Spectrum Management
From the
Early Years to the 1990s
by Laval Desbiens
(adapted for the Web from an
original in French)
Page 01 - Introduction
Page 02 - In the Beginning - From Telegraph to Radio 1850-1910
Page 03 - Builders of The Radio Branch
Page 04 - The Radio Branch - The Early Days of the Service
Page 05 -
How inspectors were recruited!
-
With
a Quebec perspective
Page 06 - Authorization Activities
- From a Quebec perspective
Page 07 -
Definition of Interference
Page 08 - Electrical Interference
and the Public
Page 09 - Locating Electrical
Interference
Page 10 -
Radio Frequency
Interference
Page 11 -
Spectrum Surveillance and
Monitoring - Early years
Page 12 -
Spectrum Surveillance and
Monitoring - The war years
Page 13 -
Spectrum Surveillance and
Monitoring - In Quebec
Page 14 -
Spectrum Surveillance and
Monitoring - Other regions
Page 15 -
Spectrum Surveillance and
Monitoring - Nowadays (2004)
Page 16 - Examinations
Page 17 - A timeline
Page 18 -
Surveillance and Monitoring Receivers Over the
Years
Page 19 -
Vehicles Used for Finding Interference
Page 20 -
Instruments
Used For Finding Sources of Interference
Page 21 -
Our Radio
Trouble Hunters
Page 22 -
Early
Spectrum Scanners
Page 23 -
Measuring
Frequencies with the Racal RA17C12
Page 24 -
Locating
Emergency Locator Transmitters (ELT's & EPIRB's)
Page 25 -
Some Links
Related to the History of Monitoring in Canada
Page 26 -
This is it
for now... QTC... more to come....
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