bands

bands

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• HF Fractal antenna by M0WWA
  
  The aim of the project is test if fractal antennas can work acceptably on HF ...
  [ Hits: 1955 | Votes: 9 | Rating: 4.55 ]

• The Truth about the G5RV Antenna - Mike Waters
  
  The Truth about the G5RV Antenna how to optimize the design to be more efficient ...
  [ Hits: 1908 | Votes: 26 | Rating: 8.41 ]

• The CE0Y 7 m Triple Leg
  
  The supporting structure is a 15 m glassfibre mast of DX Wire The antenna can ...
  [ Hits: 814 | Votes: 1 | Rating: 10 ]
• H-Pole Multiband Antenna - HB9MTN
  
  The H-Pole is a vertical multiband wire antenna for 160-10 meters bands
  [ Hits: 5754 | Votes: 11 | Rating: 8.09 ]

• Dual Quad Antenna - Davide Achilli IZ2UUF
  
  Cheap but effective multiband quad antenna covering the entire horizon on 10-12-15-17-20m bands.
  [ Hits: 530 | Votes: 2 | Rating: 2.5 ]

• All Band HF Doublet - Peter Miles
  
  All Band HF Doublet for operation over all HF bands including 160m.
  [ Hits: 2043 | Votes: 2 | Rating: 7.5 ]
• Vee Beam Antenna - Rob
  
  A multiband HF Vee Beam antenna at VK5SW If you re lucky enough to have ...
  [ Hits: 816 | Votes: 24 | Rating: 8.83 ]

• ARRL DX Contest 2011
  
  W VE amateurs work as many amateur stations in as many DXCC countries of the ...
  [ Hits: 688 | Votes: 0 | Rating: 0 ]

• VK9C/G6AY
  
  Jim G3RTE and Phil G3SWH will be QRV on all bands 80 to 10 metres ...
  [ Hits: 230 | Votes: 0 | Rating: 0 ]

• Bittern DX Group
  
  Bittern dx group booming out across the bands from norfolk from norfolk to the world ...
  [ Hits: 294 | Votes: 0 | Rating: 0 ]

• WebSDR from Austria - OE4XLC
  
  OE4RLC OE3DUS in Allhau Austria with wire antenna and full HF amateur radio bands coverage ...
  [ Hits: 5089 | Votes: 41 | Rating: 6.43 ]
• WebSDR from Russia
  
  WebSDR located in Volgodonsk Rostov Region Russian Federation LN17CM currently providing VHF amateur radio bands ...
  [ Hits: 4297 | Votes: 58 | Rating: 5.83 ]

• Benelec - David Benchoam
  
  Radio Communication Base Station Marine Cellular and Mobile antennas covering all bands between 2 6000MHz ...
  [ Hits: 917 | Votes: 2 | Rating: 6 ]

• SSTV Frequency List
  
  Where to look on the Bands for SSTV
  [ Hits: 1355 | Votes: 2 | Rating: 5.5 ]

• Image Modes
  
  Before the advent of digital transmission modes several analog schemes were developed to transmit images ...
  [ Hits: 395 | Votes: 0 | Rating: 0 ]

• Ground Wave Signal Propagation
  
  Article on propagation basics The ground wave used for radio communications signal propagation on the ...
  [ Hits: 407 | Votes: 0 | Rating: 0 ]

• NCDXF Beacon for Android
  
  NCDXF Beacon is a simple tool to monitor the NCDXF beacons on the Ham Radio ...
  [ Hits: 1124 | Votes: 1 | Rating: 10 ]

• NKCCluster
  
  Android ham radio DX Cluster compatible with DX Spider AR Cluster DxNet CC Cluster and ...
  [ Hits: 1334 | Votes: 5 | Rating: 5 ]

• Stub HF filter
  
  Multi transmitter filters for HF Bands
  [ Hits: 537 | Votes: 0 | Rating: 0 ]
• Bandpass Filters for Portable Usage
  
  These are QRP rated 3 Pole Butterworth filters based on a design by K4VX feature ...
  [ Hits: 535 | Votes: 0 | Rating: 0 ]

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