Technical Articles

 Finding your Antenna's Position by the Milky Way by Joachim Köppen, DF3GJ    

 GaAsFET LNA Bias – Simple, Cheap, and Fool-resistant by Paul Wade, W1GHZ

 RG-213 Coaxial Chokes for Yagis: HF Utility vs. VHF Constraints by Justin Johnson, G0KSC       

 RA3AQ's Rectangular to Circular Waveguide Transitions for 47/76GHz by Matěj Petržílka, OK1TEH                          

 100 years ago: The Discovery of the Ionosphere  by Nils Schiffhauer, DK8OK      

 Moonbounce Communications in the 47 GHz Band by Miguel Pelicano, CT1BYM

 Earth-Moon-Earth in the mm-wave Range – a historical Perspective in the 21st Century
  by Manfred Plötz, DL7YC   

 Experiments on 47 GHz Moonbounce by Hans van Alphen, DC1EHG / PA0EHG

 A 24 GHz System for EME Activity by Ivan de Cesaris, IZ0JNY        

  News and Columns

  Tropo Reports
  Holiday Activity Report by SV8/OE2UKL
  DK0NA: Report from a Contest Winner
  Microwave Italy
  Microwave Spain and Portugal
  Microwave France
  Microwave North America
  Microwave Japan - EME Experiments using an 11-meter Radio Telescopeby Osamu Takizawa, JF3CGN
  2m TEP at Solstice
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