q meter

q meter

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• 20 meter short loaded vertical antennas - N4SPP
  
  Loading is a way to lower the resonant frequency of an antenna radiator This technique ...
  [ Hits: 232 | Votes: 1 | Rating: 9 ]

• VHF Bi-Square Beam Antenna - KG4ZNC
  
  2 Wavelength 2 Meter Bi Square Beam 5dbd gain This antennas are very cheeap to ...
  [ Hits: 188 | Votes: 2 | Rating: 9 ]

• Make a Compatct Dipole for 7 MHz - QSO Shack
  
  This article demonstrate how to build and mount a 40 meter loaded dipole using basic ...
  [ Hits: 217 | Votes: 0 | Rating: 0 ]

• Slot-Cube Antenna for 6 Meters - W6NBC
  
  Slot cubes are folded skeleton slot antennas with widened folded dipoles bent into a cube ...
  [ Hits: 585 | Votes: 2 | Rating: 5.5 ]

• Homebrewing a 6 Meter Yagi - W1VT
  
  Six meters is a great band for home built Yagis The elements are reasonably small ...
  [ Hits: 474 | Votes: 0 | Rating: 0 ]
• 6el LFA Yagi for 50MHz - G0KSC
  
  This six element LFA Yagi for six meters has a 1 5 inch square boom ...
  [ Hits: 117 | Votes: 2 | Rating: 4 ]

• Choking balun for 160-30 meter band - VK6YSF
  
  Choking balun for lower HF and MF bands 1 8MHz 10MHz Requiring a choking balun ...
  [ Hits: 197 | Votes: 3 | Rating: 6 ]

• Quad Band Inverted V Antenna - AC7II
  
  An inverted V Dipole antenna for HF bands working on 10 20 40 and 80 ...
  [ Hits: 385 | Votes: 1 | Rating: 7 ]

• A Simple 2 Element Quad Antenna for 10 meters - W4RNL
  
  Quads beams consist of 2 1 wavelength approximately loops ordinarily arranged so that one is ...
  [ Hits: 274 | Votes: 1 | Rating: 7 ]
• Quad for 10 and 15 meters - KA3PDM
  
  A light and sturdy Quad for 10 and 15 meters Basic Quad antenna design considerations ...
  [ Hits: 338 | Votes: 0 | Rating: 0 ]

• 7 Element QUAGI for Satelitte Operations - IT9VKY
  
  In order to increase the gain for satellite opeations working on 144 MHz bands the ...
  [ Hits: 146 | Votes: 0 | Rating: 0 ]

• Improve your Antennas for Low Solar Activity - CTU
  
  How to improve your transmitting antennas for very low solar activity periods vertically polarized 160 ...
  [ Hits: 425 | Votes: 0 | Rating: 0 ]

• IAT Interactive Antenna Table - UR5EAZ
  
  IAT is an excel sheet table evaluate parameters of VHF UHF antennas edited by Vladimir ...
  [ Hits: 106 | Votes: 4 | Rating: 9.5 ]

• Build your own Windom Antenna - N7RXE
  
  Building a Windom HF Antenna A PDF file presentation about homebrewing a windom antenna for ...
  [ Hits: 773 | Votes: 2 | Rating: 10 ]

• HF communication prediction tools - BOM
  
  Online HF Communication prediction system provided by the Australian Governament Buerau of Metereology allow to ...
  [ Hits: 169 | Votes: 0 | Rating: 0 ]

• QRP Portable Rig for 80-40 meters - VK3YY
  
  A home made portable QRP transceiver designed to work on 40 or 80 meters SSB ...
  [ Hits: 196 | Votes: 0 | Rating: 0 ]
• Cigarette Pack for 20 meters Revised - DK7IH
  
  Revision of the Cigarette Pack 14MHz SSB QRP Micro-Transceiver
  [ Hits: 138 | Votes: 1 | Rating: 10 ]

• QRP 20m Transmitter - Electronics DIY
  
  The 1 watt 20 meter QRP transmitter with VXO This is a nice QRP transmitter ...
  [ Hits: 151 | Votes: 0 | Rating: 0 ]
• 17 meter QRP Transmitter - KB9II
  
  1 watt 17 meter cw transmitter that was originally done about 10 years ago as ...
  [ Hits: 122 | Votes: 0 | Rating: 0 ]

• Simple 2.4 GHz SWR Meter - N9ZIA
  
  This is a simple 2 4 GHz SWR meter which is based around surplus microwave ...
  [ Hits: 144 | Votes: 2 | Rating: 6 ]

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