0297

File Title 'C', Chief of the Secret Intelligence Service (SIS): Wireless Communications; Portugal
Reference FO 1093/297
Date 1 October 1939 - 27 November 1939
Government Department Foreign Office
File Accession Date 23 May 2013

Description

A file of correspondence concerning the establishment of a wireless transmitter in the British legation in Lisbon. The letters discuss arrangements for the sending of a transmitter; the search for illicit transmitters carried out by the Portuguese police; the difficulty of concealing the transmitter in the legation, which had many Portuguese members of staff; and the successful installation of the transmitter.

Document Title Date
i Front Cover Download PDF (430 KB)
1st 'C', Chief of the Secret Intelligence Service (SIS): Wireless Communications; Portugal Download PDF (5.72 MB)
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