arra

arra

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• 160m Spitfire Antenna - UA9BA
  
  Spitfire Collinear Arrays for 160 meters band at UA2FW
  [ Hits: 241 | Votes: 2 | Rating: 9.5 ]

• An 8x2 Element Array Antenna For 144 MHz - DF3LP
  
  This stacking offers a well known simple phasing technique All elements can be fed in ...
  [ Hits: 165 | Votes: 0 | Rating: 0 ]

• DG7YBN - GTV 70-11w - tom hackett mx0cns
  
  A high G/T Yagi with bent DE for compact contest arrays
  [ Hits: 406 | Votes: 17 | Rating: 8 ]

• A stacked Yagi array for 2 meter - zl1rs
  
  A stacked Yagi array for ZL1SIX 2m WSPR
  [ Hits: 208 | Votes: 0 | Rating: 0 ]
• Phased Array Antennas - YO3DAC
  
  Phased array antennas are composed of multiple individual antenna elements that can have their phase ...
  [ Hits: 82 | Votes: 0 | Rating: 0 ]

• Log Periodic Dipole Array Calculator - LA8OKA
  
  Description and online calculator for Log Periodic Dipole Arrays LPDA are directional antennas featuring a ...
  [ Hits: 229 | Votes: 2 | Rating: 6 ]

• Transformers for low-bands antennas - IN3OTD
  
  Transformers can be used as part of a hybrid combiner or as phase inverters for ...
  [ Hits: 153 | Votes: 2 | Rating: 5.5 ]

• Short Multiband Dipole Array - K7MEM
  
  A multiband shortened fan dipole This page offers and online calculator that can be really ...
  [ Hits: 229 | Votes: 0 | Rating: 0 ]

• 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: 275 | Votes: 1 | Rating: 7 ]

• 9 Circle RX antenna - PI4CC
  
  The receiving antenna setup for the top band made with a 9 elements vertical antenna ...
  [ Hits: 438 | Votes: 0 | Rating: 0 ]
• 160 Meters 4 Square Receive Antenna - W0QL
  
  A four square array receiving antena for the top band performance is extremely directional and ...
  [ Hits: 181 | Votes: 1 | Rating: 10 ]

• EME Dish Antenna Project - VE2ZAZ
  
  A 3 2m EME dish project that provides a better performance on 1296 MHz 10 ...
  [ Hits: 346 | Votes: 0 | Rating: 0 ]

• VHF UHF BiQuad - KE4UYP
  
  This is a vertically polarized Broadside and Collinear Array each Loop is a vertically polarized ...
  [ Hits: 177 | Votes: 0 | Rating: 0 ]

• Long Wire Antenna for portable operations - VK6YSF  ^updated
  
  With the view to establish a quick and easy multi band antenna deployment for portable ...
  [ Hits: 806 | Votes: 14 | Rating: 8.36 ]
• Lazy H Array Antenna for 40 meter - NA4L
  
  Make them simple then Make them work The LAZY H antenna is a general type ...
  [ Hits: 285 | Votes: 3 | Rating: 5.33 ]

• EuCW - euCW
  
  The European CW Association is an organization that hosts European CW CLUBS Using the Association ...
  [ Hits: 200 | Votes: 0 | Rating: 0 ]

• Active Antenna Amplifier - LZ1AQ
  
  Manufacturer of amplifier for small magnetic and electric receiving wideband antennas and variable delay line ...
  [ Hits: 279 | Votes: 0 | Rating: 0 ]

• DX Commander Antennas - M0MCX
  
  DX Commander produces economical multi band antennas available in kit form 4 Square array vertical ...
  [ Hits: 274 | Votes: 0 | Rating: 0 ]

• Distance Plotter - LA8AJA
  
  You can upload your adif file It then checks the qso for specified band and ...
  [ Hits: 241 | Votes: 0 | Rating: 0 ]

• Understanding computer-generated RFI - NU1N
  
  Radio Frequency Interference RFI has always been a source of concern for the Radio Amateur ...
  [ Hits: 84 | Votes: 0 | Rating: 0 ]

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