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Series

Diplomatic Service Administration Office and Foreign and Commonwealth Office: Communications...

Catalogue reference: FCO 19

What's it about?

FCO 19

This series contains records of the Communications Department of the Diplomatic Service Administration Office and its successor in the Foreign and Commonwealth Office dealing with security of communications (Queen's messengers, diplomatic bags,...

Full description and record details

Reference
FCO 19
Title
Diplomatic Service Administration Office and Foreign and Commonwealth Office: Communications Department and successors: Registered Files (DSY, XY and Y Series)
Date
1967-1982
Description

This series contains records of the Communications Department of the Diplomatic Service Administration Office and its successor in the Foreign and Commonwealth Office dealing with security of communications (Queen's messengers, diplomatic bags, the diplomatic wireless service, telecommunications and cyphers) between London and Britain's overseas diplomatic posts and representatives in the Dependent Territories.

Arrangement
Arrangement

By former file reference within each accession

Related material

For earlier records see FO 850

Held by
The National Archives, Kew
Former department reference
DSY, XY and Y file series
Legal status
Public Record(s)
Language
English
Creator(s)
  • Diplomatic Service Administration Office, Communications Department, 1965-1968
  • Foreign and Commonwealth Office, Communications Department, 1968-1973
  • Foreign and Commonwealth Office, Communications Operations Department, 1973-1990
  • Foreign and Commonwealth Office, Communications Planning Staff, 1973-1990
Physical description
569 file(s)
Access conditions
Open unless otherwise stated
Immediate source of acquisition

From 2000 Foreign and Commonwealth Office

Subjects
Topics
International
Radio and television
Communications
Custodial history
The records of the Diplomatic Service Administration Office passed to the Foreign and Commonwealth Office when it was established in October 1968.
Accruals
Series is accruing
Administrative / biographical background

The specialist function of maintaining and securing communications between London and overseas posts of the Commonwealth and Foreign Offices had been the function of the Communications Department of the Diplomatic Service Administration Office from its establishment in January 1965. This department was absorbed unchanged into the unified Foreign and Commonwealth Office on its creation in October 1968.

In 1973 the Communications Department was split into various functional units: the Communications Administration Department; the Communications Engineering Department; the Communications Operations Department; the Communications Planning Staff and the Communications Technical Services Department. Each of these units continued using a common file registry series, though the registry code was changed from 'XY' to 'Y', and selected files continue in this series.

Record URL
https://beta.nationalarchives.gov.uk/catalogue/id/C7258/

Catalogue hierarchy

Over 27 million records

This record is held at The National Archives, Kew

331,892 records

Within the department: FCO

Records of the Foreign and Commonwealth Office and predecessors

You are currently looking at the series: FCO 19

Diplomatic Service Administration Office and Foreign and Commonwealth Office: Communications Department and successors: Registered Files (DSY, XY and Y Series)

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