[QuadList] History - what is the REAL story--details, source(s)
COURYHOUSE at aol.com
COURYHOUSE at aol.com
Tue Apr 28 14:06:15 CDT 2009
this may me the bell TE prototype?
WE HAVE THE LAB BOOKS OUR MUSEM HERO K.D. SMITH KEPT ON THE BELL TO MT
WILSON EXPERIMENTS.
II like this article.. I have all these mags.... wonder how I missed
this?
(http://long-lines.net/tech-equip/radio/RTVN1148/p037.html)
>From the Ampex list I posted about AT&T Long Lines:
AT&T provided "Long Lines" microwave and coaxial cable. Before 1957, kines
were used for delay, quad tape after that.
At one time Long Lines provided all the television distribution for all
the television networks. Prior to television over the microwave radio it was
provided by Long Lines via coaxial cable on B2 (Black & White) terminal
equipment and later on B3 (color) terminal equipment." - Roy Juch.
Microwaves for relaying Television programs from 1948
_http://long-lines.net/tech-equip/radio/RTVN1148/p035.html_
(http://long-lines.net/tech-equip/radio/RTVN1148/p035.html)
Each repeater was improved to eventually carry at least 1200 voice
circuits, or one television channel.
My father worked for AT&T Long Lines for over 40 years.
Best,
Park
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