Antenna_Theory_Propagation.webm
No higher resolution available.
Summary
| Description | Royal Canadian Air Force training film on antenna propagation fundamentals |
| Date | |
| Source | YouTube : Antenna Theory Propagation – View/save archived versions on archive.org and archive.today |
| Author | The National Film Board of Canada |
Licensing
|
This
Canadian
work is in the
public domain
worldwide because it was subject to
Crown copyright
and was first published before December 31, 1973.
According to Public Works and Government Services Canada / Travaux publics et Services gouvernementaux Canada, Canada has no intention of renewing expired Crown Copyright works in any country, and consequently the URAA does not apply. An email is on record at ticket:2013122310013986 . |
|
|
|
||
|
This file, which was originally posted to an external website, has not yet been reviewed by an
administrator
or
reviewer
to confirm that the above license is valid. See
Category:License review needed
for further instructions.
|