WA2ZKD

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• a few of us use a variant of these. They used to be on eBay for <$75 https://www.pctel.com/antenna-product/gps-timing-reference-antenna-2/ but that feeds multiple Kiwi through splitters. One of these would suffice for you https://www.ebay.com/itm…

  in GPS antenna Comment by WA2ZKD February 2023
• Ironically I was just looking at the newest GNUradio and saw this which might help. https://wiki.gnuradio.org/index.php/FM_Demod

  in NBFM feature request Comment by WA2ZKD January 2023
• TRY http://jimlill.com:8073/?f=29600.00nbfmz10

  in NBFM feature request Comment by WA2ZKD January 2023
• My ham experience with FM dates back to when hams used things like the Motorola 41V and deviation was 15 KHz ! :-)

  in NBFM feature request Comment by WA2ZKD January 2023
• from the wiki: The most common FM transmitting applications use peak deviations of +/-75 kHz (100 or 200 kHz spacing), +/-5 kHz (15–25 kHz spacing), +/-2.5 kHz (3.75-12.5 kHz spacing), and +/-2 kHz (8.33 kHz spacing, 7.5 kHz spacing, 6.25 kHz spacin…

  in NBFM feature request Comment by WA2ZKD January 2023
• I'd like to try it as a test.... I have a +40db antenna now

  in My Installation after years of evolving Comment by WA2ZKD January 2023
• Here's a start mu | awk '{$4 = $5 = $6 = $7 = $8 = $10 = $11 = $12 = ""; print $0;}'

  in KiwiSDR Access Reports Comment by WA2ZKD January 2023
• this may help you https://forum.kiwisdr.com/index.php?p=/discussion/comment/11014/#Comment_11014

  in KiwiSDR Access Reports Comment by WA2ZKD January 2023
• an update is likely in process and can takes 30 minutes +

  in No IP-address is given [also: problems using the Debian 8 (v1.390) reflash img.xz file] Comment by WA2ZKD January 2023
• got it, thanks!

  in kiwi_nc.py Comment by WA2ZKD December 2022
• awk '{print substr($1,13)}' is another way to pull out values etc.

  in Kiwirecorder doesn't work properly with Frequency Scale Offset [fixed] Comment by WA2ZKD December 2022
• tried those, still OK

  in Chrome issues [yet another browser graphics acceleration bug -- they'll fix it eventually] Comment by WA2ZKD December 2022
• I use gnuplot to create that... let's chat on e-mail

  in General hint on mixing / Interference on 40m Comment by WA2ZKD November 2022
• Andy, I sent you mail..

  in General hint on mixing / Interference on 40m Comment by WA2ZKD November 2022
• do you have an LPF that cuts off at 2MHz or so? That would elimnate the L and MW as poential sources as a test.

  in General hint on mixing / Interference on 40m Comment by WA2ZKD November 2022
• I use Chrome in Linux exclusively and do not see this. Linux Mint

  in Chrome issues [yet another browser graphics acceleration bug -- they'll fix it eventually] Comment by WA2ZKD November 2022
• the error is everywhere!! https://www.aliexpress.us/item/3256802663581222.html?gatewayAdapt=glo2usa4itemAdapt&_randl_shipto=US

  in Is this a common-mode interference? Seek for a solution .. Comment by WA2ZKD November 2022
• things like this, which are incorrect, confuse matters https://www.ebay.com/itm/284619520561

  in Is this a common-mode interference? Seek for a solution .. Comment by WA2ZKD November 2022
• yes Martin, I was going to say the same about powered iron vs. ferrite

  in Is this a common-mode interference? Seek for a solution .. Comment by WA2ZKD November 2022
• don't overlook possible radiation from the mains input... ferrite there may help too.

  in Is this a common-mode interference? Seek for a solution .. Comment by WA2ZKD November 2022
• MingWell or MeanWell? which model?

  in Is this a common-mode interference? Seek for a solution .. Comment by WA2ZKD November 2022
• DC supply discussed here https://forum.kiwisdr.com/index.php?p=/discussion/comment/12058#Comment_12058

  in KiwiSDR HW failure - input filter inductor failure Comment by WA2ZKD November 2022
• https://en.wikipedia.org/wiki/Shortwave_bands

  in Show Meter Band & Mhz Band Comment by WA2ZKD November 2022
• does the OV count follow the wd.conf?

  in Is the /status adc_ov value affected by the Admin->Config->'S-meter OV...' setting Comment by WA2ZKD November 2022
• What kind of PSU are you using

  in Help diagnosing interference issues Comment by WA2ZKD October 2022
• Steve, something like ping -i 5 tdoa.kiwisdr.com might do it. Every 5 seconds, adjust as needed.

  in TDOA - Scan never completes [fixed in v1.563] Comment by WA2ZKD October 2022
• G4HPE: I wonder what would happen if you went into the admin console shell and sent pings to the server during the period you were also running TDoA. Maybe that would keep the connection alive.

  in TDOA - Scan never completes [fixed in v1.563] Comment by WA2ZKD October 2022
• Perhaps a KiwiSDR using a BBAI or BBAI64 could do that but I'll venture that a normal one with BBG lacks enough power and perhaps memory to do it.

  in Simple tutorial for decoding FT8 with Kiwi SDR standalone Comment by WA2ZKD October 2022
• I created this list to use... https://www.dropbox.com/s/jmnc6ffqyhdo3bk/qra_grid?dl=0

  in kiwisdr.com/public list Comment by WA2ZKD September 2022
• did you hit the Cyan button to write it to the card?

  in SERIAL NUMBER Comment by WA2ZKD September 2022
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