tri band

tri band

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• 7 MHz Alumium Delta Loop - JA6RGB
  
  An inverted triangle Delta Loop Antenna for the 40 meter band made with aluminium pipes ...
  [ Hits: 1305 | Votes: 6 | Rating: 6.67 ]

• 3 Element Beam for 50 MHz - KK4ICE
  
  A six meter band 3 element yagi beam antenna project with shortened elements using coax ...
  [ Hits: 424 | Votes: 1 | Rating: 8 ]

• 432 MHz yagi antenna - DG7YBN
  
  A 70 cm yagi designed for EME SSB narrow bandwidth version strictly G T breeding ...
  [ Hits: 677 | Votes: 2 | Rating: 10 ]

• 4-BAND COLA ANTENNA 20-17-15-10m - G8ODE
  
  Concentric Open Loop Antenna Fed Off Centre similar to the cobwebb antenna but resonating on ...
  [ Hits: 9856 | Votes: 19 | Rating: 8.37 ]

• 10 15 20m Open Sleeve Dipole - IW7DMH
  
  Based on a simple project based on a 2 elements Yagi for 20m band and ...
  [ Hits: 787 | Votes: 3 | Rating: 3 ]

• End-Fed 6-40 M Multiband Antenna - earchi
  
  This project produces an inexpensive multiband end fed HF antenna matchbox quick and easy to ...
  [ Hits: 1996 | Votes: 4 | Rating: 8.25 ]

• Tri-Band J-Pole - AF6SA
  
  This strange looking antenna is a combination of Coupled Resonator principle by K9AY and a ...
  [ Hits: 1923 | Votes: 5 | Rating: 9 ]

• Practical HF Log Periodic Antennas - K8CU
  
  This QST article describes the electrical and mechanical design process for two LPs that cover ...
  [ Hits: 912 | Votes: 1 | Rating: 5 ]

• Full Size Megaloop
  
  A triangular loop that can allow multiband operations from 160 to 6 meters by M0XXT ...
  [ Hits: 1580 | Votes: 5 | Rating: 7.2 ]

• Homemade Magnetic loops antennas by F5RDS - F5RDS
  
  Basic magnetic loop antenna examples and loop aerials theory explained This article inclued some interesting ...
  [ Hits: 257 | Votes: 0 | Rating: 0 ]

• Triband Receiving Loop for 160/80/40m - AC0C
  
  A receiving only loop antenna for low bands cover 160 to 40 meters with a ...
  [ Hits: 890 | Votes: 1 | Rating: 10 ]
• Receiving Phased Array with Small Electric or Magnetic Active Wideband Elements - Chavdar Levkov LZ1AQ
  
  Wideband receiving phased arrays with small electric or magnetic active wideband elements are discussed in ...
  [ Hits: 548 | Votes: 0 | Rating: 0 ]

• Electrically Small Antennas 2016 - M0RZF
  
  An antenna system is electrically small if it s enclosing sphere is 955 2 960 ...
  [ Hits: 424 | Votes: 0 | Rating: 0 ]

• VHF Yagi from Old TV Antenna - Amateurradio.bz
  
  6m 2m 70cm Yagi Antenna Built from Old TV Antenna This turned out to be ...
  [ Hits: 732 | Votes: 2 | Rating: 10 ]

• Tri-band Wire Yagi Antenna
  
  A compact wire Tri band Yagi for 10 15 20 meters with 2 active elements ...
  [ Hits: 782 | Votes: 2 | Rating: 4.5 ]
• The K2AV FCP Single Wire Folded CounterPoise - K2AV
  
  Efficient Low Band Counterpoise for Restricted Circumstances Loss Avoidance Opportunities and Techniques for the Low ...
  [ Hits: 284 | Votes: 0 | Rating: 0 ]

• WEB SDR - ROME - IZ0FKE
  
  Listen to the online web sdr in Rome Italy A kiwisdr project using a vertical ...
  [ Hits: 650 | Votes: 4 | Rating: 8.75 ]

• 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 ]

• Elevated MP-1 Antenna - OZ9AEC
  
  A test with a superantenna MP 1 on a tripod operating HF bands on 40 ...
  [ Hits: 439 | Votes: 1 | Rating: 8 ]

• Call Book Log 3 - Loren
  
  A ham radio logging solution Built on mysql maria db and php it allows you ...
  [ Hits: 860 | Votes: 3 | Rating: 10 ]

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