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Andrew Fedorov
Worked at UNITED NATIONS
Attended Radio, Satellite & Telecomm Engineer
3,144 followers|1,912,213 views
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Andrew Fedorov

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RF Linear amplifier coverd 1.8-30MHz amateur bands , using Chinese FU728F ceramic tetrodes working at Class AB1. Driving power:30-40W output:2000W ; Driving power :60-70W output:2600W ( no recommend) . 3rd Order: -34dbc. Protection:exceed anode temerture;exceed current(screen and anode);over ...
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Andrew Fedorov

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The Ultra PicoKeyer is an advanced, super low power iambic keyer with a long list of standard features. Here are the main features of the PicoKeyer Kit: Super simple operation, even with advanced features; Four message memories hold up to 127 characters each, and can be chained together in any ...
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Andrew Fedorov

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LD-11 QRP HF Transceiver The HOTTEST new QRP Multimode HF+6M Transceiver on the market. 160M to 6M coverage! AM/FM modes! BUILT-IN Band Scope Feature! 60M and 11m CB band in some conditions! The... LD-5 QRP HF Transceiver One of the hottest new QRP Transceivers on the market.
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Andrew Fedorov

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Special event station (Chernobyl 30 years Memorial) from Saint Petesburg, Russia. This special call sign is used to commemorate 30 years since the Chornobyl nuclear power plant explosion which happened on 26 April 1986. All four Chernobyl reactors were cooled by water, and in the case of losing ...
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Andrew Fedorov

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Plug & Play Auto Tuner. Plug & Play! You won't even know it's there . . . MFJ-939I/K/Y automatically tunes your antenna as you tune your radio. SWR is just always low. Tunes your coax fed or random wire antennas 1.8-30 MHz from 2 Watts QRP to full 200 Watts SSB/CW.
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+Robert Niles​, it also has the large chance of just not working out of the box with the phrase, "the south shall rise again," electropenciled into the metal.
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Andrew Fedorov

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Features: The ACOM 2000A Automatic HF Linear Amplifier is the world's most advanced HF amplifier designed for amateur use. The ACOM 2000A is the first amateur HF amplifier to include both fully automatic tuning and sophisticated digital control capabilities. This revolutionary new amplifier ...
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Andrew Fedorov

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Easy to operate. The TRI is a powerful tuning aid that, together with the automatically controlled input attenuator, helps the operator to quickly and precisely match the antenna impedance to the optimum tube load impedance (5-10 seconds typically). The auto-operate function (when enabled) ...
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Andrew Fedorov

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DV4home. The DV4home is another member of the successful family of DV4 products. As usual it supports all digital modes, while simplifying and extending the supported functions. While it acts as a “home” for the DV4mini it can be easily used mobile or portable as well.
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Andrew Fedorov

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This is the SINGLE BAND , ONE frequency JT65 / PSK / BPSK QRP Transceiver. This small size QRP transceiver has about 1 Watts output power built on the superheterodyne principle with the crystal single frequency oscillator and one IF stage with FOUR pole crystal IF filter.
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Andrew Fedorov

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Source from N6PSE's Blog: Flag of North Korea. P5DX-what could have been…. As a Blogger, my blog represents my thoughts and my views only. The content of this Blog does not represent anyone else but me. This morning, I had to cancel a DXpedition. It was one of the hardest decisions of my life.
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  • UNITED NATIONS
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REF://WEB DEVELOPER & DESIGNER \ IT \ RADIO & SAT COMMS \ HAM RADIO OP
Introduction
www.CQDX.ru The Amateur (HAM) Radio - Mostly A1 (CW) Operator.
Bragging rights
HAM RADIO enthusiast (The Amateur Radio call-signs: KL1A / RW3AH / T2X / T6X / HB9ERK ) For more details see at QRZ.com
Education
  • Radio, Satellite & Telecomm Engineer
    1980
  • WEB Design / CSS3 / HTML5/4 / JQuery
    Self educated
  • WP/Jumla CMS Expert
    Self educated
Andrew Fedorov's +1's are the things they like, agree with, or want to recommend.
International Amateur Radio Club
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Raising money for the International Amateur Radio Club & Amateur Radio promotion around the Globe.

C7A - World Meteorological Organization - 4Y1A - International Civil Avi...
dxing.at-communication.com

Vienna International Amateur Radio Club (VIARC)proudly announces that VIARC will operate stations under newly releasedcallsigns of C7A and 4

DX Summit
www.dxsummit.fi

The renowned DX Summit by OH8X has been a reliable source of current and historical DX activity on radio for many years.

Сергей Шнуров — «Лютик» (альбом)
www.sosimc.ru

Скачать бесплатно сольный альбом Сергея Шнурова «Лютик»

Труп в прямом эфире
ibigdan.livejournal.com

Что ни говори, а Максим Кузьмин трех лет от роду нужен был властям в виде трупа. Они бы согласились и на другого мальчика или девочку, но об

DFR-1200B Wideband Radio Direction Finding Receiver ‹ SPARKY's Blog
www.cqdx.ru

RDF Products DFR-1200B Wideband Radio Direction Finding Receiver. The RDF Products Model DFR-1200B is a compact, self-contained wideband HF/

Don’t worry, they won’t bite! Crazy 3D T-shirt craze starring dogs, cats...
www.dailymail.co.uk

The eye-catching designs, created by a U.S. firm, feature extreme close-ups of animals' faces; from cute dogs to snarling bears and even a h

New horizons of old HAM radio hobby | Radio-Sport.net
www.radio-sport.net

In this article I would like to share my personal experiences on the use of the remotely controlled amateur radio stations. This subject is

Moving to a new address
kh6jrm.blogspot.com

A blog about Amateur Radio and Amateur Radio Antennas.

Uber Cool Gakken Self Build Vacuum Tube iPod Amplifier Kit – An Audiophi...
nexus404.com

Few things manage to be quite as cool as this uber cool Gakken Self Build Vacuum Tube iPod Amplifier Kit - a seriously desirable geeky kit f

Mike's Amateur Radio PageThe Mail Archive
www.qsl.net

A free, public service for archiving email lists.

FF8.0 on iMac is losing bookmark Icons for websites one at a time | Fire...
support.mozilla.com

FF8.0 on iMac is losing bookmark Icons for websites one at a time. Updated to FF8 on my iMac this morning ( OS 10.6 Snow Leopard ). I immedi

Granpa Shuffelin' (Original)
www.youtube.com

Polka Granpa: http://www.youtube.com/watch?v=HXrc5U5SKNY Yeah granpa, keep it up! THE ORIGINAL VIDEO HERE: http://youtu.be/v2Zbs56AKYs Thank

Inside Google Plus » Tips & TricksInside Google Plus
insidegplus.com

Find Google Plus news, tricks, tips, apps, extensions, gadgets, tutorials and articles. Google+ is a revolutionary social network where you

One World. Many Stories.
www.oneworldmanystories.com

Since ancient times, people have looked at the sky and tried to find order in the chaos of stars and planets. Ancient sky maps and astronomi