WA2ZKD
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- WA2ZKD
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I got php5 working now to get it integated with moongoose wbeserver
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I have a spare kiwi and am looking at how. The "old" Debian version increases the challenge.
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There have been some changes to Grafana related data but Rob will have to explain...
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You could use an POE adapter such the the Level1 POS box but you might be playing with fire given the noise issues most kiwi owners chase. Do you have your system running now with satisfactory noise levels? If not work on that first is my reco
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These notes may be helpful...... https://www.electronics-notes.com/articles/radio/modulation/amplitude-modulation-am-index-depth.php https://forum.audacityteam.org/viewtopic.php?t=97370
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that must be why I thought of it but haven't tried too hard yet :-)
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I have 4 Kiwi in my "Cluster" and have thought about connecting them in pairs. USB-USB per pait, and ethernet from one of them.
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Stereo SSB ! https://github.com/DD4WH/Teensy-ConvolutionSDR/wiki/Binaural-audio-=-pseudo-Stereo-demodulation
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good info here http://www.na0tc.org/lib/exe/fetch.php?media=technical:rx_protect.pdf
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isn't there some danger of IMD etc. if you have big signals and use 1N4148 (1N914, 1N4454) etc
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ah! makes sense....
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Would it be possible to chop the opposite passband off when selecting SAL or SAU.... whoa, now I see it doing that. Would have swore it didn't at one point Update, wasn't imagining it... the yellow passband doesn't always update
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As you have 2 kiwi, you might consider the cluster cooling approach I took with my 4X cluster. One good AC fan on a plenum, cooling multiple kiwi
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what happens if you power the BB without the Kiwi attached?
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I haven't chased after SWL QSL cards in 55 years, but I thought I should have this one: (Image)
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On the local AMBC here in my RF swamp... I find that starting in AM then switching to SAM works best, That may also be the case on other BC stuff. Worked great when I did it that way
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see http://forum.kiwisdr.com/discussion/1977/suggestion-add-25-mhz-to-list-of-time-stations#latest
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is your Kiwi public? If so, what is the URL?
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John J qrz.com address was what I had posted above
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I'm not Dave, so hope that addy was correct!
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->>>>>>>>>>>>>>>>>>>>>>>>>> e-mail deleted
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a GV battery is more like 6.3 voltages. Put a diode in series to drop 0.7V
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see the clone feature in the admin config tab for how to copy DX labels. You can also work directly on the dx.json file, best to do with a ssh login.
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seems to vary depending on mode, BW etc that the station uses.
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running v1.389 but don't get any indication of tuning lock on DT right-click, yet I do see some locking. Solved: needed to refresh browser (yet locking occured beforehand) to get proper pop-up
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I have had good luck doing BB images with this tool-> https://www.balena.io/etcher/
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They are 7315 DRM at 20:22Z (Image)
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noise graphs can be very useful for spotting local RFI intrusions
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very reliable!
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Brendan, what is all that noise you have around 5 MHz?