RADIO RECEIVING STATION SON DONG HA NOI, NORTH VIETNAM

• Document Type: CREST
• Collection: NGA Records (Formerly NIMA)
• Document Number (FOIA) /ESDN (CREST): CIA-RDP79-00849A000400050010-4
• Release Decision: RIPPUB
• Original Classification: C
• Document Page Count: 2
• Document Creation Date: December 28, 2016
• Document Release Date: February 14, 2006
• Sequence Number: 10
• Publication Date: September 29, 1966
• Content Type: REPORT

Approved For Release 200 I NTIAL
(c) NATIONAL PHOTOGRAPHIC INTERPRETATION CENTER
RADIO RECEIVING STATION SON DONG
HA NOT, NORTH VIETNAM
2102N 10541E
ATTACHMENT TO L-1931
29 SEPTEMBER 1966
PAGE 1
1. SIGNIFICANCE
THIS BRIEFING BOARD DEPICTS A RADIO RECEIVING STATION 8.6 NM WEST-
NORTHWEST OF HA NOT.
2. MISSION READOUT:
FACILITY TO CONSIST OF SEVENTEEN SUPPORT BUILDINGS WITHIN A FENCE
SECURED AREA AND A PERSONNEL BUNKER IMMEDIATELY NORTHEAST. ANTENNAS
SURROUND THE INSTALLATION AND INCLUDE THREE LARGE AND THREE SMALL
RHOMBICS ARRANGED IN PAIRS FOR DAY-NIGHT OPERATIONS (NONE OF WHICH ARE
SHOWN ON GRAPHIC). TWO OTHER DOUBLE RHOMBICS, FIVE SINGLE RHOMBICS
(TWO NOT SHOWN ON GRAPHIC), AND SIX HORIZONTAL DIPOLE ANTENNAS (ONE
NOT SHOWN ON GRAPHIC) COMPLETE THE ANTENNA SYSTEM FOR THE INSTALLATION.
These notes have been prepared for briefing purposes only and should not be used for detailed analytical work. Their use
should be restricted to the particular briefing board(s) they were prepared for and must be considered valid only for the re-
porting period as indicated by the date of issue. For information concerning these notes contact Chief, Collateral Support
Division, NPIC.
Approved ForeRelease 2006/02/27 : CIA-RD 050010-4
25X1
 ilease 2006/02/27 :'.CIA-RDP79~00849A000400050,,O4ePHOTOGRAPHIC
RADIO RECEIVING STATION SON DONG
HA NOI, NORTH VIETNAM
21-02N 105-41E