2014

2014

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• 40 Meters 3 element Wire Yagi - VE3VN
  
  A three element wire yagi antenna for 7 MHz project plan with drawings and EZNEC ...
  [ Hits: 2198 | Votes: 7 | Rating: 4.71 ]

• Guanella Current 4:1 Balun - LY3H  ^updated
  
  A large picture with construction details of a homebrew guanella current balun 4:1
  [ Hits: 1769 | Votes: 16 | Rating: 6.81 ]

• Multiband End-Fed Antenna - PA1ED
  
  A homebrew project for a multiband end fed antenna made with a single FT140 43 ...
  [ Hits: 3435 | Votes: 8 | Rating: 6.12 ]

• QRP Multi-band EFHW antenna for SOTA - VK1AD
  
  Link End Fed Half Wave Antenna and Tuner for SOTA designed to work on 15m ...
  [ Hits: 1538 | Votes: 4 | Rating: 5.75 ]

• Magnetic Loop 40-12m
  
  An home made magnetic loop antenna winner at Florence hamfest 2014 by IU3BRK
  [ Hits: 1372 | Votes: 9 | Rating: 6 ]

• The Basics of Patch Antennas - Orban Microwave
  
  This article explores the basic concepts of patch antennas Topics include principles of operation impedance ...
  [ Hits: 806 | Votes: 1 | Rating: 9 ]

• Overview on some SOTA portable antennas - VK5PAS
  
  A review of some portable antennas for SOTA operations including linked dipoles end fed verticals ...
  [ Hits: 687 | Votes: 1 | Rating: 4 ]

• The No-Nonsense Technician-Class License Study Guide - KB6NU
  
  The No Nonsense Technician Class License Study Guide for tests given between July 2014 and ...
  [ Hits: 410 | Votes: 0 | Rating: 0 ]

• SDRplay - SDRPlay
  
  SDRplay limited is a UK company and consists of a small group of engineers with ...
  [ Hits: 711 | Votes: 3 | Rating: 9 ]

• A Brief Chronology of Amateur Radio Satellites - AMSAT India
  
  History of amateur saltellites compiled by AMSAT india
  [ Hits: 401 | Votes: 0 | Rating: 0 ]

• JT65 and JT9 on MacOS X
  
  Operating WSJT-X modes JT-65 and JT-9 on Apple Mac OSX computers
  [ Hits: 412 | Votes: 1 | Rating: 1 ]

• Operating JT9 - VA3PAW
  
  A guide to setup and operate on JT 9 mode including a sample QSO and ...
  [ Hits: 399 | Votes: 1 | Rating: 1 ]

• Getting Started with the FM Satellites - AMSAT
  
  If you can program split frequency memories in your dual band radio or your dual ...
  [ Hits: 993 | Votes: 1 | Rating: 10 ]

• How to Key Your Amplifiers with TS-590 or TS-990 - JG1VGX
  
  How to connect and key Power Amplifiers to Kenwood TS 590 or TS 990 How ...
  [ Hits: 736 | Votes: 1 | Rating: 10 ]

• FTDX3000 USB Interface with N1MM+ - KG3V
  
  This note is to help you setup your FTDX3000 with N1MM using WINDOWS via USB ...
  [ Hits: 581 | Votes: 2 | Rating: 5 ]

• Radio Review Wouxun KG-UV8D Dual Band HT - KC5HWB
  
  A review of the Wouxun VHF UHF handheld transceiver KG-UV8D
  [ Hits: 275 | Votes: 0 | Rating: 0 ]

• Virtual Radar from a Digital TV USB Stick - W9RAN
  
  How to track aircraft within a 100 mile radius and plot their positions on a ...
  [ Hits: 1367 | Votes: 6 | Rating: 7.5 ]

• Homebrew cavity resonator/duplexer for 2m repeater - VK4ZXI
  
  Building a cavity resonator for 144 MHz
  [ Hits: 1556 | Votes: 6 | Rating: 8 ]

• Home Made CW Paddle - VK3YY
  
  Home Made CW paddles made from a printed circuit board and a teflon mounting block ...
  [ Hits: 1056 | Votes: 1 | Rating: 9 ]

• RF Sweep Generator - M0XPD
  
  Notes about generating RF sweep signals on the Arduino for filter testing a digital version ...
  [ Hits: 857 | Votes: 0 | Rating: 0 ]

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