KA7U
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I've used these successfully.https://www.amazon.com/TENINYU-5-5x2-1mm-Connector-Charge-Positive/dp/B01N7RL57X/ref=sr_1_3?s=electronics&ie=UTF8&qid=1515973659&sr=1-3&keywords=USB+to+5.5mm+Barrel+Connector+2.0+A+Male+to+Male+Power+Cabl…
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A tap and press and hold is usual for right click menus on a touch screen. RonKA7U
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I made a video of receiving RNZI from the KiwiSDR at NH6XO today. It is intended as instruction in DRM and the VE3SUN website. https://youtu.be/ghdd9-xIGK0 73,RonKA7U
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Jon,This is very nice! I love it. Great way to start the New Year!RonKA7U
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Seems to chirp. Is there a chance the beacon is in need of adjustment?
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Martin,I tried to demodulate using various modes in FLDIGI. I think MFSK128 was the closest match but it was not correct and did not demodulate. Of course it could be encrypted and all the output would be gibberish, which it was. Just by listening i…
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Listening to DRM radio for Radio New Zealand International and using the online tools to zero in on a KiwiSDR capable of good reception. The area of best reception was generally failing to provide a signal that would demodulate. As I inspected the D…
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More similar signals but short duration and seem to have multiple stations transmitting on different frequencies...Ron KA7U
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Don't know about the iPad, but it is working nicely with the new Kindle Fire 10HD. I snapped a screenshot for you to see it going.RonKA7U
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This discussion is interesting to me because I use the latency of the spectrum graph to "see" what has been for a time. If it were real time, spectrum activity wouldn't leave a footnote, as it were. So if this is to change, I hope that it …
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John,So far my tests with the 3 Beta receivers have been very favorable. The Denoiser works quite well. The WF# tab is a neat feature, although I'm not real sure why the magnification level is needed there, as I can see the waterfall. Do you plan on…
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Yes indeed, a Very Merry Christmas and a Happy New Year to all, and I hope the holidays are great!RonKA7U
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I took a look and did not find your /boot/uDev.txt but I did find /boot/uEnv.txt. That file enables capemgr for various capes, it would seem. Don't know if the KiwiSDR software edits this file or not. These are the only active lines in the file on m…
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@0642 the signals are gone.Had to take a look. RonKA7U
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These carriers are closer spaced. OTHR is probably it, and the signals are going strong on the bandscope in the 3 locations.RonKA7U
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OK on 144 MHz. I track it roughly with an FM transceiver and an outdoor antenna, breaking a tight squelch from 144.000-144.010 MHz. It would never matter in my use of 2 meters. If it became a problem a 1/4 wave coax stub on a T connector, trimmed to…
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I should have taken a before and after, but the 8074 KiwiSDR using a 210' top dipole lost most of the noise after installing the enclosure. The 8073 KiwiSDR using the W6LVP loop did not show as much noise reduction, although it did drop most noise b…
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I like it. Very nice.RonKA7U
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Peter,I have been working this out with Firefox in headless mode. The debug control takes developer tools. https://developer.mozilla.org/en-US/docs/Tools I have not installed them or tried them yet. The command line syntax is different, but the fun…
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If audio transfer is off when audio is muted then WSPR would not run with audio muted, right? I find muted audio when running WSPR to be a useful feature.RonKA7U
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The ADIF format is used a bunch for log books. It never caught on for other uses, as far as I know. The Ten Tec Pegasus file transfer system works with Icom, Kenwood, Ten Tec,HDSDR, MixW, Elecraft, Flex radio, several logging and cluster programs, …
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I wanted to spot New Zealand and Japan stations last night and had to resort to using all manual entries in the DX Cluster softwarre (VE7CC). Ten Tec used an ini file to transfer CAT data between softwares for the Ten Tec Pegasus, ORION, and other T…
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Noise blanker works good! I have some noise tonight across most of the spectrum. tuned in and used he NB and what a difference. Nice NB.RonKA7U
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Working with the new noise blanker. It does work well with the test. I haven't had noise on my KiwiSDR units that seems to be reduced by the noise blanker, but then maybe I don't usually have noise of that type. Maybe if I hook up a fencer... The me…
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I show 172, but haven't been looking much the last year.RonKA7U
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John,Hey it works! Now to figure out what to do with it and why I need it... Very cool though.ron@linux-4cdz:~/kiwiclient> makepython kiwirecorder.py -2 --s1=ka7u.no-ip.org --p1 8074 --f1=580.0 --station=KIDO --s2 ka7u.no-ip.org --p2 8073 --f2=…
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John,I think I have the newest commits from jks-v0.1... and I'm getting this result. ron@linux-4cdz:~> python ~/kiwiclient/kiwirecorder.py -s ka7u.no-ip.org -p 8073 -f 670 -s --s2 ka7u.no-ip.org -p 8074 -m iq -L -5000 -H 5000Failed to connect, s…
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I think you are programming in Python and I'm not sure how your variables are all assigned, but this looks suspect to me.options.server_host = options.server_host2 # second server and then you do:recorder.connect(options.server_host, options.server…
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Martin,-rw-r--r-- 1 ron users 86329388 Nov 26 12:30 20171126T190003Z_7235000_iq.wav Got another good download @1900-1930UTC on 7235KHz. Excellent reception SNR Tigansti E1 in stereo. So this is enough testing for me. I'll quit reporting the result…
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Martin,Once again I find a good recording @ 9770KHz. It is the English broadcast from Galbeni TX1, Romania. It is an excellent recording with excellent audio. I think it starts at 0630 UTC and ends at 0700 UTC. Fun stuff to work with. I took a scree…