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Clint Turner
2898 ●●●●●25 S.
W. ●●●dan , Utah, 84084-3742
United States
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ka7oei
Clint Turner
2898 ●●●●●25 S.
W. ●●●dan , Utah, 84084-3742
United States
View this contact
ka7oei
Clint Turner
2898 ●●●●●25 S.
W. ●●●dan , Utah, 84084-3742
United States
View this contact
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Clint's Page (KA7OEI) | ka7oei.com Reviews
https://ka7oei.com
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ka7oei.com
QRSS and you (About VERY low-speed CW)
http://www.ka7oei.com/qrss1.html
Using absurdly low-speed CW for "communications". As well as other ultra-narrowband modes). Is derived from QRS. A cw ("Morse code") abbreviation that means "You are sending too fast" or "Slow down." By extension, then, QRSS would imply very. While it is technically possible to copy CW sent at such a slow speed - provided, of course, that the signal/noise ratio was good enough to hear it - doing so would be very tedious as "copying" code at very slow CW speeds is not. The big question: Why? Put this same...
ARDF - Links relating Amateur Radio Direction Finding
http://www.ka7oei.com/ardf_pages.html
KA7OEI's Amateur Radio Direction Finding. This page contains various links related to Amateur Radio Direction Finding (ARDF) - also known as "Foxhunting" or "DFing". Important Note about firmware availability:. The "Alternate firmware" for the VE2EMM Doppler I, II and 3 units is still available. Visit the "Getting Chips" web page. How do I get programmed chips? If you are interested in the chips mentioned here, send me an email! At the present time, the following programmed chips are available:. This is ...
Cybernator - Cybernetic Feedback Device
http://www.ka7oei.com/cybernator.html
A "scientifically designed device based on sound cybernetic feedback principles.". A copy of the original ad for this device. Click on the image for a larger, readable version. This ad for the "Cybernator" was plucked off a bulletin board on the campus of Foothill College in Los Altos Hills, CA in 1976 or 1977. Over the years, it had been folded and has faded some, so a bit of effort was made to "clean up" this electronic reproduction. It is intended for use by:. PO Box 4657,. Santa Clara Calif. 95054.
Using your computer to ambush unsuspecting NDBs
http://www.ka7oei.com/spec_ndb1.html
Using your computer to ambush unsuspecting NDBs. One of the sub categories of DXing (that is, listening for distant radio stations) involves listening for NDBs. Eacons (see sidebar.). One of the objects is to try to pull as many of these NDBs out of the noise as you possibly can - hoping to hear new and ever more distant ones. The big question: Why? Is an acronym that stands for N. NDBs are intended to be used by pilots as an aid in flying toward a point or as an aid to mariners in navigation. The No...
Line-Synchronous Noise Blanker
http://www.ka7oei.com/syn_blank.html
A Line-Synchronous Noise Blanker. Efforts to rid yourself of this type of noise may be hard-fought battles, particularly at LF and below: A filter that works effectively at LF frequencies is likely to be too large to fit within the fixture or enclosure of the device for which it is intended. There are several other ways to minimize the impact of powerline-related noise on your listening:. Listen only during power failures. (Rare occurrences for most of us.). Help, then a noise blanker may be for you.
TOTAL PAGES IN THIS WEBSITE
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FT817nd power (english version)
http://www.aripadova.it/autocostruzione/37-apparati-rx-tx/280-ft817nd-power.html
Vai alla navigazione principale. Vai alla prima colonna. Vai alla seconda colonna. Apparati RX TX RTX. FT817nd power (english version). FT817nd power (english version). Lunedì 08 Settembre 2014 08:19. It started one evening, chatting pleasantly at local club when we end up talking about the FT-817 and its power characteristics with battery power.I had previously seen the measurements made by a US ham, and recalled he showed that up to 11V of power the 817 brings out all its 5 watts. But just reading care...
KA7OEI's blog: May 2015
http://ka7oei.blogspot.com/2015_05_01_archive.html
Random musings - usually on a technical (nerdy) subject - perhaps related to things found at http:/ ka7oei.com. Sunday, May 31, 2015. Adding a waterfall display to the mcHF transceiver. The "Grey" waterfall mode of the mcHF self-contained SDR transceiver. In "Magnify" mode which shows only 24 kHz total bandwidth. Three - possibly four SSB QSOs are visible in this picture. This picture. Was taken before I added windowing to the FFT, improving the "look". Actually, it was more complicated than that. At lea...
KA7OEI's blog: Completely containing switching power supply RFI
http://ka7oei.blogspot.com/2014/08/completely-containing-switching-power.html
Random musings - usually on a technical (nerdy) subject - perhaps related to things found at http:/ ka7oei.com. Monday, August 18, 2014. Completely containing switching power supply RFI. In the old days, radio amateurs were concerned with (or should have been). Energy from their transmissions getting into devices unintentionally, the classic being televisions, phonographs, telephones, hi-fi sets, and the like. A few years ago hams' hackles were raised with the prospect of BPL. Down the HF bands. As it tu...
KA7OEI's blog: November 2014
http://ka7oei.blogspot.com/2014_11_01_archive.html
Random musings - usually on a technical (nerdy) subject - perhaps related to things found at http:/ ka7oei.com. Sunday, November 23, 2014. Recently the topic of the meeting of the Utah Amateur Radio Club was on "old" radio. Really. Old radio, which is to say "radio" in the days before vacuum tubes and even crystal detectors. One of the detectors used in these old days was the Coherer. Before it can detect again - a short of "one-shot" detector. The most common type of detector (the "Branly" type. Back in...
KA7OEI's blog: March 2015
http://ka7oei.blogspot.com/2015_03_01_archive.html
Random musings - usually on a technical (nerdy) subject - perhaps related to things found at http:/ ka7oei.com. Tuesday, March 10, 2015. Update on the mcHF - Adding more features (Part 2) - Implementing audio filters and fractional I/Q phase adjustments. The front panel display of the mcHF SDR transceiver, an entirely. Self-contained all-mode HF transceiver based on open-source software. This is shown not. In its 3D-printed case - which is open-source, too. Doing audio processing with limited resources:.
Del ft817(nd) e della sua alimentazione
http://www.aripadova.it/autocostruzione/37-apparati-rx-tx/279-del-ft817nd-e-della-sua-alimentazione.html
Vai alla navigazione principale. Vai alla prima colonna. Vai alla seconda colonna. Apparati RX TX RTX. Del ft817(nd) e della sua alimentazione. Del ft817(nd) e della sua alimentazione. Lunedì 08 Settembre 2014 08:19. Tutto nasce una sera in sezione quando chiaccherando piacevolmente finiamo a parlare del FT817 e delle sue caratteristiche di potenza con alimentazione a batteria. Questa chiaccherata ha acceso in me il sacro fuoco del "devo andare in fondo alla faccenda". English translation available HERE.
KA7OEI's blog: Quieting high-current switching power supplies used in the ham shack.
http://ka7oei.blogspot.com/2013/09/quieting-high-current-switching-power.html
Random musings - usually on a technical (nerdy) subject - perhaps related to things found at http:/ ka7oei.com. Wednesday, September 4, 2013. Quieting high-current switching power supplies used in the ham shack. Over the years I have acquired several switching supplies that I use in the shack and in portable operation such as field day. These power supplies (two Samlex model 1223's and a Radio Shack #22-510). It's all in the filtering. From one that is intended. To be "quiet" (RF-wise). It should be no s...
KA7OEI's blog: July 2015
http://ka7oei.blogspot.com/2015_07_01_archive.html
Random musings - usually on a technical (nerdy) subject - perhaps related to things found at http:/ ka7oei.com. Wednesday, July 29, 2015. A PIC-based audio comb filter to remove AC mains hum. If you have read the Modulatedlight.org. Page - and realized that I had something to do with its content - you will know that one of my interests is Free-Space, through-the-air optical communications. The prototype comb filter. Click on the image for a larger version. The modulation of the lights themselves, typical...
KA7OEI's blog: How USB car power adapters can ruin 2 meter mobile reception!
http://ka7oei.blogspot.com/2014/05/how-usb-power-adapters-can-ruin-your-2.html
Random musings - usually on a technical (nerdy) subject - perhaps related to things found at http:/ ka7oei.com. Monday, May 26, 2014. How USB car power adapters can ruin 2 meter mobile reception! For an update on this article, see the posting about a "Quiet" vehicle USB power supply - LINK. For decades now, the ubiquitous power adapter found in vehicles has been the "Cigarette Lighter Plug" - a 12 volt receptacle found in pretty much every vehicle made for more than more than half a century. There are di...
KA7OEI's blog: April 2015
http://ka7oei.blogspot.com/2015_04_01_archive.html
Random musings - usually on a technical (nerdy) subject - perhaps related to things found at http:/ ka7oei.com. Monday, April 20, 2015. It should have not been BPL that worried us! And using a separate receive antenna at HF). About 10-15 years ago - more or less - the ham magazines and press were abuzz with concerns about the impending doom that was "BPL" - B. It did not help that, despite optimistic predictions by advocates of the technology, power lines were not. Redacted FCC info on BPL interference.
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jphdsg327.pw
KA7O - The Dungeon
Skip to: site menu. KA7O - The Dungeon. Raquo; Front Page. Not all menu items are complete. Welcome to the online extension of KA7O's Shack, The Dungeon. This site serves as a virtual extension of a place where I share life with friends. The Dungeon is more of a concept than a place. It's where I 'do my thing'. It's where I invite folks into my world and we can share common interests. I think the idea of The Dungeon started in my Grandad's basement. It's where I was first exposed to the incense of ro...
KA7OEI's blog
Random musings - usually on a technical (nerdy) subject - perhaps related to things found at http:/ ka7oei.com. Wednesday, July 29, 2015. A PIC-based audio comb filter to remove AC mains hum. If you have read the Modulatedlight.org. Page - and realized that I had something to do with its content - you will know that one of my interests is Free-Space, through-the-air optical communications. The prototype comb filter. Click on the image for a larger version. The modulation of the lights themselves, typical...
Clint's Page (KA7OEI)
The following pages are those that I maintain either in whole or in part. I hold the amateur radio callsign of KA7OEI, hence the common theme of many of the following links:. If you are bored, you may want to check out my blog at. The KA7OEI Microwave page. A page with some details of microwave-band amateur radio operations and equipment, including 10 and 24 GHz plus information about Rubidium and Crystal-based frequency references. KA7OEI Optical Communications page. I did, so I decided to check it out.
六合050期绝杀一肖-六合050期绝杀一肖首页【佣金平台】
KA7
白髪染めの評判！悩み別で選ぶ白髪染めランキング
35 69歳の女性1,697人に聞きました リピートしたいヘアカラーとは. ２ 染め上がりに差をつける 美髪成分を７８.２. Http :/ www.lifemedia.co.jp/images/shiraga.pdf. 髪の毛 傷み パサパサ ごわごわ. 特にひどいところは前髪の生え際と、 、 髪の毛を結びたくても白髪が目立ってオシャレもできない、 、肌が過敏でないなら、１ヶ月に２回美容院で、 、. 売れてる白髪染めの違いはどこ 人気のある白髪染めを、価格や成分 機能 評判など、いろんな角度から徹底比較しました。 髪の毛 傷み パサパサ ごわごわ.
KA7U – Dedicated to HAM Radio.
Dedicated to HAM Radio. Linux and Ham Radio. Raspberry PI * Asterisk. Home Brew Active Shielded Magnetic Coax Loop. Wellgood LNA, 1″ copper X 45″ diameter loop, and 3vdc Bias-T coax power. APRSfi Call Sign Lookup. Wellgood LNA, 1″ copper X 45″ diameter loop, and Bias-T coax power. Home Brew Active Shielded Magnetic Coax Loop. KiwiSDR setup to use the DREAM Receiver. OpenWebRX and Remote Radio Reception Via a Web Browser. On Configuration Files for Asterisk v.13 and AllStar Link. Raspberry PI * Asterisk.
ka7xg - DeviantArt
Window.devicePixelRatio*screen.width 'x' window.devicePixelRatio*screen.height) :(screen.width 'x' screen.height) ; this.removeAttribute('onclick')" class="mi". Window.devicePixelRatio*screen.width 'x' window.devicePixelRatio*screen.height) :(screen.width 'x' screen.height) ; this.removeAttribute('onclick')". Deviant for 5 Years. This deviant's full pageview. Last Visit: 27 weeks ago. This is the place where you can personalize your profile! By moving, adding and personalizing widgets. Why," you ask?
