Contents of the Latest Issue


Technical Articles

Easy to Manufacture and Extremely High Performance Dual Mode Feedhorns
– with Direct Waveguide Input for the 10GHz and 24GHz Bands
by Jeffrey Pawlan, WA6KBL                                                                         

50 MHz SSSP Propagation, Part 4: Spanning the Zones
by Roger Harrison, VK2ZRH                                                                         

Reflector Impedance Control within Yagi Antennas (2) - in Practice
by Justin Johnson, G0KSC                                                                           

A New Method for Microwave EME Doppler Shift Compensation
by Mirek Kasal, OK2AQ and Charlie Suckling, G3WDG                

How to Measure the Atmospheric Absorption at Radio Wavelengths
by Joachim Köppen, DF3GJ                                                                     

Another Hybrid Antenna System for 432 MHz
by Slobodan Bukvic, YU7XL                                                                              

 

News and Columns

Aurora News
Solar Cycle 24 Report, February 2016 - by Jim Kennedy, KH6/K6MIO
FAI News
Tropo News 
GippsTech 2015 Review - Austrailia's premier AR technology conference
by Roger Harrison, VK2ZRH
Extension of the 10 GHz Terrestrial World Record to 2793 km
by Rex Moncur, VK7MO, Derek Zeck, VK6DZ and David Minchin, VK5KK   
Microwave Europe
Microwave USA
Microwave Japan
VHF Australia & New Zealand
Small dish 10 GHz EME Operation from Hungary by Charlie Suckling, G3WDG
EME News
News & Comments


  


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last updated 10 March 2016.