3 band hf

3 band hf

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• How build a 1:40 Balun
  
  Italian page about a home made a 1 to 40 balun with pictures and measurements ...
  [ Hits: 1317 | Votes: 2 | Rating: 8 ]

• VHF Collinear Antenna - WX9DX
  
  This antenna will cover the 2 meter Ham Radio frequencies This collinear antenna has a ...
  [ Hits: 2303 | Votes: 6 | Rating: 4 ]

• End Fed Half Wave Antenna for 6 / 40 Meter - EARC
  
  6m to 40m EndFed Half Wave Antenna project produces an inexpensive multiband end fed HF ...
  [ Hits: 3262 | Votes: 7 | Rating: 7.15 ]

• Building UHF Antennas
  
  This method of construction can be used on most UHF through low microwave Yagis and ...
  [ Hits: 715 | Votes: 1 | Rating: 10 ]

• W5ALT Indoor Vertical Antenna - W5ALT
  
  Base loaded vertical antenna that can be tuned on almost all HF bands tuned by ...
  [ Hits: 4529 | Votes: 17 | Rating: 7.05 ]
• A Cheap Indoor Dipole for 80m-15m - NC4JB
  
  NC4JB Josh explain in this article how to setup a simple and cheap indoor dipole ...
  [ Hits: 4533 | Votes: 8 | Rating: 6.37 ]
• 5 Band Indoor Magnetic Loop - G4IZH
  
  A indoor magnetic loop antenna that covers 20 17 15 12 and 10 meters band ...
  [ Hits: 9178 | Votes: 22 | Rating: 5.82 ]

• Inverted L Antenna by VK1OD
  
  This article describes a simple Inverted L antenna for the HF bands designed to work ...
  [ Hits: 1403 | Votes: 1 | Rating: 5 ]
• HF Multiband end fed antennas
  
  A multiband end fed antenna that cover 3 5 to 30 Mhz using a 1 ...
  [ Hits: 3725 | Votes: 6 | Rating: 4.67 ]

• Z-Match 100 and mini Z-Match
  
  This is a one for all antenna tuner with wide range tuning on all the ...
  [ Hits: 925 | Votes: 0 | Rating: 0 ]
• QRP Antenna Tuner project - WB0RIO
  
  This is a project aboout compact and portable a QRP antenna tuner for use in ...
  [ Hits: 284 | Votes: 0 | Rating: 0 ]

• Compact and effective 2m 70cm antenna - LY2SS
  
  Antenna was designed for SO 50 satellite operation but can be used for any VHF ...
  [ Hits: 2578 | Votes: 1 | Rating: 10 ]

• 5 bands HF portable antenna
  
  A vertical portable antenna system by W0SJS that will work on 40 30 20 17 ...
  [ Hits: 1866 | Votes: 1 | Rating: 6 ]
• A HF dual band trap antenna
  
  A dual band coax trap antenna designed to work on 20 and 30 meters or ...
  [ Hits: 933 | Votes: 4 | Rating: 6.5 ]

• Optimizing the W3EDP Antenna - NC4FB
  
  Optimization tests of the W3EDP multi band HF wire antenna a popular aerial among QRP ...
  [ Hits: 1195 | Votes: 0 | Rating: 0 ]

• PSK31 HF Receiver in Charlotte NC USA - Harold Bell
  
  This PSK31 receiver shows you the active HF bands and tunes itself to the busiest ...
  [ Hits: 2662 | Votes: 18 | Rating: 2.23 ]

• Comet CHA250B Review - K3DAV
  
  An interesting article by K3DAV comparing the COMET CHA250B to other HF multiband vertical antennas ...
  [ Hits: 1632 | Votes: 2 | Rating: 8.5 ]

• Cushcraft A3S Refurbishing
  
  Refurbishing my 10 years old Cushcraft A3S triband HF Antenna
  [ Hits: 659 | Votes: 1 | Rating: 5 ]

• WSPR transmitter using a Raspberry Pi
  
  Makes a very simple WSPR beacon from your RasberryPi by connecting GPIO port to Antanna ...
  [ Hits: 961 | Votes: 6 | Rating: 4.5 ]

• VHF UHF cross band repeater
  
  Pictures and project design of a crossband VHF UHF repeater by LY3H
  [ Hits: 813 | Votes: 1 | Rating: 4 ]

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