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  1. SOVIETS INCREASING THEIR LF/VLF COMMUNICATIONS CAPABILITY

    LF/VLF Transmitter Sites following page TOP SECRET 25X1A.A gradual increase in Soviet very low frequency ... (VLF) communi-?cations capability is: shown by the installation of additional antenna systems for radio ... A General Sciences Division OSI/CIA. 25X1 G 25X1 D s 25X1 C SOVIETS INCREASING THEIR LF/VLF saw; ayn antenna ...

  2. MAYKOP VLF RADIO COMMUNICATIONS TRANSMITTER STATION UNDER CONSTRUCTION, USSR

    report Maykop VLF Radio Communications Transmitter Station Under Construction, USSR (S) Top Secret,25X1 ... 2010/05/18: CIA-RDP80TOO913A000100190001-8 Top Secret RUFF MAYKOP VLF RADIO COMMUNICATIONS TRANSMITTER STATION ... UNDER CONSTRUCTION, USSR (S) 1. (TSR) On a third-generation, Goliath-type, very-low-frequency (VLF) antenna ...

  3. MISSION 1107-2, CHALDOVAR VLF FACILITY UNDER CONSTRUCTION CHALDOVAR, USSR

    SECRET RUFF Attachment to 26 August 1969 Page 1 Reference to: Mission 1107-2, CHALDOVAR VLF FACILITY ... VLF FACILITY AND THE FIRST OF THIS TYPE TO BE IDENTIFIED IN THE SOUTHERN USSR. APPROXIMATELY 13.7 NM ... NNE OF CHALDOVAR AND APPROXIMATELY 44 NM NW OF FRUNZE AT 43-02N 073-37E. THE FIRST MAJOR VLF FACILITY ...

  4. RECENT ADDITIONS TO SOVIET VLF FACILITIES

    ADDITIONS TO SOVIET " VLF FACILITIES bsi NATIONAL PHOTOGRAPHIC INTERPRETATION CENTER? ... VLF FACILITIES INTRODUCTION Recent photographic coverage has revealed two large antennas ... below, are very low frequency (VLF) type antennas which will probably operate within the true VLF range. ...

  5. TA TUNG RADCOM STATION (TA TUNG VLF COMMUNICATIONS FACILITY) DEPLOYED COMMO/ELEC/RADAR FACILITIES CHINA MARCH1969

    (TA TUNG VLF COMMUNICATIONS FACILITY) DEPLOYED COMMO/ELEC/RADAR FACILITIES CHINA MARCH 1969 ... NAME Ta Tung Radcom Station (Ta Tung VLF Communications Facility) UT------MCOORUINA-T--ES-- JGFCIGRA ... ABSTRACT The Ta Tung Radcom Station (Ta Tung VLF Communications Facility), 8 nm south of Ta Tung, China, ...

  6. MODEL X VLF GROUND COMMUNICATION SYSTEM, OPERATIONAL TEST

    1957 Model X VLF Ground. Communication System, Operational Test 1. An operational test of the VLF ... from the end of one of the VLF antennas and about eight-tenths mile from the other. Therefore, it is concluded ... that no security from space monitors is provided by the VLF Ground Communications System. c. Reception ...

  7. MAYKOP VLF FACILITY UNDER CONSTRUCTION, USSR

    Maykop VLF Facility Under Construction, USSR (S) secret Z-20044/81 IAR-0010/81 APRIL 1981 copy 17 ... CIA-RDP81T0038OR000101100001-0 Sanitized Copy Approved for Release 2010/11/18: CIA-RDP81T0038OR000101100001-0 SECRET MAYKOP VLF ... FACILITY, UNDER CONSTRUCTION, USSR (S) 1. (S/D) Maykop VLF Radio Communications Transmitter Station 25 ...

  8. LF AND VLF STATIONS, USSR

    by trcqut-rcy?(VLF) cGz nunicatior totati.-.s. in addition, this '.,1't?moran- dur ~:nswL-rs your request ... for i.nol., rtptic erlnrgemtnts of the VLF stations at Sloz:i:, o1.:t ye, and Kr~onoameyskaya. Approved ...

  9. REPORTED AS A POSSIBLE BALLOON-SUPPORTED VLF ANTENNA ACTIVITY AT BALAKLAVA.

    IEG PI NOTICE No. 38 75 Reported as a possible balloon-supported VLF antenna activity at COMMENT: ... or suspended VLF (very low frequency) antennas. Such communications are normally associated with submarine ...

  10. PHOTOGRAPHIC MATERIALS OF SELECTED VLF COMMUNICATIONS STATIONS

    I?'=.teri als of Selected VLF Communications Stations I,=LIORAI,ZDUI I FOR: REF,CES: (a) Requirement ... Frequency (VLF) communications stations in the USSR. 25X1 2. Enclosed herewith are photographic enlargements ... of material as requested of three of the VLF stations listed in your requiremen. These are the installations ...

  11. FIFTH INTERIM REPORT ON THE VLF FERRITE ANTENNA DEVELOPMENT PROGRAM

    CONFIDENTIAL FIFTH INTERIM REPORT on the (VLF FERRITE ANTENNA DEVELOPMENT PROGRAM ILLEGIB PERIOD s December 1, ... Approved for Release 2012/04/10: CIA-RDP78-03424A000500010016-0 VLF FERRITE ANTENNA DEVELOPMENT PROGRAM ... The following letter is submitted to report on the progress and activity in the VLF antenna development program ...

  12. SEARCH FOR VLF RADIO TRANSMITTER STATION, MURMANSK, USSR

    Division/P01+3, NSA Chief, CIA/PID (IN-PIC) Search for VLF Radio Transmitter Station, Murmansk, USSR (b) CIA/PID ... the area of interest with cloud-free photography w i co sa isfactorily be searched for the subject VLF ... of a single mast within a small secured area, and is not suggestive of a large VLF station. 25X1A 3. The photo ...

  13. PHOTOGRAPHIC INTELLIGENCE BRIEF RE SCAN FOR LF/VLF RADIO STATION, ALEXANDRIA, EGYPT

    Scan for LF/VLF Radio Station BRIEF NO.: B-30-5 LOCATION: Alexandria, Egypt DATE. 7 August 1958 ... REQUIREMENT CI/HTA/R8/58: Scan photography of Alexandria area for a LF/VLF radio station. of a LF/VLF radio ...

  14. REQUEST FOR PHOTOGRAPHIC PRINTS OF VLF STATIONS AT BOLOTNOYE AND KRASNOARMEYSKAYA, USSR

    CIA/PID (NPIC) SUBJECT: Request for Photographic Prints of VLF Stations at Bolotnoye and Krasnoarmeyskaya, ... is in response to your requirement dated 21 April 1964 requesting one 20x print each of the following VLF ...

  15. LIUJIAPING (LIU-CHIA-PING) VLF RADCOM TRANSMITTER STATION

    Liujiaping (Liu-this-ping) VLF Radcom Transmitter Station (S) DEPLOYED COMMO/ELEC/RADAR FACILITIES PAC Top ... 2010/10/06: CIA-RDP80TOO25OA000100840001-2 Top Secret R U F F Liujiaping (Liu-chia-ping) VLF Radcom ... of activity observed since February 1972 at Liujiaping (Liu-chid-ping) Very-Low-Frequency (VLF) Radio ...

  16. KARABALTY (CHALDOVAR) VLF RADIO COMMUNICATIONS TRANSMITTER STATION FRUNZE, USSR

    THROUGH SUBJECT Karabalty (Chaldovar) VLF Radio Communications Transmitter Station Frunze, USSR REFERENCE. ... was made of the latest available photography of Karabalty VLF Radio Communicati_nns 25X1.li q,llolll..l li ... 2003/09 hi: UW-hb 59AO09800010069-5 25X1 SUBJECT: Karabalty (Chaldovar) VLF Radio Communications ...

  17. POSSIBLE VLF-DF ARRAYS AT SOVIET KRUG COMMUNICATIONS SUPPORT FACILITIES, USSR

    INTERPRETATION CENTER PHOTOGRAPHIC INTERPRETATION REPORT POSSIBLE VLF-DF ARRAYS AT SOVIET KRUG COMMUNICATIONS ... r vsk: VIA ivostok NORTH SEA GERM4N~ Ash?Je C is~ FIGURE 1. LOCATIONS OF POSSIBLE VLF-DF ARRAYS AT SOVIET ... for very-low-frequency direction-finding (VLF-DF) has been identified at four Soviet KRUG radio communications receiving ...

  18. SLONIM VLF RADIO COMMUNICATIONS TRANSMITTER STATION (SLONIM WEST SLAVE MOON STATION) DEPLOYED COMM/ELEC/RADAR FACILITIES USSR JULY

    Imagery Interpretation Report NATIONAL PHOTOGRAPHIC INTERPRETATION CENTER SLONIM VLF RADIO COMMUNICATIONS ... West Slave MOON Station (Slonim VLF Radio Communications Transmitter Sta- tion), USSR. It includes ... as very low frequency (VLF) communications stations. The other facility is located at Zhemkovka The Slonim ...

  19. ZHEMKOVKA VLF RADIOCOMMUNICATIONS TRANSMITTER STATION (ZHEMKOVKA EAST SLAVE MOON STATION) DEPLOYED COMM/ELEC/RADAR FACILITIES USSR

    Iraery Interpretation; Report NATIONAL PHOTOGRAPHIC INTERPRETATION CENTER ZHEMKOVKA VLF ... 25X1 TOP SECRET n~,n-43/0042/69 25X1 Zhemkovka VLF Radiocommunications Transmitter Station NA 53-17-18N ... of the newly designated Zhemkovka East Slave MOON Station (Zhemkovka VLF Radiocommunications Transmitter ...

  20. VLF STATION, VILEYKA, USSR

    RL601"ADS COPY February 1964 VLF STATION, VILEYKA, USSR Handle Via TALENT- KEYHOLE Control ... ed, Sep 62 (S) NPIC Project N-67/64 (DIAXX-64-4) A VLF transmitting station of enormous ex- tent ...

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