JANIS COVERAGE OF TELECOMMUNICATIONS

• Document Type: CREST
• Collection: General CIA Records
• Document Number (FOIA) /ESDN (CREST): CIA-RDP79-01147A000200020035-7
• Release Decision: RIFPUB
• Original Classification: C
• Document Page Count: 1
• Document Creation Date: December 9, 2016
• Document Release Date: July 26, 1999
• Sequence Number: 35
• Publication Date: January 17, 1945
• Content Type: MEMO

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Ped For Releasf000/08/29: CIA-RDP79-01147A00020 0
? Rai
e Memorandum ? UNITED STATES GO RN SENT
Lt. Ed, Ullman, USNR
FROM
VIA
SUBJECT:
James Chandler J G
John B. Appleton
JMJIS coverage of E`elecoiaunicstions
DATE: 17 February 1945
Materials on fixed telecomltiunications facilities have
regularly been included in Chapter VII of JAMS studies.
This coverage includes land telephone, land telegraph,
radiotelephone,.radiotelegraph, submarine cable, and
radio broadcasting to the extent that these services are
available to the general public.
Several other subjects are related directly or indirectly
to telecommunications, and it has'hot always been clear
which chapter or chapters should bear prime responsibility
for them. It is suggested that these might be covered
as follows:
Land lines for military use. Chapter XII (specific lines);
Chapter VII (general pattern of lines).
Radio for milita use. Chapters XII and XIV (specific
installations
Radar, RDF, and radio beaming. Chapters XII and XIV.
Replacement parts. Chapter VII.
P :ianufacturing. Chapter IX; brief mention in Chapter VII.
Ownership and administration. Chapter VII.
Use of radio as a propaganda medium. Chapter X.
Effect of climate and weather on transmission. Chapter V.
At the discretion of Chapter supervisors, these subjects
might also be included in such chapters as IV, VI, VII, VIII,
XII, XIII, and XIV.
It is felt that strictly temporary facilities, such as mobile
field equipment, need not be included in JANIS except in
unusual cases.
DOCUMENT No.
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iZ :I Approved For Release 2000/08/29 CIA-RDP79-011 ~FREVIEWER= 018645