspy / G31DDC / RSPdx? If so, you should see a list of bandwidths. If not then they aren’t connected.
So:
Click on G31DDC
If no bandwidths are shown
|
By
Simon Brown
·
#64919
·
|
|
Re: New Spread Spectrum Transmissions or spurs from a TXR?
Hi
There are loads of “interesting” annoying STRONG signals appearing across bands from 1.8-30plus now..some constantly following muf, some frequency hoping, some carriers of data..some
Hi
There are loads of “interesting” annoying STRONG signals appearing across bands from 1.8-30plus now..some constantly following muf, some frequency hoping, some carriers of data..some
|
By
Mag loop Simon
·
#64918
·
|
|
Re: New Spread Spectrum Transmissions or spurs from a TXR?
This is a real signal. I've been seeing it here in Florida also, during daylight hours during the past week. Drug traffickers used a similar-sounding system to talk between south Florida and Norman
This is a real signal. I've been seeing it here in Florida also, during daylight hours during the past week. Drug traffickers used a similar-sounding system to talk between south Florida and Norman
|
By
David Crawford
·
#64917
·
|
|
Re: ShuttleXpress and SDR Console
Hi Sebastian,
here is how I've set it up. The "Tune Up" messages are inverted as a workaround. The other way around SDRConsole will not recognize it correctly (see bug report: link)
vy 73 de Jochen,
Hi Sebastian,
here is how I've set it up. The "Tune Up" messages are inverted as a workaround. The other way around SDRConsole will not recognize it correctly (see bug report: link)
vy 73 de Jochen,
|
By
Jochen Schaeuble
·
#64916
·
|
|
Re: Instances: Setting Up For First Time Questions
Hi Simon,
I appreciate your time, and admittedly this isn't important.
Only if you see something obvious to get me going with "instances," Otherwise, just forget.
I can truly imagine how busy you must
Hi Simon,
I appreciate your time, and admittedly this isn't important.
Only if you see something obvious to get me going with "instances," Otherwise, just forget.
I can truly imagine how busy you must
|
By
rmrrgs <rgsrose@...>
·
#64915
·
|
|
Re: New Spread Spectrum Transmissions or spurs from a TXR?
Maybe vdsl?!? It uses shortwave and i guess they use also frequency hopping
Ham radio bands should be notched but what is on normal sw qrg?!?
Dg9bfc sigi
Am 29.11.2021 21:27 schrieb данила
Maybe vdsl?!? It uses shortwave and i guess they use also frequency hopping
Ham radio bands should be notched but what is on normal sw qrg?!?
Dg9bfc sigi
Am 29.11.2021 21:27 schrieb данила
|
By
Siegfried Jackstien
·
#64914
·
|
|
Re: New Spread Spectrum Transmissions or spurs from a TXR?
Hey
Sometimes strange things happen on HF :). I saw similar bursts recently, it seems that these are tests of our Russian CHESS system in some next iteration ...
Danila
https://youtu.be/Cf1zLZnM9Fg
Hey
Sometimes strange things happen on HF :). I saw similar bursts recently, it seems that these are tests of our Russian CHESS system in some next iteration ...
Danila
https://youtu.be/Cf1zLZnM9Fg
|
By
данила фадеев
·
#64913
·
|
|
Re: New Spread Spectrum Transmissions or spurs from a TXR?
Hi,
Intermod from AM stations? Could be a bad connector somewhere.
Simon Brown, G4ELI
https://www.sdr-radio.com
Hi,
Intermod from AM stations? Could be a bad connector somewhere.
Simon Brown, G4ELI
https://www.sdr-radio.com
|
By
Simon Brown
·
#64912
·
|