Search results with tag "Homebrew"
A Homebrew Yagi for 1296 MHz DX - OK2KKW connection
www.ok2kkw.com16 DUBUS 1/2006 A Homebrew Yagi for 1296 MHz DX by Heinrich F. Reckemeyer, DJ9YW - DJ9YW@t-online.de Many 23cm yagis from well known manufacturers are on the market.
HOME-BUILDING AMATEUR RADIO EQUIPMENT
www.qrparci.orgHomebrew CW and AM phone were routine. On the other hand, homebrew single sideband phone (SSB voice transmission) has always been rare because SSB is complex to generate. Circumstances have changed. If you could examine the complete schematic of a modern ICOM, Kenwood or Yaesu transceiver, you will need a microscope to read it. Of course if it ...
Chapter 6 BUILDING A HOMEBREW QRP - QRP ARCI
www.qrparci.org3. Chapter 6, Harris an inductor. Sliding an oscilloscope probe along the wire, I could see an 80% drop in drive voltage from the output of the first amplifier to the input of the next stage.
USB Loader Guide (These 8 steps take about 20 minutes)
wiki.ledhed.netSTEP 1. UnZip and load the contents of the WeHackWii Package to your SD Card. Optionally, you should read the included README.txt for some useful information. Note: Skip steps 2 through 4 if you already have the HomeBrew Channel and BootMii (but make sure to do step 4-1 if you don't have a NAND backup, otherwise you will have a horrible time trying to recover from a brick).
Chapter 13 BUILDING A HOMEBREW HF RECEIVER
www.qrparci.org2. Chapter 13, Harris My receiver is based on the “High Performance Communications Receiver” designed by W7ZOI and K5IRK described in most of the annual ARRL Handbooks in the 1980s.
A 40 Meter CW/SSB Transceiver for the Homebrew Challenge
www.arrl.orgA 40 Meter cwssB Transceiver for the Homeb ew Challenge This entry, the non- computer assisted winner, is a greatfit to a backpack for portable operation.
Battery Desulfator Errata In my battery desulfator …
www.alton-moore.net84 Home Power #77 • June / July 2000 Homebrew Lead-Acid Battery Desulfator Alastair Couper ©2000 Alastair Couper It was twenty years ago that I …
BREWING WATER - The Homebrew Club of Silicon Valley
www.sudzers.orgBREWING WATER Introduction: Why as a brewer, do you care about water? ! Treating Water for Chlorine and Chloramine ! Water pH, Alkalinity, and Hardness
WSPR 2.0 User’s Guide - Princeton University
physics.princeton.eduNov 23, 2009 · Users of homebrew receiving equipment may require a different BFO frequency than the standard 1500 Hz used for SSB transceivers. You can enter a nonstandard value in the field labeled Rx BFO (Hz). Many modern transceivers use a master oscillator from which most other frequencies are synthesized.
Build a Homebrew Radio Telescope
www.arrl.orgFrom June 2009 QST © ARRL T here are many ham radio related activ-ities that provide a rich opportunity to explore and learn more about the sci-
Breweries Beer Bars & Restaurants Homebrew Shops Beer ...
www.brewingnews.comwww.brewingnews.com 1-800-474-7291 During your travels, don’t forget to pack your beer guide and a designated driver. Beer Notes: page 2 of 3 Have you found a Brewery during
ANTENNA BASICS FOR BEGINNERS
www.topbandhams.comTransceiver. 7 VERTICALS Efficiency and SWR RL – Loading resistance Feedpoint Resistance (Rin) = Rrad + Rgnd + (RL + Rs) Rin SWR = Coax Z or Rin Coax Z ... My 40/20/15/10 m 4-Band 29 ft Homebrew Vertical Parallel Elements 40 m Element 20 m Trap 15 m 10 m Element Element 12 Radials Separated for minimum coupling and interaction. 22 10 m ...
Homebrewing for QRP SSB - Homebrew: N6QW QRP and …
www.jessystems.comHomebrewing for QRP SSB First I would like to mention my website www.jessystems.com or in case you forget the site URL, just google my call sign N6QW.
HomeBrew RF Siganl Generator Colpitts FET Oscillator
www.wrobinsonjr.comHomeBrew RF Siganl Generator Colpitts FET Oscillator William R. Robinson Jr. p1of 28 2008 All rights Reserved THE OSCILLATOR . V1 is 9.0 Volts dc
HOMEBREW RF SIGNAL GENERATOR - wrobinsonjr.com
www.wrobinsonjr.comEven though I was able to find analog RF generators on Ebay for less then the cost of the parts to build my own, I decided that it would be a good learning experience in both
Homebrew Your Own Inductors! - ARRL - Home
www.arrl.orgRemove the spacer block (or oval tube) from inside the form. Press together the ends of the two halves of the coil form. If you don’t have too many epoxy spills and drips, the coil will come free of the form and be self-supporting. The slots in the coil form should extend beyond the coil so that the collapsing walls of the form will separate ...
Homebrew HF SWR/Power Meter - na0tc.org
www.na0tc.orgMay 04, 2012 · Telepost LP-100A Digital Vector Wattmeter •Accuracy: •Same specs as Alpha 4520 •5% maximum •3% (typical) •NIST traceable factory calibration •What does this mean? •eHam rating: 5.0/5 (121 reviews) •$435 5/4/2012
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