7 bands

7 bands

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• Transmitting Ferrite Loop for 80-160 - G2BZQ
  
  Article from 73 Amateur Radio Today about experimenting on ferrite loops transmitting loop antennas for ...
  [ Hits: 610 | Votes: 3 | Rating: 7 ]

• An Antenna for 75 and 80 Meters Band - K9LA
  
  A trap antenna dipole covering two differen bands made reusing an old 160 80m inverted ...
  [ Hits: 322 | Votes: 0 | Rating: 0 ]

• A Cobwebb antenna homebrew - 2E0DDH
  
  A homebrew cobwebb antenna for HF bands covering from 10 to 20 meters band ...
  [ Hits: 181 | Votes: 1 | Rating: 10 ]

• End fed half wave antenna 40/30/20m - TK5EP
  
  For my SOTA activities i recently bought a QRP transceiver QRP SW 3B which is ...
  [ Hits: 170 | Votes: 0 | Rating: 0 ]

• What is Horn Antenna - frambos
  
  Horn Antenna The energy of the beam when slowly transform into radiation the losses are ...
  [ Hits: 74 | Votes: 0 | Rating: 0 ]

• Portable magnetic loop antenna - VK3IL
  
  A portable loop antenna made with a 3 meter loop resonates with the chosen capacitor ...
  [ Hits: 167 | Votes: 2 | Rating: 9 ]
• Loop magnetic antenna for 80-160 meters band - AI6TK
  
  Jeri Ellsworthhas started a video series devoted to building a magnetic loop antenna for the ...
  [ Hits: 175 | Votes: 0 | Rating: 0 ]

• The M0CVO HW-42HP OCF Antenna - M0CVO
  
  A multi band off centre fed dipole designed to operate on all bands from 40m ...
  [ Hits: 275 | Votes: 0 | Rating: 0 ]

• A simple Attic Antenna for HF bands - Eugene Viktorovich
  
  This simple antenna was installed on the attic Antenna was matched with help an Automatic ...
  [ Hits: 319 | Votes: 7 | Rating: 6 ]

• The Weird Antenna Wire End Effect - VA3KOT
  
  A half wave wire that is tuned for resonance on 80m will NOT be resonant ...
  [ Hits: 95 | Votes: 0 | Rating: 0 ]
• Variations on a Dipole - AF7NX
  
  Antenna patterns are all about interference Presentation on wire antennas for HF bands Dipoles horizontal ...
  [ Hits: 98 | Votes: 0 | Rating: 0 ]

• Simple 3 band vertical antenna - MM0FMF
  
  The reason for making this antenna was the desire for a vertical hence DX ish ...
  [ Hits: 155 | Votes: 0 | Rating: 0 ]

• The Squid Pole Wire Antenna Re-visited - VK4ADC
  
  The author explores enhancing the performance of a 7 meter fiberglass squid pole wire antenna ...
  [ Hits: 92 | Votes: 0 | Rating: 0 ]

• N3TUQ DX Maps - N3TUQ
  
  DX Cluster spots represented in a google map for 10m 6m 2m bands taken from ...
  [ Hits: 112 | Votes: 0 | Rating: 0 ]

• 3DA0RU Swaziland - 3DA0RU
  
  RUssian DXpedition Team is glad to annonce a trip to Kindom of Eswatini Swaziland Active ...
  [ Hits: 68 | Votes: 1 | Rating: 6 ]
• HD8R Galapagos 2021 - HD8R
  
  DX Pedition to Galapagos will be active from October 26th to November 7th from 6 ...
  [ Hits: 112 | Votes: 1 | Rating: 10 ]

• I5HGM KiwiSDR - I5HGM
  
  A software defined receiver located in Tuscany Italy with a Windom antenna convering HF bands ...
  [ Hits: 172 | Votes: 2 | Rating: 10 ]

• USA Amateur Radio Repeaters - IU3BLA
  
  USA Amateur Radio Repeaters Directory, 2m and 70cm bands.
  [ Hits: 96 | Votes: 0 | Rating: 0 ]

• A compact 5 bands remote switchable BPF - ON7EQ
  
  These band filters are based on 3 or 5 sections Butterworth band pass filters maintaining ...
  [ Hits: 224 | Votes: 0 | Rating: 0 ]

• 2m to 70cm Transverter Circuit - VK4ADC
  
  A 70cm 432 MHz Transverter Project transverter circuit is an electronic device that converts a ...
  [ Hits: 82 | Votes: 0 | Rating: 0 ]

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