Contents of the Latest Issue


Technical Articles

High Q 2-cavity filter for 76GHz  by Philipp Prinz, DL2AM           

Low Noise Direct Fed Yagis Explained by Justin Johnson, G0KSC

A 50W GaN Solid State Power Amplifier for 10GHz by Charlie Suckling, G3WDG

F-Region Propagation and the Equatorial Ionospheric Anomaly by Jim Kennedy K6MIO/KH6

Analysis of Meteor Scatter Pings - Part 2: The Ping Development in time by Klaus von der Heide, DJ5HG

Aircraft Scatter on 10 and 24 GHz using ISCAT by Rex Moncur, VK7MO and David Smith, VK3HZ

News and Columns

Aurora News
Solar Cycle 24 Report, February 2015 - by Jim Kennedy, KH6/K6MIO
FAI News
EME News
24 GHz EME QSOs and Extension of World Record by Rex Moncur, VK7MO et al.
24 GHz Grid Locator Tour using JT4f by Rex Moncur, VK7MO et al.
VHF Australia and New Zealand
2m Es Report VK/ZL 2014/2015
4m News /6m News
Tropo News
10GHz across Great Australian Bight and New World Record by Rex Moncur, VK7MO et al.
Microwave Japan
Microwave Europe
News & Comments  
DUBUS Contents 2014     




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last updated 26 February 2015.