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Hi,my name is Dom I have been a ham
radio operator continuously for over 50 years
I was first licensed as i1CVS in 1955, operating CW AM
and SSB mainly 40-20-15 and 10 meters until 1970
Radio Electronic experimenting & DXing have been my
primary ham radio interests and tanks to the ARRL
Handbook's I have designed & built many
receivers,transmitters,amplifiers and antennas over the
years.
In 1960 I started designing and building my first VHF
low noise grounded grid triode converter and yagi
antennas to succesfully receive the 108.000 and 108.030
MHz beacons carried out by the passive communication
satellites ECHO-I and ECHO-II. I was fascinated to hear
the beacon signals meanwhile to see ECHO-I as a bright
flying star by naked eye and this nightly experience
changed for ever my style of life in amateur radio.
In 1970 I started designing and building several 136-138
MHz converters,antennas,demodulators and faximiles to
receive and reproduce with the help of NASA publications
the first APT pictures sent by the early ESSA-8, TIROS
and NOAA meteorological satellites.
In 1973 I was attracted by the OSCAR Amateur Satellites.
I have been AMSAT-NA member Nr 798 and AMSAT-UK member
Nr 229 and since than all my home made equipments and
antennas where gradually specialized for HF/VHF/UHF/SHF/MW
space communications using all OSCAR and RS satellites
beginning with OSCAR-6
From 1977 I have been an active 432 MHz EME operator.
Under the guidance of my great elmer i5TDJ and the help
of EIMAC technical publications I was able to build a 16
x 21 element array, a K2RIW KW amplifier,several low
noise preamps,converters and measuring instruments. CW
communications off the moon was my main activity until a
storm destroyed my EME array in 1980
HEO satellite communications via OSCAR-10, OSCAR-13 and
AO40 was my primary ham activity beginning from 1980 and
when AO40 died jan 2004 I started again designing and
building satellite stuff to be technically prepared for
the future.
Currently waiting for the next HEO satellite P3E I
improve my equipments and laboratory instrumentation.
Actually I mainly operate CW and SSB with the linear
transponders of FO-29 and VO-52 experimenting and
testing my new home made satellite equipments and
antennas.
From 1970 to 2000 I wrote for ARI magazine Radio Rivista
many technical articles completely devoted to satellite
technique and operation. Some of them where published in
to the AMSAT-NA journal and AMSAT-DL journal.
I have been the AMSAT-Italia President continuously for
over 10 years and for 6 years I served as a member and
Vicepresident of the ARI Board of Directors.
I have several other serious interests including applied
mathematics and amateur astronomy. Using my QUESTAR 3.5"
optical telescope I regularly observe the sun spots and
it's correlation with the radio wave propagation and sun
noise level at 2400 MHz
I am retired from the job. I have been continuously
responsible for the Electrical and Electronic
maintenance and commissioning working in to a plant of
the main italian steel manufacturer consociated with the
U.S.Steel Pittsburgh, PA. I hold certain that my
expertise in electrical and electronic engineering
gained for the job over the years was made easy in
virtue of my previous interest in amateur radio and that
my wonderfull hobby helped tremendously my technical
knoledge for the benefit of my company and my managerial
career for the benefit of my life.
I live with my wife Margherita, children Isabella
(IW8CVS), Bruna and Sergio in the middle of the gulf of
the sunny Naples just over the beach in front of the
beautiful Capri island.
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