FUNKWERK KOEPENICK: DEVELOPMENT OF AN AIR ALARM SIGNAL DEVICE

• Document Type: CREST
• Collection: General CIA Records
• Document Number (FOIA) /ESDN (CREST): CIA-RDP80T00246A065400060001-9
• Release Decision: RIPPUB
• Original Classification: S
• Document Page Count: 2
• Document Creation Date: December 23, 2016
• Document Release Date: July 15, 2013
• Sequence Number: 1
• Publication Date: November 9, 1962
• Content Type: REPORT

Declassified in Part - Sanitized Copy Approved for Release 2013/07/16: CIA-RDP80T00246A065400060001-9
CENTRAL INTELLIGENCE AGENCY
This material contains information affecting the National Defense of the Vatted States within the meaning of the /leptons'. Laws, Title
18, LLS.0. Sees, 793 and 794, the transmission or revelation of which In any manner to an unauthorized person is prohibited by law.
50X1-HUM
SECRET
NO FOREIGN DISSEM
COUNTRY East Germany
REPORT
SUBJECT Funkwerk Koepenick: Development
DATEDWM.
9 MI
of an Aix Alarm Signal Device
NO. PAGES
1
REFERENCES
RD
DATE OF
INFO.
PLACE &
DATE ACQ.
FIELD REPORT NO.
THIS. S
UNEVALUATED INFORMATION.
50X1-HUM
50X1-HUM
SOURCE GRADINGS ARE DEFINITIVE. APPRAISAL OF CONTENT IS TENTATIVE.
50X1-HUM
1. Development of Device FE 404
Since approximately April 1962, VEB Funkwerk Koepenick has been
working on the development of Device_FE 404 on order of the
Ministry of the Interior and under the supervision of the State
Security Service. Allegedly, East German national armed organiza-
tions are to be equipped with this device. In july4962, the de-
velopment of the device was to be completed; several other VEB's
participated in the development of individual parts. Officially
the device is called FE 404; unofficially it is referred to various,
as a disaster-warning and communications signal, as well as an air-
warning signal and as a disaster-alarm signal-receiver (Katastrophen-
Warn-und Meldegeraet- Luftwarngeraet; or Katastrophen- Einsatz-
Alarmempfaenger).
2. Technical Data
The device was to be manufactured in two variants:
a. Stationary (See Attachment)
b. Portable; with transistorized circuit and subminiature tubes:
The design and Zharacteristics of the device permit the long-dis-
tance relay of a network of several stationary individual stations
with a number of transmitter and receiver centers. The portable
devices are intended for use in case the stationary installations
should cease to function.
Attachment: a photocopy of the 50X1-HUN
circuit diagram of the stationary FE 404 device (1 sheet).
STATE k immy k HMI).
SECRET
NO FOREIGN DISSEM
50X1-HUN
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exerded boa arteank
denetagika Ind
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IX NSA I
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(Note: Washington distribution Indicated by "X"; Field distribution by "*".)
50X1-HUN
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