This is my homepage in which I briefly describe my interests. I have been a ham radio operator since 1978. My greatest interests in this domain are construction of microwave equipment and weak signal operation. This includes RF equipment for amateur radio astronomy, EME ( moon-bounce communications ) and tropospheric scatter equipment. I am particularly interested in very low noise amplifiers and antennas, and in those coherent modes of operation that enable this kind on communication, i.e. SSB and CW. I am employed as Senior Application Engineer by Rohde & Schwarz.

Some of my amateur radio projects include, grouped by subject or band:
 
 

This homepage is maintained by OH2AUE.

Please contact me with any comments, problems or bugs.

All contents Copyright (c) 1996-2008, Kannelmäki Microwave Inc. All rights reserved.

Latest modification on 06.01.2008