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Catalogue reference: HW 62/22
This record is about the Noise Investigation Bureau. Reports on the interception and analysis of enemy transmissions... dating from 1942 Jan 13 - 1943 Dec 31 in the series Government Code and Cypher School: Directorate: Communications and Machinery Papers. It is held at The National Archives, Kew.
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HW 62/22
1942 Jan 13 - 1943 Dec 31
Noise Investigation Bureau. Reports on the interception and analysis of enemy transmissions and emissions unidentified as to type and function (probably meteorological balloons, radars, new methods of communication etc.). Collection was by UK ground stations and also airborne collection by 192 Squadron, 1473 Flight and 1474 Flight
NIB 2/42-36/43
Public Record(s)
Retained Until 2004
Open Document, Open Description
HW 62
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Records created or inherited by Government Communications Headquarters (GCHQ)
Government Code and Cypher School: Directorate: Communications and Machinery Papers
Noise Investigation Bureau. Reports on the interception and analysis of enemy transmissions...
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