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old noise graphs
3 messages
My remote dipole antenna ("KX4AZ-T") was clobbered by a windstorm around December 16th (last month). I believe my Pi was still uploading noise data during that period, so it would be interesting to se
My remote dipole antenna ("KX4AZ-T") was clobbered by a windstorm around December 16th (last month). I believe my Pi was still uploading noise data during that period, so it would be interesting to se
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By
Bruce KX4AZ
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BYpass feedline
5 messages
Rob, I remember that you were working with the small GL.iNET router. Santa was good to me today and I now have the GL-MT300N-v2. To leap-frog common-mode and all the feed line problems, I am contempla
Rob, I remember that you were working with the small GL.iNET router. Santa was good to me today and I now have the GL-MT300N-v2. To leap-frog common-mode and all the feed line problems, I am contempla
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John
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RaspberryKIWI on WIFI?
2 messages
Has anyone been able to move a RaspberryKIWI from Ethernet to a WIFI dongle? How did you get it done? John TI4JWC
Has anyone been able to move a RaspberryKIWI from Ethernet to a WIFI dongle? How did you get it done? John TI4JWC
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By
John
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A 0-2 GHz Frequency Extender for the KiwiSDR
The attached pdf describes a project I've been working on to create a 0-2 GHz frequency extender for the KiwiSDR. This is in an early phase, it is NOT in mass production nor available for sale. It sho
The attached pdf describes a project I've been working on to create a 0-2 GHz frequency extender for the KiwiSDR. This is in an early phase, it is NOT in mass production nor available for sale. It sho
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Glenn Elmore
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TX = RX
3 messages
Further experiments indicate that the issue is at wsprnet. If I run a non-WD kiwi's extension with WA2ZKD/K as reporter, all is well. If WA2ZKD is reporter, spots do not make it to the log there or ap
Further experiments indicate that the issue is at wsprnet. If I run a non-WD kiwi's extension with WA2ZKD/K as reporter, all is well. If WA2ZKD is reporter, spots do not make it to the log there or ap
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By
Jim Lill
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TX = RX
7 messages
I have a TX running on 630M and it being heard but about 8 people, including myself. However, I don't see "spots of myself" in the wsprnet database. Is this a known issue? WA2ZKD
I have a TX running on 630M and it being heard but about 8 people, including myself. However, I don't see "spots of myself" in the wsprnet database. Is this a known issue? WA2ZKD
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By
Jim Lill
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Recent Kiwi Problems at ON5KQ
11 messages
Recently I have a rather annoying problem with all my kiwis: After a random time of working, suddenly the kiwi will loose internet connection so the screen (waterfall and spectrum) freezes and the sta
Recently I have a rather annoying problem with all my kiwis: After a random time of working, suddenly the kiwi will loose internet connection so the screen (waterfall and spectrum) freezes and the sta
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By
ON5KQ
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Kiwi Forum status?
8 messages
Does anyone on this group have any knowledge of the status of the KiwiSDR forum? It has been read-only for quite some time. Is there any insight as to the reason or if/when it might return? With all o
Does anyone on this group have any knowledge of the status of the KiwiSDR forum? It has been read-only for quite some time. Is there any insight as to the reason or if/when it might return? With all o
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By
Glenn Elmore
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WD will not install on the new Raspberry Pi 'bullseye' OS release
3 messages
FYI, the WSJT-x packages are built for b'buster'. Until they support 'bullseye' WD can't be installed on it.
FYI, the WSJT-x packages are built for b'buster'. Until they support 'bullseye' WD can't be installed on it.
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By
Rob Robinett
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Noise
23 messages
I started to look for ways to improve my spotting. I figure I should record baseline information. I thought I would calibrate the signal level with my Elecraft XG3. I placed a 50 ohm load at the KIWI-
I started to look for ways to improve my spotting. I figure I should record baseline information. I thought I would calibrate the signal level with my Elecraft XG3. I placed a 50 ohm load at the KIWI-
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By
John
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incorrect values of snr difference on wspr.live grafana page ? Possible bug-report
4 messages
This is again something for Arne, the developer of the great Grafana page wspr.live The following may be a possible bug-report - I just want to notice: The grafana page offers the possibility to compa
This is again something for Arne, the developer of the great Grafana page wspr.live The following may be a possible bug-report - I just want to notice: The grafana page offers the possibility to compa
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By
ON5KQ
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Probability theory - spot yield for hopping versus continuous reception?
8 messages
I wonder if anyone has ever done any rough calculations using the WSPR database to do some predictive calculations around the spot numbers that could be achieved in a continuous decoding (i.e. with a
I wonder if anyone has ever done any rough calculations using the WSPR database to do some predictive calculations around the spot numbers that could be achieved in a continuous decoding (i.e. with a
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Bruce KX4AZ
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Notes on Improving Station Noise Performance
4 messages
I'm starting this as a new topic because I'm afraid we are verging on severe topic drift where it has been. This is revision 02 of the earlier draft with an addition intended to help reconcile the pre
I'm starting this as a new topic because I'm afraid we are verging on severe topic drift where it has been. This is revision 02 of the earlier draft with an addition intended to help reconcile the pre
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Glenn Elmore
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WSPR reports on 40M, also config includes only 20M
12 messages
Hi, My Kiwi is here - http://84.228.126.167:8073/ I am testing a problem where my Kiwi doesn't detect a local transmitter at 14.07Mhz. I am testing now a configuration where 1. "WSPR extensions" are o
Hi, My Kiwi is here - http://84.228.126.167:8073/ I am testing a problem where my Kiwi doesn't detect a local transmitter at 14.07Mhz. I am testing now a configuration where 1. "WSPR extensions" are o
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By
Gur Lavie
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High pass filter
4 messages
Greeting y'all, Suddenly I have a new broad band QRM here centered on about 3.5 Mhz S9 - 40++. Looks like switcher or perhaps more likely a high power grow light nearby. I guess until I have located t
Greeting y'all, Suddenly I have a new broad band QRM here centered on about 3.5 Mhz S9 - 40++. Looks like switcher or perhaps more likely a high power grow light nearby. I guess until I have located t
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By
Rolf Ekstrand
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Raspberry Pi WD installation and update problems due to new 'bullseye' OS
I have been helping a number of WD users today and encountered problems with installing v2.10k. It appears that in releasing the new 'bullseye' OS, the Pi people have changed an attribute of the previ
I have been helping a number of WD users today and encountered problems with installing v2.10k. It appears that in releasing the new 'bullseye' OS, the Pi people have changed an attribute of the previ
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By
Rob Robinett
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KiwiSDR dynamic IP address
13 messages
Hi, Because of some network configuration problem, my KIWISDR is changing its IP address every few hours. Is there a method to periodically update the address in the wsprdaemon.conf file ? Thanks Gur
Hi, Because of some network configuration problem, my KIWISDR is changing its IP address every few hours. Is there a method to periodically update the address in the wsprdaemon.conf file ? Thanks Gur
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Gur Lavie
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wsprdaemon tmp file questions
2 messages
Hi Chris, How nice to hear from you. I have finally resumed work on WD version 3.0 after being interrupted by a house move last February. LX1DQ experienced the same problem as you, and your problem is
Hi Chris, How nice to hear from you. I have finally resumed work on WD version 3.0 after being interrupted by a house move last February. LX1DQ experienced the same problem as you, and your problem is
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By
Rob Robinett
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Dupes
Hi Alan, Since 'dups' are a frequent source of questions in my wsprdaemon group, I have included that group in this response. Your 60M 'dups' are certainly not a problem for wsprdaemon, but due to lim
Hi Alan, Since 'dups' are a frequent source of questions in my wsprdaemon group, I have included that group in this response. Your 60M 'dups' are certainly not a problem for wsprdaemon, but due to lim
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By
Rob Robinett
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Dupes suddenly not zero anymore
3 messages
Hi John, Yours is a common question, so I'm including the WD group in my response. There are some stations in the UK which transmit in two 60M channels at the same time. WD treats the 60Mand 60eu band
Hi John, Yours is a common question, so I'm including the WD group in my response. There are some stations in the UK which transmit in two 60M channels at the same time. WD treats the 60Mand 60eu band
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By
Rob Robinett
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