propagation

propagation

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• NVIS antennas
  
  Understanding Amateur Radio NVIS Antennas and Propagation
  [ Hits: 580 | Votes: 1 | Rating: 4 ]

• All About Antennas - W8JHD
  
  A free five part series on antennas that covers many aspects of antennas from radio ...
  [ Hits: 1185 | Votes: 3 | Rating: 7.5 ]

• NCDXF/IARU beacons monitoring - Carl
  
  NCDXF Beacons monitoring in Europe in french
  [ Hits: 269 | Votes: 0 | Rating: 0 ]

• Amateur Service Spectrum Requirements at 7 MHz - IARU
  
  An information paper by the International Amateur Radio Union History of 40m allocation propagation properties ...
  [ Hits: 714 | Votes: 3 | Rating: 8 ]

• WSPRnet
  
  A forum dedicated to WSPR The Weak Signal Propagation Reporter Network is a group of ...
  [ Hits: 376 | Votes: 1 | Rating: 10 ]

• DR2W - DX Propagation - DJ2LS
  
  DX Propagation by DR2W High resolution SNR maps in pseudo color Propagation based on the ...
  [ Hits: 1303 | Votes: 15 | Rating: 8.06 ]
• Tropospheric Propagation Forecast - f5len
  
  Tropospheric Propagation Forecast for several areas Base on a computed refractive index 4 times a ...
  [ Hits: 371 | Votes: 3 | Rating: 9.67 ]

• Questions on VHF Propagation
  
  A collection of ad Hoc empirical comments on VHF radio waves propagation by Pete Heins ...
  [ Hits: 513 | Votes: 0 | Rating: 0 ]
• Troposcatter propagation
  
  Introduction to troposcatter or tropospheric scatter propagation using the troposphere
  [ Hits: 379 | Votes: 0 | Rating: 0 ]
• HF Propagation and the Ionosphere - ZL1BPU
  
  This page is about the Ionosphere how it was discovered what it is and what ...
  [ Hits: 263 | Votes: 1 | Rating: 9 ]
• What is Radio Propagation - RF propagation - Ian Poole
  
  Discover the key facts about what radio propagation is the different types available and how ...
  [ Hits: 199 | Votes: 1 | Rating: 10 ]
• An Introduction to HF Propagation - G4UCJ
  
  This article is designed to be an introduction to the terms and basic mechanics of ...
  [ Hits: 1122 | Votes: 3 | Rating: 7 ]

• Sporadic-E propagation at VHF - UKSMG
  
  This review of progress and future Prospects provides a practical guide for effective use of ...
  [ Hits: 173 | Votes: 0 | Rating: 0 ]
• Sporadic E Explained - G4XGT
  
  Sporadic E is a form of propagation that can arise with little warning and enable ...
  [ Hits: 216 | Votes: 0 | Rating: 0 ]

• Why AM Listening is Better at Night - Jessica Crotty
  
  During the night radio waves can travel a little farther up reaching the F1 layer ...
  [ Hits: 319 | Votes: 1 | Rating: 10 ]

• Proppy Online HF Propagation Prediction - James Watson
  
  Proppy: Online HF propagation predictions using the ITU Recommendation P.533-13 Propagation Prediction Application.
  [ Hits: 2182 | Votes: 14 | Rating: 9.65 ]

• QRadioPredict - Adrian Musceac
  
  Radio propagation prediction and simulation tool for VHF UHF based on the Irregular Terrain Model ...
  [ Hits: 4837 | Votes: 11 | Rating: 5.36 ]

• Arduino Beacon
  
  A multi mode QRP radio beacon built around the Arduino This radio propagation beacon transmitter ...
  [ Hits: 2134 | Votes: 2 | Rating: 9.5 ]

• RF Cable Testing - rfcables
  
  The cable testing approaches discussed in this article gives an idea about the electrical characteristics ...
  [ Hits: 452 | Votes: 2 | Rating: 4 ]

• Low-Cost WSPR with Raspberry Pi and SDR - WB6CXC
  
  Using the Raspberry Pi to operate Weak Signal Propagation Reporter
  [ Hits: 1052 | Votes: 4 | Rating: 9.75 ]

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