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III SYIPS* MODIFICATION
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A. ALTERATION

During the period of this report the following alterations and ine

stallations were made on ships that were Acheduled to participate in IVY.
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USS ESTFS (AGC-12)

(1)

Two Sigtot equipments.

-

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. (2) Two AN/TRC two model CF-2B, two nodZ CF-1A and fqur Ringer
equipments HOD EE-201.

(3)

TV camera on top of house.

(4)

Temporary helicopter platform.

(5)

Stabilized platform on forward Ying Fost for cameramen.

(6)

Two 15 channel magnetic tape recorders in RadioI.

(8) Two additional teletype equipments (two Tt-23S6, Two #1LTIY
.

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(7) One AN/FSC-5 mltiplex equipments in communications office.
and #19 TYY).
(9)

Three whip antennae for Joint Operations.

(15)

One voice circuit in Joint Operations.

(11)

One voice circuit in Joint Operations.

(12)

Three V/-4 and remove VC-V3 repeater.

(13)

Relocate intercom from 21 mo in gunnery.

*(14)

Ship ALT AGC 225 Electronics Spare parts stowage.

*(15) Ship ALT AGC 298 Install AN/UPX-1 (Mk X IFF).
#(16)

Ship ALT AGC 209 DRM antenna servicing platforn.

*(17)

Ship ALT AGC 298 remove forward SC-1R radar.

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