4 meter

4 meter

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• 4 element Yagi Antenna for 10 MHz
  
  An homebrew project for a 4 elements yagi monoband antenna for the 10 meters by ...
  [ Hits: 946 | Votes: 6 | Rating: 4.5 ]

• 3 element Yagi Antenna for 14 MHz
  
  An homebrew project for a 3 elements yagi monoband antenna for the 20 meters by ...
  [ Hits: 3468 | Votes: 15 | Rating: 4.74 ]

• VHF Yagi Antenna with Gamma Match  ^updated
  
  An interesting article on building a 4 elements yagi antenna with gamma match for the ...
  [ Hits: 2369 | Votes: 29 | Rating: 4.03 ]
• Homebrew 5 Element VHF Yagi-Uda
  
  A project for a home made 5 element yagi uda antenna for 2 meters covering ...
  [ Hits: 1627 | Votes: 4 | Rating: 5.75 ]

• 70MHz Delta Loop Antenna
  
  A delta loop antenna for the 4 meter band by GW7AAV
  [ Hits: 1260 | Votes: 7 | Rating: 7.29 ]
• 70 MHz Yamag Antenna
  
  A Yagi Mag antenna for the 4 meters band with NEC and MMANA files plans ...
  [ Hits: 501 | Votes: 1 | Rating: 10 ]

• Coil-loaded 40/80 Meter Inverted V Dipole Antenna
  
  An inverted V antenna for 40 80 with loading coils This antenna is a full ...
  [ Hits: 2428 | Votes: 10 | Rating: 5.39 ]

• Vertical dipole antenna - W6SDO
  
  A vertical dipole for 10 15 20 and 40 meters made adapting two Hustler Model ...
  [ Hits: 2238 | Votes: 9 | Rating: 6.56 ]

• Helix Antenna for 7 MHz
  
  From his simple ham radio antennas series KH6JRM describe an interesting short vertical helix antenna ...
  [ Hits: 1641 | Votes: 2 | Rating: 2.5 ]
• Helical Dipole for 40m
  
  An helical dipole made with 10 7 meters of wire resonating on the 40 meters ...
  [ Hits: 1088 | Votes: 3 | Rating: 7 ]

• 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 ]

• Chevron Loop for 40 Meters
  
  Delta loop antennas for 40 meters plans and comparison of some models
  [ Hits: 933 | Votes: 1 | Rating: 3 ]

• Mag Loop For 40m-10m
  
  Compact and efficient magnetic loop antenna that cover from 40 to 10 meters project by ...
  [ Hits: 1824 | Votes: 2 | Rating: 10 ]

• Spiral Dipole Antennas
  
  Experiments with spiral dipole antennas Includes two spiral antenna designs for 20 and 40 meters ...
  [ Hits: 1169 | Votes: 3 | Rating: 10 ]

• 3 elements yagi for 2 meter band
  
  A 3 element yagi antenna project for the 144 MHz band by PY5ALZ in portuguese ...
  [ Hits: 1469 | Votes: 32 | Rating: 5.8 ]

• Antenna vertcal 40M - PY7NQ
  
  Shortened vertical antenna for 40 meters band an homebrew project
  [ Hits: 1513 | Votes: 7 | Rating: 6.29 ]

• 40 Meters Wire Yagi Antenna
  
  A wire yagi antenna model easy to build made using inverted vee elements and requiring ...
  [ Hits: 2582 | Votes: 6 | Rating: 4.67 ]

• 70 MHz Mosfet Amplifier
  
  A 160W linear amplifier for 4 meters band based on GI0GDP
  [ Hits: 663 | Votes: 2 | Rating: 6.5 ]

• WiFi SWR meter
  
  An home made SWR meter for 2 4 GHz A DIY SWR meter that allow ...
  [ Hits: 1707 | Votes: 10 | Rating: 4.9 ]

• 144MHz to 50MHz receive converter
  
  A simple accessory for a satellite station that allows using a 6 meter capable radio ...
  [ Hits: 687 | Votes: 1 | Rating: 9 ]

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