WA2ZKD
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I have found that a pretty nice single notch can be made using ready made off the shelf components. 30+ dB. If you are interested, contact me and I'll provide more info. KD2OM using one on 1310 KHz
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No sign of an OS Level reboot, but additional kiwi server reboots. Leaving wspr off for now
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over the months, I added a the notch filter described here: http://forum.kiwisdr.com/discussion/593/am-overload-solved#latest With that is place I have been able to explore the entire range that my antenna permits. I have almost 75 stations from 60…
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martein.home.xs4all.nl/pa3ake/hmode/bpf_notch.html
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doesn't Debian have a wait for network option at boot?
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Phil.. I let the Kiwi/BB use DHCP as that is the default. Then in my router, I set it such the router "locks" the relationship of the Kiwi/BB's MAC address to IP#n. That way, the Kiwi/BBwill do a DHCP request and always get the same numbe…
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I stopped when I got to short-term repeatably of < 3 uS. That's enough to discern between a groundwave signal and a skywave one when each end has that precision. I used that technique on my "day job" (Image)
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One option if you can it to lock your router to use the same IP# to the kiwi MAC and then the kiwi can dhcp and get the same address
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I am sure at some point John will add such tricks! I wish I was a better coder as opensource means anyone could do these kind of things.
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yes those are Callsigns which means every DGPS TX has 3 forms of id.
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top right corner
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Yes, I have seen those. My question is what kind of ID is it. Ref. ID and TX ID are another value and is it an FCC callsign?
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Nothing on this?
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the DST is wrong here in Rochester NY also. should be UTC-4 and it is -5
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it may, could you post a pix of it?
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Seeing this now via mu command, note 2nd line Apr 18 17:57:01 kiwisdr kiwid: 8:46:41 012. 2 14096.35 kHz usb z14 "W2RFC" ::ffff:50.48.213.246 (LEAVING after 0:02:01)Apr 18 19:02:25 kiwisdr kiwid: 9:52:04 01.. 1 26s jig <> 22 #…
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I have a Perseus too, keep in mind it has preselectors as it is single user. I use notch filters on the strong MW stations and keep most of that band usable.
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Some TX stations have actual "bonus signals" (spurs) and that solution fixes those too.
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That's it.
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Thanks, makes parsing it by field a bit more work!
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Martin and I have tried a few things. Even lighttpd minimal slows the kiwi portion. So as you suggested, run a second BB (or RPi etc.) But..... could you possibly add a page into the whole existing scheme called station.html where people could p…
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The Cisco RV325 is a small business device so trades off user-friendly for feature-set and security
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Martin, note that I started a topic on webpage
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I'll write up a cookbook for JNJ
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there is no lightpd running, so one would have to install it and let it run on Port 80? Again trying to help JNJ
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my question my actually on behalf of G8JNJ.. a Linux newbie
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after digging through the docs/setup.... enabled uPNP Cisco RV325 succeeded
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If the memory and CPU of the BB could handle it, something like https://en.wikipedia.org/wiki/Lighttpd would work. Perhaps John will indicate if it might.
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It's OK as is, I am now doing better notes!
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Even though I saw no evidence of PS spurs, I have since switched to a Linear Supply. I also designed a 3 channel notch filter scheme to overcome overload on from nearby AM BC stations.