Agency: FBI
Originator: FBI
From: SAC, MM
To: DIRECTOR, FBI
Document date: 8/3/62
Document type: PAPER, TEXTUAL DOCUMENT

## Page 1

Released under the John F. Kennedy Assassination Records Collection Act of 1992 (44 USC 2107 Hote).

DATE: 11-14-2017

JFK Assassination System

Date:

4/24/201

Identification Form

Agency Information

AGENCY: FBI

RECORD NUMBER: 124-10288-10019

RECORD SERIES: HQ

AGENCY FILE NUMBER :

92-2717-1ST NR 659, 2ND NR 659

Document Information

ORIGINATOR: FBI

FROM:

TO:

SAC, MM

DIRECTOR, FBI

TITLE:

DATE:

PAGES:

SUBJECTS :

08/03/1962

2

ABR, COSTELLO, CHARLES I:, RES, MISUR

DOCUMENT TYPE: PAPER, TEXTUAL DOCUMENT

CLASSIFICATION: Secret

RESTRICTIONS: 1B

CURRENT STATUS : Redact

DATE OF LAST REVIEW: 03/27/1998

OPENING CRITERIA: INDEFINITE

COMMENTS : . INC MEMO

v01

DocId: 32305389

390

Page

---

## Page 2

Released under the John I. Kennedy Assassination Records Collection Art of 1992 441 UST 2107 Motel.

DATE: 11-14-2017

ALL INPORVATION CONTAINED

HERDEN IS UNCLASSIFIED EXCEPY

WHERE SHOWN OTHERWISE.

ZECHE®

SAC, Miani (66-1266)

SECRET

August 9, 1962

Carector,

26X

(80-7922](6)

JUNs

- Mr. Belmont

TECHICAL

EQUIPIENT

4046 HATE

(s)

59-95

Classified by 51008 Sto M

Declassify on CAns

Reurlet

8/3/62.

Determination has been made by the Laboratory

that

transietoriaed: microphone equipment sintlar to that contained

1n the

Iwo such uoits,

one, beige in color. and one ivory in colonicare

being spocially Constructed for your possible use in connection

with authorized Installation in case entitled,

"Angelo Bruno,

AE," Bureau file 92-2717.

These units will be Shipped to you

within live days.

inis micropione surversalce device will be know

20 Che. 4041 M414

it will be operaked ron a legulated Power

Supply"in the same nanner as other Prequipment assigned to

your offace.

The jellow terninal eti tre, 4048 MATT Is positive

and the black terninal is negative.

NOTE:

The Electronics Section of the Laboratory is presently

developing a procedure for incorporating a snall microphone

and transistorized amplifier within

the type 4043 telephone

company jack.

This jack is part of the plug and jack system

used by the telephone company to permit customers to move

a telephone instrument from one location to another or to

disconnect it from the telephone sine.

relet that jacks of this type be altered on expedite basis

if possible to facilitate effecting of MISUR coverage

authorized at residence of Charles I. Costello, North Miami,

Florida.

Two jacks are being specially constructed from

available parts to meet this need.

73 - 271Z

8T. RECORDED

- Bufile

192-2717

RAM: SIs (10)

SECRET BEBSEN

143

AUG 16 1962

WALLED

2010

DocId: 32305389 Page 2

---

## Page 3

Released under the John F. Kennedy Assassination Records Collection Act of

-1992 (11 USC 2107 Hote).

DATE: 11-14-2017

SECRES

August 3, 1962

- Electronics Section

SAG, Miami (66-1266) (P)

RACINICAL EQUIPSENT (S)

MATE

Easied by 51649040/51

Declassily on: BAng JER

BeBulet to Miand 7/31/62.

The FBI Laboratory is requested to expedite

work in connection with altering 404B telephone jacke

inasmuch as these jacks are needed in connection with

a misur installation approved by the bureau for the

residence of CHARLES I. COSTELLO, 12468 Horth Bayshore

Drive, North Miant, Floulde, which installgtion 1e in

connection with the case entitled,

"ANGELS BRUNO, AR,"

Buzesu file 92-2717.

In the event the FBI Laboratory is mable to

succesafully alter the 404 jacks the Miani Office desires

to be advised as coon as possible..

Bureau (RHI)

3 - Miani

(1 • 92-139-Sub IL)

(6)

03)

92-2225e

NOT REOORDED

145 AUG 16 1962

ALT. INFORMATION CONTAINED

HEREID IS UNCIASSIFIED EXCEPT

WERE SHOWN DIHERWISE. LU

SECRETA

AR 2619t

312- 1001d

DocId: 32305389

Page 3

---