2013

2013

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• 80 meter Inverted L - N4HAY - ZS6RSH
  
  Experiments with an 80 meter Inverted L Quarter wave antenna
  [ Hits: 1141 | Votes: 0 | Rating: 0 ]

• Chocking the End-Fed Antenna - VE3VN
  
  Stop common mode current when transmitting with an end fed antenna Unbalanced antennas are very ...
  [ Hits: 828 | Votes: 1 | Rating: 8 ]

• Lindenblad Antenna Project - G0MGX
  
  An homebrew Lindenblad antenna designed specifically for LEOs reception.
  [ Hits: 980 | Votes: 0 | Rating: 0 ]

• Simple Coax Mag Loop Antenna - G8ODE
  
  A homemade Magnetic Loop antenna from a spare 3m length of RG213 working from 30m ...
  [ Hits: 4016 | Votes: 11 | Rating: 7.18 ]

• 20 Meter Moxon Antenna - KH7AL
  
  A club project experiment about a vertical Moxon antenna for 20 meter band
  [ Hits: 1788 | Votes: 4 | Rating: 3.75 ]

• 5 Band Telescopic Vertical Antenna - EA5AVL
  
  5 Band 1 4 wave Telescopic Antenna The 20m to 10m antenna is simple and ...
  [ Hits: 3611 | Votes: 3 | Rating: 9.33 ]

• A Lightweight Link Dipole - VK3PF
  
  Homebrewing a Lightweight linked dipole HF antenna for portable SOTA operations
  [ Hits: 449 | Votes: 0 | Rating: 0 ]

• QRP Z-Match Tuner 40-10m - VK5BR
  
  The Z Match is really a basic L Match consisting of a series capcitor and ...
  [ Hits: 1802 | Votes: 0 | Rating: 0 ]

• W3DZZ Multi-band Antenna 80-40-20-15-10m - RSARS
  
  A multiband antenna that can work from 80 to 10 meters in this illustrated docuemnt ...
  [ Hits: 2736 | Votes: 4 | Rating: 8.75 ]

• Safari - Inverted V antenna - G3RWF
  
  A dual band portable inverted V antenna for 80 and 40 meters band with dimensions ...
  [ Hits: 619 | Votes: 1 | Rating: 5 ]

• G5RV to ZS6BKW modification - DG0OPK
  
  A homemade modification of a G5RV antenna into a ZS6BKW to be able to work ...
  [ Hits: 1090 | Votes: 3 | Rating: 6.67 ]

• XML Bandplan - Gerolf Ziegenhain
  
  Gerolf Ziegenhain created a structured XML file with the bandplan information can be used by ...
  [ Hits: 395 | Votes: 0 | Rating: 0 ]

• D-STAR User Guide for beginners - M0ZZM
  
  If you have just bought a new D STAR radio have read all the instruction ...
  [ Hits: 457 | Votes: 0 | Rating: 0 ]

• 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 ]

• 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: 1370 | Votes: 6 | Rating: 7.5 ]

• Five Antennas Switch Box - EA5AVL
  
  A project of a 5 Antennas Relay Switch Box all Switches Relays have both contacts ...
  [ Hits: 1252 | Votes: 1 | Rating: 10 ]

• Arduino Beacon - M0XPD
  
  A new multi mode QRP radio beacon built around the Arduino The beacon started with ...
  [ Hits: 709 | Votes: 0 | Rating: 0 ]

• PL259 Surge Arrestor - G8ODE
  
  Limiting static surges on dipoles, verticals or end fed antennas
  [ Hits: 904 | Votes: 0 | Rating: 0 ]

• The VK3YE Micro 40 DSB Transceiver - AA7EE
  
  A hombrew QRP transceiver for 40 meter band with many pictures circuit and sound recording ...
  [ Hits: 981 | Votes: 1 | Rating: 10 ]

• Raspberry Pi and Sound Input - KB9MWR
  
  Connecting and configurig an USB Sound Card key to the raspberry Pi to allow digital ...
  [ Hits: 650 | Votes: 1 | Rating: 1 ]

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