Only reason to narrow BW is reduce the voltage into the ADC if it is over
driven by broadband noise or an undesired signal. Attenuation may help but at
the loss of dynamic range.
DE N2LO~>
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From: j...@princeton.edu
To: w
https://www-bbc-com.cdn.ampproject.org/v/s/www.bbc.com/news/amp/science-environment-46729898?amp_js_v=a2_gsa=1#amp_tf=From%20%251%24s=https%3A%2F%2Fwww.bbc.com%2Fnews%2Fscience-environment-46729898
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To:
3.59 sdrplay pi
7.08 ft1000MP
14.13 ubitx
Reporting to pskrep.
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Sri those are this side of the pond.Sent from Xfinity Connect Application-Original Message-From: n...@comcast.netTo: ha6nn.a...@gmail.com, wsjt-devel@lists.sourceforge.netSent: 2019-01-05 5:33:20 PM Subject: Re: [wsjt-devel] RTTX RU 80 m contest avtivity frequency in Europe3.59
7.08
3.59
7.08
14.13 Sent from Xfinity Connect Application-Original Message-From: ha6nn.a...@gmail.comTo: wsjt-devel@lists.sourceforge.netSent: 2019-01-05 5:16:38 PM Subject: Re: [wsjt-devel] RTTX RU 80 m contest avtivity frequency in EuropeThanks a lot Keith,I know, but I have problem with 7
.cbr freq data shd be..
50
144
432
Not..
50314
144175
432500
Nor even..
50.314
144.175
432.500
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Moved a monitor to 160m listening loops.
Top band Two dot Oh across the pond last night.
Next.. 80m
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Ft8 2.0 monitor 7074 up.
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-Original Message-
From: j...@princeton.edu
To: wsjt-devel@lists.sourceforge.net
Sent: 2018-12-10 9:10:27 AM
Subject: [wsjt-devel] WSJT-X 2.0.0: GA release
The WSJT Development Group is pleased to annou
being decoded and logged?
Further, if a dupe is detected, should the auto sequence jump to transmit a
text that informs that a dupe has been detected? Finally, how is this to be
handled by the station receiving it?
BCNU DE N2LO~>
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STREAM of solar wind is approaching Earth and experts fear it could hit us as
early as November 26
FYI
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:42:32 AM CST, n...@comcast.net wrote:
STREAM of solar wind is approaching Earth and experts fear it could hit us as early as November 26FYIBCNU DE N2LO~>___wsjt-devel mailing listw
Is manchester fsk rtty legal on ham bands?Sent from Xfinity Connect Application-Original Message-From: pat.9a...@gmail.comTo: fr...@fkirschner.net, wsjt-devel@lists.sourceforge.netSent: 2019-01-03 11:42:29 AM Subject: Re: [wsjt-devel] Using WSJT-X Decoding Technique with RTTYHi Frank,You
Ft8 is 8 tone fsk. Rtty is 2 tone fsk. At the phys layer.We would use a log periodic horz on one rcvr and string a vert on the second rcvr to a diversity demod.Sent from Xfinity Connect Application-Original Message-From: n...@comcast.netTo: pat.9a...@gmail.com, fr...@fkirschner.net,
NOAA forecasters say there is a 65% chance of G1-classgeomagnetic storms on
Jan. 5th. That's when a stream of solar wind flowing from a large hole in the
sun's atmosphere is expected to hit Earth's magnetic field.
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this on:
# -
deb http://ppa.launchpad.net/ki7mt/wsjtx-next/ubuntu trusty main
#
sudo apt-get update
sudo apt-get install
BCNU DE N2LO
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From: pfb...@comcast.net
To: wsjt-devel@lists.sourceforge.net
Sent: 2018-12-18 12:45:27 PM
https://www.ligo.caltech.edu/news/ligo20190326
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From: n...@comcast.net
To: wsjt-devel@lists.sourceforge.net
Sent: 2019-03-13 1:07:05 PM
Subject: https://www.space.com/jocelyn-bell-first-pulsar-discovery-video.html
Has anyone used i2s audio in Linux and wsJTx?
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Been playing with an atomicpi.
Wsjtx2.0.0amd64 installed just fine.
Have not tried it on air yet.
But install & launch was uneventful.
Thanks again!
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wsj
de more so by weighting the
bits with a conical sine.
A waveform like ft8 could be processed using the info from a characterization
of such a RF DAC's transfer data to acheive high eff. With minimal filtering.
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https://www.ligo.caltech.edu/news/ligo20190411
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orm on a scope (like we used to), is to put a receiver on another computer running Wsjtx (or someother sdr dongle and spectrum sw) and monitor your signal during level setup (at least).BCNU DE N2LO~>-Original Message-From: km4...@gmail.comTo: wsjt-devel@lists.sourceforge.netSent: 2019-06-13 1
Even better than looking at the RF waveform on a scope (like we used to), is to put a receiver on another computer running Wsjtx (or someother sdr dongle and spectrum sw) and monitor your signal during level setup (at least).BCNU DE N2LO~>-Original Message-From: km4...@gmail.comTo: w
https://gracedb.ligo.org/superevents/S190728q/view/
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Remarkably GSM uses GMSK-N2LO~>-Original Message-From: g0...@g0ruz.comTo: wsjt-devel@lists.sourceforge.netSent: 2019-07-17 11:49:12 AM Subject: Re: [wsjt-devel] GFSK waveform generation details
Of course the typo was mine originally. I have changed the title.
73
Conrad
From:
The Official SATELLITE 2020 Statement - SATELLITE 2020https://www.satshow.com/the-official-satellite-2020-statement/DE N2LO~>-Original Message-From: w5...@sbcglobal.netTo: wsjt-devel@lists.sourceforge.netSent: 2020-03-12 7:32:15 AM Subject: [wsjt-devel] WSJT-X frequency display differ
N2LO~>-Original Message-From: w5...@sbcglobal.netTo: wsjt-devel@lists.sourceforge.netSent: 2020-03-12 7:32:15 AM Subject: [wsjt-devel] WSJT-X frequency display different from radio display
Please see attachment.I could use some kelp on this problem.ThanxBill HoffmanW5
TNX
DE N2LO~>
-Original Message-
From: j...@princeton.edu
To: wsjt-devel@lists.sourceforge.net
Sent: 2020-03-09 10:21:16 AM
Subject: [wsjt-devel] 4U1UN: Fun at the United Nations
A short video of the first dozen FT8 QSOs made from 4U1UN last Friday
has been posted here:
https:/
:
> Installed on pi4 after uninstall of previous version.
> Used sudo dpkg with no errors.
> Wsjtx is showing audio waveforms in wide graph.
> But no decode.
> Clock is correct. Mode is correct.
> DE N2LO~>
Hi OM,
please enable "Menu->Save->Save All" and send
Installed on pi4 after uninstall of previous version.
Used sudo dpkg with no errors.
Wsjtx is showing audio waveforms in wide graph.
But no decode.
Clock is correct. Mode is correct.
DE N2LO~>
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-Original Message-
From: j...@princeton.edu
To: w
Successfully tried it again with a 2nd pi4 that has a usb sound dongle.Working just fine.Will revisit the 1st pi4 that has different sound setup and i use it headless via nomachine.TNX AGN DE N2LO~>-Original Message-From: g4...@classdesign.comTo: wsjt-devel@lists.sourceforge.netSent: 2
Thanks for that correction.
DE N2LO ~>
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From: wsjt-devel@lists.sourceforge.net
To: wsjt-devel@lists.sourceforge.net
Cc: j...@eskimo.com
Sent: 2020-09-07 8:43:57 PM
Subject: [wsjt-devel] Minor typo in the INSTALL file
I noticed a small typo in the INSTALL f
Sporatic E
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-arecibo-radio-telescope
Please consider signing and sharing widely.
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Petition To Save Arecibo
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Please consider signing and sharing widely.
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Every once in awhile i get this error:
Excessive dropped samples -
403872 (8.414 sec)
audio frames dropped in period starting
18:58:30
FT 991
USB driver codecs
Windows 7
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Yes.The USB selective suspend was EnabledDisabled.And haven't seen it yet.Thanks Bill!BCNU DE N2LO~>-Original Message-From: g4...@classdesign.comTo: wsjt-devel@lists.sourceforge.netSent: 2020-10-31 3:46:52 PM Subject: Re: [wsjt-devel] Excessive dropped samples
On 31/10/2020
I have been unable to find how to envoke this option in Q65.
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A bit set high shows that you have a disciplned clock. Meaning trustworthy.Otherwise, the bit should be set low.Only, DTs with trustworthy bit set high are used to do any clock correction.Otherwise, you run the risk of temporal drifting like frequency drifting of free running vcos.BCNU DE N2LO
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