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• 80m Limited Space Antenna
  
  46ft multi band antenna for small gardens Works well on 80m An excellent DX performer ...
  By G7FEK - Votes: 5 | Rating: 6

• 40m Compact 4-Square Antenna
  
  The EA5AVL 40M Compact 4 Square Antenna was designed to provide excellent DX communications on ...
  By EA5AVL - Votes: 3 | Rating: 10
• 4 Square Antenna Experiences
  
  Article on foru square antennas by Jack Schuster W1WEF and and Tom Frenaye K1KI appeared ...
  By W1WEF

• The Copper Cactus J-Pole
  
  Original article published on February 1992 on 73 Amateur Radio Today about the 2m and ...
  By KE7AX - Votes: 2 | Rating: 10

• Magnetic Loop Antennas
  
  A complete guide to magnetic loop antenna construction with analysis of multi turn and single ...
  By ON4CEQ - Votes: 1 | Rating: 10

• Hula Loop MW DX Antenna
  
  An excellently presented article on the design and construction of a medium wave DX Antenna ...
  By G4UCJ - Votes: 1 | Rating: 1

• The Gamma Match
  
  The gamma match was originally invented as a means of feeding vertical monopole antennas for ...
  Votes: 2 | Rating: 4.5
• An Examination of the Gamma Match
  
  A Working analysis of the gamma match problem that gives useful practical results in a ...
  By W3HEC

• VHF UHF Coaxial Dipole Antenna
  
  A base station antenna you can easily build for 146 220 or 440 MHz with ...
  By W6NBC - Votes: 15 | Rating: 5.55

• IARU R1 HF BandPlan - June 2016
  
  A recommendation for all radio amateurs how to use the bands as revised at the ...
  By IARU - Votes: 4 | Rating: 5.75

• IARU R1 HF Managers Handbook
  
  This is the eight edition of the HF Managers Handbook and contains changes agreed during ...
  By IARU R1

• A Look inside D-STAR Modulation
  
  An overview on the D-Star modulation, Block diagram, GMSK and digital modulation
  By K0NR

• An Introduction to HF Propagation
  
  This article is designed to be an introduction to the terms and basic mechanics of ...
  By G4UCJ - Votes: 3 | Rating: 7

• TW4040 Manual
  
  PDF manual of the TW4040 The Adventurer MonobanderTM TransWorld Antennas
  By TransWorld Antennas
• TW2010L Manual
  
  TW2010L The Adventurer Lite TransWorld Antennas instruction manual PDF file
  By Trans World Antennas - Votes: 2 | Rating: 5

• Elecraft KX2 Brochure
  
  The official KX2 brochure from Elecraft The KX2 is a modern portable QRP HF transceiver ...
  By Elecraft - Votes: 1 | Rating: 9

• ICOM IC-7300 QST Review  ^updated
  
  The ICOM IC-7300 review published by ARRL on QST August 2016
  By ARRL - Votes: 13 | Rating: 7.23

• Icom IC-2300H Modification
  
  IC‐2300 MARS/CAP mod expanded frequency range 136‐174 MHz
  By ICOM - Votes: 12 | Rating: 6.08

• A 500 Watt HF Dummy Load and Power Meter
  
  This project was published in the April 2004 issue of the Australian magazine Amateur Radio ...
  By VK5JST - Votes: 2 | Rating: 9

• A Modern Directional Power/SWR Meter
  
  Every ham needs an RF power meter Here is a high performance unit to build ...
  By W7IEQ - Votes: 2 | Rating: 5.5

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