FIVE SOVIET HIGH-FREQUENCY BROADCASTING STATIONS.

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CIA-RDP78T05439A000300120014-4
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28
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December 28, 2016
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July 17, 2000
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14
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Publication Date: 
May 1, 1961
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IR
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ILLEGIB Approved For Release 2000/08/23 : CIA-RDP78TO5439A000300120014-4 Next 1 Page(s) In Document Exempt Approved For Release 2000/08/23 : CIA-RDP78TO5439A000300120014-4 I .! I I I I I I I 1 I I I 25X1 C SEAN m FIVE SOVIET .HIGH-FREQUENC, ,Y BROADCASTING STATIONSO MINICARO COPY Puhhshd and Dlssatnasd by CE*tAL INTELLIGENCE AGENCY PNOTOGWIRC IN79LLIG NCK CINTii 2 0j. Declass Review, by NIMA/DOD This repo (PIC/JR.1020/61) Is teissud to correct in arm on pp 10 (Figure 6). It replaces the identically numbered repA, joples of which should be destroyed. "'25X1 C PIC/JR?10J0/61 may 1961 25X1 C SECRET FIVE SOVIET HIGH-FREQUENCY BROADCASTING STATIONS PIC/JR?1020/61 May 1%1 Published end DIINndnved by CENTRAL INTELLIGENCE AGENCY PHOTOGRAPHIC INTELLEGENCE CENTER 25X1 C SECRET NOFORN SECRET 25X1 C PREFACE This joint photographic intelligence report has been prepared by the Army, Navy, and Central Intelligence Agency in response to requests for a photographic analysis of five selected high-frequency broadcasting stations located at Novoal- birak, Alma-Ata, Stalinabad, Tbilisi, and Komsomolsk, USSR. TABLE OF CONTENTS page INTRODUCTION .......................................... 7 SUMMARY .............................................. 7 NOVOSIBIRSK HIGH-FREQUENCY BROADCASTING STATION ........... 8 ALMA-ATA HIGH-FREQUENCY BROADCASTING STATION ............. 13 STALINABAD IfIGH-FREQUENCY BROADCASTING STATION ........... 17 TBILISI HIGH-FREQUENCY BROADCASTING STATION ............... 21 KOMSOMOLSK HIGH-FREQUENCY BROADCASTING STATION ........... 25 25X1 C -SECRET sapIarIaaanm 25X1 C SECRET NOFORN LIST OF ILLUSTRATIONS F18ure 24, Photograph of the Kamso molsk Station..... ... .... ...... 25 Figure 25. Operations Area at the Komsatttolsk Station ...if:... .. ........ 26 Figure 26: Goomonic Projection Map .......... .......: '....... ............. 27 Figure 19, Location Map Showing the Tbilisi Station ......... ...................... 21 Figure 20. Operations Atea at the Tbilisi Station ....................t ............ 22 Figure 21. Gnomonic Projection Map ... ................ ............... 23 Figure 22. Housing and Administration Area at the Tbilisi Station ..................... 24 Figure 23. Location Map Showing the Kemsomolik Sutton . .... . ............ 25 Figure 5. Perspective Drawing of Self-Supporting Lattice Tower ................... 9 Figure 6. Gnomonic Projection Map ......................................... . 10 Figure 7. Perspective Drawing of Monitor-Roofed Transmitter Building ................ 11 Figure B. Housing and Administration Area at the Novoolbirsit Station .. ? .............. 12 Figure 9. Location Map Showing the Alma-Ata Station ............................ 13 Figure 10. Photograph of the Alma-Ata Station .:: ................................ 13 Figure 11. Operations Area at the Alma-Ata Station .............................. 14 Figure 12. Housing and Administration Area at tj . Alma-Ata Station ........ 15 Figure 13. Gnomonic Projection Map .................................. .... 16 Figure 14. Location Map Showing the Stalin" Station .......................... 17 Figure 15. Photograph of the Stalinabad Stilfon ................................. 17 Figure 16. Operations Area at the Stalinabad Station ................. ............ 18 Figure 17, Gnomonic Projection Map ........................................ 19 Figure 18. Housing and Administration Area at the Stalinabad Station .................. 20 Figure 1. General Orientation Map ......................................... 6 Figure 2. Location Map Showing the Novosibirsk Station .......................... ' 8 Figure 3. Photograph of the Novosibirsk Station .... ........... ? . . . . . . ? ? 8 Figure 4. Operations Area at the Novosibirsk Station ............................. 9 25X1 C SECRET NOFORN 25X1 C SECRET NNai 1. W ARM q11 1ATIcN WR TAb N i4w N~ bw1M dMh IM WbMMM-M~ ML7. AwwN/ h dls u '. 25X1 C 1 1 I 25X1 C SECRET NOFORN 25X1 D 25X1 D INTRODUCTION This report is based on_ manicatlons centers in the USSR. These sixth station of similar desi~, located =aerial photography of five selected, centers are Novosibirsk, Alma-Ata, Sta- at Tashkent, and a seventh station, located similarly designed high-frequency broad- linabad, Tbilisi, and Komsomolsk (see at Sverdlovsk, are described in other casting stations located at major com- general orientation map, Figure 1). A reports. J Since the self-supporting SUMMARY In the design of the five high- frequency broadcasting stations described in this report, attention apparently has been focused on flexibility, a high degree of standardization, and maximum plant usage. These have been achieved in the following manner: (1) by erecting two separate groups of lattice towers, probably for separate frequency range bands; (2) by antenna switching; (3) by construction of two identical transmitter buildings; and (4) by the common utili- zation of power, water, and general support facilities, Each station exhibits similar physical characteristics, although the layout, number of towers, and other facilities vary, probably on the basis of the re- quirement of the particular station. A major similarity of each station is that each has two roughly parallel groups of self-supporting lattice. towers, from which high.-frequency curtain ;agpyta are sus- pended. Also, one group is predominantly taller than the other, and at all but one station (Komsomolsk) there are two identical transmitter buildings. All but one of the five stations (that at Komsomolsk) appear to be In various stages of construction. Some of those 'under construction may be In partial operation. The large size of each station indicates an, extended effort by the USSR to increase its high-frequency broadcasting capability. Also, 1) is to noted that {zimuthal orientations of some of the s tense at these stations are only a few degrees apart. This fact indicates that the stations may use space diversity transmissions, These five stations may serve one or more of the following functions: inter- national broadcasting, domestic broad- casting, and jamming. A significant increase in multilingual Soviet broad- lattice towers at all five stations are identical except for measurements, they are described in detail only under the first station -- Novosibirsk. 25X1 D NOFORN MealM,tDp No Radio Moscow increased its output to the Middle East (Iran) from Stalinabad and Tashkent. J Thq Tashkent area is com- pletely covered by aerial photography, and the high-frequency broadcasting station near Tashkent (similar to the type dis- cussed in this report) is the only Tash- kent station which is oriented toward the Middle East and which is suitable for international broadcasting, 2.5X1 C SECRET 25X1 C SECRET NOVOSIBIRSK HIGH-FREQUENCY BROADCASTING STATION This station is located it 54-55N 82-52E, 7 nautical miles south of Novo- sibirsk (see location map, Figure 2). It is situated on nearly level terrain, approximately 500 feet above sea level. each with 2 associated cooling ponds; and miscellaneous storage/support-type build- ings. A 30-foot-wide paved road serves the station and connects with the road net leading to the urban area of Novosibirsk. 25X1 D Curtain Arrays: The 39 self- supporting lattice towers are arranged in two groups, designatedas Tower Groups "A" and "B" (see line drawing, Figure 4). Both groups are oriented north-northeast/ south-southwest and are generally paral- lel. The towers range in height from= to 365 feet. In some places the tower groups are as near to each other as 1,100 feet and in other places all far apart as 1,800 feet. Neither group du- plicates the spacing or arrangement of the other. The towers in Group "A" are more uniform in heighttand spacing than those in Group "B". Tower Group 'A," which consists of 17 self-supporting lattice towers (items 1-17) extending over a straight-line dis- tance of 5,100 feet (accumulated, 5,860 feet), is located along the eastern aide of the operations area. Each tower supports parallel horizontal crossarms (see perspective drawing, Figure 5). The positioning of these towers and the spacing of the crosearms indicate that the towers support curtain arrays. The topmost crossarm supports the cables which are FIGUE t. LOCAT(oN MAP SNOWING THE NOVOSUIata STATION. The station includes a fenced operations area and a housing and administration area (see photograph, Figure 3). The operations area is roughly rectangular and covers approximately 400 acres (8,300 by 2,100 feet). Security measures for this area consist of a perimeter fence with five guard towers and a check point at the entrance. The area contains 39 self-supportin; lattice towers, arranged in two groups, from which high-frequency curtain arrays are suspended; 4 rhombic antennas; 2Identical transmitter buildings, a being used to suspend and hold the an- tennas vertically. Horizontal tension is probably maintained by steel cables on the subsequent lower crossarms. Towers I and 2, support top crosearms 20 feet long and towers 3.17 support top crose,- arme_long. Smaller horizontal crossarms are positioned along the vefa- tical axis of each tower. The bases of towers 1 and 2 are 20 feet square and of towers 3-17, -square. Between towers 4 and 5, 5 and 6, 10 and It, and 14 and 15 are small unidentified objects, probably switching and phase-changing devices. This suggests that the curtain arrays may be capable of transmitting in two directions. Table 1 gives the azimuth orientation of a perpendicular to a line projected from one tower to the next, together with the tower meaa- urements (tower numbers are keyed to - Figure 4). Tower Group "B," which consists of 22 self-supporting lattice towers (items 18-39) ett`lhding over a straight-line dis- tance of 5,200 feet (accumulated, 5,700 feet), is located along the western sid6 of the operations area. Each tower supports parallel' horizontal crossarms I 25X10 25X1 q from which curtain arrays are suspended. Towers 21-28, and 32-39 support top crossarms which measure _ The length of the top crossarms on towers 18-20 and 29-31 cannot be determined. The bases of towers), 21-27 and 32-39 measure _ squire and the bases 25X1 ii of towers 18-20 and 28-31 Ineasureo feet square. Again, as in. Tower Group "A," probable switching and phase-changing devices are positioned on the ground (between towers 29 and 30, 33 and 34, Tow. No. 11.ieht Dint..o. Dnw..n Adnuth (h.) To... (A.) QI.nt.aon? (?) 2 7Ja a see 4 see a see e see T sea e sea e sea to sea II sae 12 see 1a sea 11 sea Is sea 1e all IT 51a ?Peepe.dlool.r to a Itne proi.ot.d b.tw..n omt.s of tow... 25X1'C 25X1 11 ,25X1 D SECRET 25X1 C SECRET ___ 7774. 7704. 770'4, 770'1'. a 2204. ' 27 K 73 34 7704, L 7704, 77 V, Ii T U/C U NSA, GUARD TONEK TABLE 'J. DATA ON TOWER GROUP-11', NOV01901NNtt HY4. II 2454. 25X1 D 170. ? 17?h. 110. 77014, 720'4. 720'4. 220'4. 2204. 177'4. I771.. 177'4. ? a a a a IN a a 17 29 2204. f7 20 27 770'4. 27(14. 34 23 22 21 10 ?. 30 32 TOWER GROUP "!" a do u n TRANSMITTER uM BLDG. EGGS.? rm- COOLING PONDS F go, Or y0 R 0 0 N Lr rR !~ TPANSIORYER BLDGSa ~~,~~ / .,~ L~ E 27TA. 2 TRANSMITTER BLDG. IRS MPH 1{f'h A It 2 DITCH 745'4, TRANSFORMER BLDG. 343'1.. 3 TOWER GROUP "A" ?. 1\/ ?. y?, . 10 9 361 p1p1h. US-h. IRS',. SM. . 4 SO 0. \ ? co.'!. 1 0% ? `, 9 HOUSING AND ? ?? ADMINIITRATON AREA \~ 'sa nG.9 GUARD T0RE11 LEGEND OVERHEAD NIKE LINE ? SNI TCNING AND PMASE?CMANGING DEVICES ITICR MASTS a T0NERI Il0 PT. AND LONER 7 0015 0 244 PT. AND HIGHER FIGURE 4. OPERATIONS AREA AT THE NOVOSIBIRSK STATION. TM. Lo.I.9 .M+. .M 19 wNayBrtlnj 7min I'-- 34 and 35, and 37 and 38), suggesting that the curtain arrays may be capable of transmitting in two directidns. Table 2 gives the azimuth orientation of a perpendicular to a line projected from one tower to the next, together with the tower measurements (tower numbers are keyed to Figure 4). In Tables I and 2, both front and back azimuthal readings are tabulated. These azimuths are grouped, tabulated for both tower groups, and totaled in Table 3. Tow.r No. Might `11 Ol.t To,.r. N~?n OMmbtlo.' (70J ('1 10 10 20 21 220 77 220 23 220 24 220 26 290 24 220 7T 220 20 ITS 070 29 070 10 JI 1T0 J2 220 JJ 220 34 220 JB 220 J0 220 JT 220 BE 220 200 - 29B 110/290 290 110/290 295 109/249 245 110/290 290 110/290 294 - 205 110/290 245 294 294 240 240 290 205 205 200 204 265 250/330' 110/290 32 220 'P..MOdIOMI. to R IIB? proi.ul.d B..M.. O.SUI. 01 25X1D 25X1D 25X1 D 25X1 D . 25X1 D TABLE 0, ORIENTATIONS OP TOWERS, NOVOIIBIRH* ARInoRS ONwIW o* o -p ?A. Ow.P ?B' Tot.l C) 4 0 9 2 2 I 24 22 I 1 2 1 1 2 25X1 D S00 0 500 1000 FIGURE !, PERSPICTIV! DRAWING OP 7[Lf3UPP011T? ING LATTICE TOWER. E444 .1 IM It. .1401.. dl a.. d 1. 7M. wry! A.. lw WREN .1 I.N.n .1 IM. Iry?. T11. h.N.n w/N. MEA.b.rrlw-.4.2240 . Syk The above azimuths have been aver- aged and plotted on a gnomonic projection map which indicates the general areas which may be covered by the arrays suspended from the towers (see Figure6). Rhombic Antennas: Two single and two double rhombic antennas are located in the operations area. One double rhombic is located in the northern end of the area, and one double and two single rhombics itl.the southern end. One double and one sfpgle rhombic are ar- ranged in a pair for day and night fre- quencies. No feed 4r dissipation lines can be identified. Rhombic antenna measure- ments are listed in Table 4 (antennas are keyed to Figure 4, and their orientations are shown on the map, Figure 6). 25X1 C SECRET 25X1 C SECRET 25X1 D 25X1C NOFORN SECRET 25X1 C NOFORN 25X1 D SECRET 25X1 D I?JC/JR-1020/61 Length Dlntenoo solo, Minor of On. Bet,.esn Asln Ail. side End foie. 710 355 400 95 b? 720 354 100 02 115 ?- 175 110 1 d? 760 100 130 ^ 170/300 115/295 115'/295 000/100 ' ?Appro.lmre me.ur.mnntn 25X1 The two transmitter buildings (Figure 4, items A and D) are situated between the two tower groups and are connected by a service road. For a perspective of this type of building, see Figure 7. PIGUR! 7, PERSPECTIVE DRAWING OP MONITOR-ROOFED TRANSW TIER Bull DING. T.. Idmrle.16u111rng. .4 All ryp. Ie.rd n 1- .4 rb Is. , .4I ,...ossW Ie rM. r.pm0 25X1 DAssociated with transmitter building A 4s a transformer building (item B) and 25X1 D)yo cooling ponds (item C). Transmitter building A has a modified T-shaped appearance measures 230 by ~nd -high, and provides 17,710 square feet of covered floor space. This building 25X1 Das a flat roof with a flat-roofed longi- tudinal monitor which is -M high and _ wide, probably for ventilation and light. Two vents- square and 100 feet apart are located on the western side of the lower roof. The two cooling ponds, 55 feet In diameter and 440 feet apart, are located outside the building on the some side as the vents in the roof. In the center of each pond is a fountain used to facilitate the cooling of the water. 25X1 D 25X1 D ]]eight Nolyht (',mputnd 0".ntet1on of 4:nd of Kid. flit of I'olen 1'oloe Angle Ms)or Aole (It.) (ft.) I. .) l') 90.100 115 40 115 TS 75 115 115 Transformer building B, located 110 feet in front of transmitter building A, is a gable-roofed building and =high, with a chimneylike structure extending upward from the roof of either end of the northern side of the building. Associated with transmitter building D is transformer building E and two cooling ponds (item F), which are identical to those associated with transmitter build- ing A and described above, except that the ponds are closer together and the transformer building is farther from the transmitter building. It is impossible to identify any feed lines from the transmitter buildings to any of the towers, rhombic antennas, or probable switching and phase-changing devices. Thus it cannot be determined which antennas are used by a particular transmitter building. Also within the operations area, besides the transmitter and transformer buildings andtponds, are 16 miscellaneous buildings which provide a total covered floor space of 33,730 square feet. A description of each building is given in Table 5 (buildings are keyed to Figure 4). Overhead Power and/or Communications Lines Two overhead wire lines enter the station from the northeast. These lines supply power and possibly land-line corn- 'I'AIII.E 5. WrliUi'I'UNl NOVO.S a IN OPEItATI IBIIRSK ONN AIlEd, Building Ibnerlptlnn Ulmenelone (it.) FunMlon D E anltor rout One :wry, geldroa One story, Onnlto, roof On. story gable roof One story, g.bl? root genie roof, One story, f154 roof One r toy' E ter bldg. Tr.n? its.r bldg b. Cooling ponds Trsnemlt? In bldg. T...- I- bldg. Cooling ponds Vnd.ter- mlpd ,,in.d Bta.g. bldg. Jett.../ bee. L on..tory, 100. 50 bldg. Undaer- .1n.d Probsbl. bin .d fool, .99.1.1? 56' nut Nroaon or loos so. munl0.l.. bldg. mind; .54th mooed, rob.bl. Bated t.6 151. di., N One dory, 65 It 60 ~sll .bd p.u bldg. Wary./ M.N. roof rpts? 0 0.0.tory, Wart's n. roof bldg. P a.. .tort', atorys g.bls -1 bldg. Q o~'.tory 75 s 60 Undst.r- r mind? nop- osdsd to bid II by 170'? long 10'?mid. R One story, Po.dbl. net root boob Plant; M P-18-1 . rapt :V0/ RAW T blpp.d root ... bldg. .gi4~idy~ U W :.Zit, U/c V 1:911. 54003, 20 0 20 C.d.t.-1 Y~,ap' :7RdW. roof, 541..99 25X1D :- by .p than .rtl it .Xo. trio .in.Y.lop. munications to the station. Both lines appear to emanate from a wire line located 2 nautical miles from the station. For one of these two lines, which supply both transformer buildings, there are masts averaging 55 feet high and spaced at intervals of 450 feet outside of the station and 300 feet apart within the operations area. For the other line there are poles averaging 50 feet high and spaced at irregular intervals but not more than 350 feet apart, 25X1 D 25X1 D 25X1 D 25X1 D HOUSING AND ADMINISTRATION AREA The housing and administration area (see line drawing, Figure B) Is located outside the operations area at its northeast corner. There are 31 buildings in this area, totaling over 94,000 square feet of floor space. Eighteen buildings appear to be ushd for housing. These houses consist of 56 family-type units and suffi- cient billets for 100 personnel. A des- cription of each building is given inTable 6 (building numbers are keyed to Figure B). TABLE 6. 8TRUCTURES IN ]SOUSING AND AD1gaNInrRA770N AREA, N0005t5IRSK Building 11 12 It 14 O.olpa. d.gt. .Dry, M.N. roof, 4 vent.. .oh IRmmWw (n.) Moots]] IN. nary, 50.40 Und.t.r? Ridge roof, a. v.. mind Ops Wsy, 75 i 40 Po.ibl. net a. .5.99.0 at. bell 0. ray, 65.26 Alsim a. n. rod bldg. 05. ray, 10-33, MW V 1..6.1.d g.M. rod -16 ^ as bldg. ?1, p.usod 25X1 C SECRET NOFORN 25X1 C FIGURE L HOUSING AND ADMINISTRATION ARIA AT THE NOVOSIBIRSK STATION. Fit- 0 ?J... IM I.oMlm, d wIA.. .. 1. mMth.n I. 1I ..nll.n..n., UolldIoM IA.mlptl0o 15 On May, nM pool 10 - I0. am, pbl. pool IT Onotpoo l , is On. Mary, fgwad 10 Opp May, nM pod 00 wlu1ay, wppd wm(,. ./op.o dItob 71 0- ,,..y, wpp.d .f. --t d S g.hl.d 27 wluMOry, hlppdw.d, ./0 doy.mw. 23 aduMmy, wpp.d pad, ./d damn. PIC/JR-1020/61 Dlm.odon. (ft.) Fooalo. 0011d0 n0 60 W 00 Po.MbI. r.SkI. 24 11.d 00.20 Bu.p wd0? 20 80.00 IMdMr- .dd SR >10. 7D~ IhdMwwr dod 27 60. 00 Und.t..- ndad 75.45 15m0Wv. 20 9 . 00.40 Fondw. WI 40 00 00.00 Addol- MpM1m bldg. 01 00 ^ 40 B.1 W (0.) n. Fonotlon o U.wplptlaa DI.... hIppd pool, ./0 d1O... wlugay, 010 0 &fpmlly wpp.d rod, Rr"t ./0 dmw.M. Op. wmy, 0.00 1fdly wlhl. rod, boaMng /0 nNd. p,. MIry, 16.00 2-f dly 0.61. wm1, h0011 0 ./d rel. wluMary, U. 60 &ludly hlppd wad, ? -L--A ./A drl. wIUMory, 70.00 &0mlly wpp.d rod, P t-t ./0 dmp. wIUMay, 75.65 &frodly wppd roof Rml"I"t ./d dmmm. Oi ? I.Y. 150.50 Wm.hao.. o.bl. rod 25X1 C SECRET 1 1 25X1 C SE RET NOFOR . ALMA-ATA HIGH-FREQUENCY BROADCASTING STATION This. station is located at 43-30N and miscellaneous storage-support-type 77-OOE, 13 nautical miles north of Alma- buildings, The station is served by an all- Ata (see location map, Figure 9), The weather road from Alma-Ata, station includes a fenced operations area DMITRIYEVKA OPERATIONS AREA Pr ATILeTWA TURKI{aA 49 Curtain Arrays: The 26 self- supporting lattice towers and 4 tower bases are arranged in two groups, des- ignated as Tower Groups "A" and "B" (see line drawing, Figure 11). The two tower groups are roughly parallel, but neither group duplicates the spacing or arrangement of the other. Small uniden. tified objects located between the towers are probable switching andphase-changing devices. Except in measurements, these towers are Identical to those at Novo- sibirsk (see page 9). Tower Group "A" consists df nine self-supporting lattice towers (items 1-6 and 8-10) and concrete bases for four additional towers (items 7 and 11.13). All tower bases measure approximately _ square, and top crossarms meas. ure approximately 45 feet in length. This group is situated in a relatively straight line along the eastern edge of the opera- tions area and to oriented south-south. west/north-northeast. Tower Group "A" dimensions are given In Table 7 (tower numbers are keyed to Figure 11). Tower Group "a" consists of 17 PMUae9. LOCATION MAP SHOWING THE AtMA.ATA STAUGH, and a housing and administration area (see photograph, Figure 10). The operations area is roughly rectangular and covers approximately 470 acres (7,500 by 2,750 feet). It contains 26 self-supporting laftlca towers, arranged in two tower groups, which support high-frequency currein,',, .self-supporting lattice towers (items 14. arrays; bases for 4 additional towers; 6 '- 30) arranged in a relatively straight line rhombic antennas; 2transmitterbuildings; and located on the western edge of the 25X1 D 25X1 D FIGURE la PHOTOGRAPH OP THE ALMA.ATA STATION. TABLE T. DATA ON TOWER GROUP -A-, ALYA?ATA Tow. No. U.ight Dtam.. D.w..,, A5-ut (B.) Tow.. , Orbn/Wo.? (n.) ' . (?) I Sao 2 860 3 350 4 ago e 850 5, A60 7(' u/c e 350 9 350 to 350 n u/c 17 u,c 13 u/c ago 375 375 375 875 390 876 375 all 178 375 ITS 510/390 186/316 185/S16 operations area. Group "B" is. oriented in the same general direction as Group "A." Tower bases measure approximately 20 feet square(and the top crossarms are approximately 20 feet in length. Dimen- alona of Tower Group "B" are given in Table 8 (tower numbers are keyed to Figure 11). In Tables 7 and 8, both front and back azimuthal readings are tabulated, These Town No. H.leht Di.t.no. 8.t...,, A.anuth (IS.) To... Orbnbtlao? (n.) (?) ?P.rp..dloulff to aline pro(wt.d b.tw...g0..t.. of tow... PIC/Jh1-1020/61 765 750 756 718 736 790 750 750 716 755 755 700 760 795 755 755 Ael.uth Or1..tallon Oro.p -A- Group -; YY Total r azimuths are grouped, tabulated for both The above azimuths have bee6 ver- tower groups, and,totaled in Table 9. aged and plotted on .,& gnomonic projection 11 -13 25X1 D 25X1 D 25X1D- NO.fORN Well Tea) 25" 1 C IDOMOeegMg /e 25X1 C SECRET 7101. - 7101. ? 7101. 11 100'1. UDC 7101 7l0. 7101. 7101, 7101. 710M. 7101. ED 1101, ? 12r1.. ? Il01. 27 . a u ? t1 ? 23 0 21 ? f1 70 1$ U TNANIAITTEN BLDG. u/C A -.--1-1-1-1-.-.-.-1-.-. .~. lal J~N DRAINAGE DITCH To. 71x1. COOLING PONDL D TNAN*PORAEN BLDG. C WC OrIJATIt1Na ARIA 7*P1. No No -- DVeM1 LIC lI M! - ? av!amIAD WEl LINE WC -?? OIINPATPN LMI ? !TICK MALT ? TORRI IN FT. AND LOUIS ;?~.. TDIIRI UK NO PT. AND LOWER TOW 11190 FT. AND HIGHER TO IIRI Il C NO PT. ANO MONIB SHIPS, SIM 3111%. Wk A 3 // 1 NGUAI 11. OPERATIONS AREA AT THE ALAA.ATA STATION. TAN p0. ?1. PA-A NN N w11+.PP+nM s 'Wk' /wol. NMP IM IS. APp?/ D ...D, r WI&I 1. W. twINtf44 map which Indicates the general areas which may be covered by the arrays (see Figure .13). Azimuth orientations 130?/310? and- have been Included on the map with the azimuth orientation group 25X1D 25X1D I y, Rhombic Antennae: The six double rhombic antennas (nee Figure 11, Items a through f), which are located,in the northern portion of the operations area, are arranged in,, three pairs (one day and one night in each pair). Dissipation lines are evident, indicating that these rhombics Structures are probably utilized for transmitting. The two transmitter buildings (Figure Rhombic antenna measurements are given 11, items A and B) are located approx- in Table 10, and the azimuthal orients- imately midway between Tower Groups tions are shown on the map, Figure 13, "A" and "B." For a perspective of this page 16 type of building, see Figure 7. Transmitter 25X1 C SEC ET NOFORN 25 X~F( R T .CP i4 95x1,. LenpC Oletence 11elght lie)qhi Coo otod miontetlon AlteIo Allnor of One Between f End f thin fill of At Angle hide Find Pulse Pula. polo,. Angle hlsJo A.I. Anteoo. (ft.) (h.) (It.) (It,) (It.) (ft.) (? ) (?) building A is under construction; trans- mitter building B, however, appears to be completed, Associated with the completed transmitter building is a transformer building under construction (item C), two cooling ponds (item D), two possible tuning houses (items E and F), and one possible switching building (item G). Also within the operations area are several miscel- laneous buildings. A 70,foot-high stick mast is adjacent to onQ:ot these buildings (item H). A description of each structure, is given in Table 11 (building letters are keyed to Figure 11). TABLE 11. STRUCTURES IN OPERATIONS AREA, ALSIA?ATA Building D..orlpUo. Di.-am. FoenUo (ft.) it One nary. Trars.dt. maaltor roof to bldg. C gaon. bta ooof, in bids. U/C D Two pond. Coon. One story, PPossible not cood t tuning not to. houa -for me town group F na roof tuningbl. for boon group One .t ?ey, Poe?Ibl. 11. roof ..Robe. bldg far rha:bto. II On, awry, Possible flat root, Im.l oow? /m.ot~ wuaia.. 1 d ..a on. awry, hipped roof 25X1 D m "-I. at H? bids. . tppaeel~?allty Guard bldg. Overhead Power and/or Communication Lines An overhead wire line enters the operations area from the south. Another line, under construction, enters from the southwest. Both lines terminate at the transformer building (Item C). The func- tion of these lines is to supply power and possibly land-line communications to the, station. The poles supporting the wire line from the south are 90 feet high and are spaced 520 feet apart. The line from the southwest has Its pole-line bases spaced 520 feet apart. HOUSING AND ADMINISTRATION AREA South of and adjacent to the operations area is the housing and administration area (see line drawing, Figure 12), which contains 18 buildings. Several, of the buildings are incomplete, and in one case, only the foundation is apparent. Six of the buildings are temporary quarters, pos- sibly for construction workers. A des- cription of each building is given in Table 12 (building numbers are keyed to Figure 12). TABLE it. 5TRUCPUH FAIN HOUSING AND ADMINISTRATION AREA, ALRA?ATA Building Description Dist-Ion. Faced. (h.) 8 On@ story, go. all Possible hipped ,.al quart.rs a I,46sped, Undetermined Undone.. aonll.oed Consists mly wlud -15- Building Description one scary, m dified I). hyed, hiplad roof L-shaped, rage transit Ode story, modlfled u-.n d htpp.d roar One ebony hlpped roof On. story, hipped root Do..tary, hipped roof Divenelon. Funollon Building D.-Miptlm (laa of pWm pawp eet.d Ioed bew Ii lsoa lit Wwe N. towers tj~ at" Tower Group "B," positioned in the northern portion of the operations area, consists of eight 130-foot towers (items - 21 - 25X1 D PIC/JR-1020/61 26-29 and 33-36) and eight 200-foot towers (items 21-25 and 30-32), Towers 21-25 are located within an area 2,200 feet southwest of tower 26. As In Tower Group "A," the crossarms are apparently present but cannot be measured, Tower Group "B" measurements are given- in Table 19 (tower numbers are keyed to Figure 20). Tow., No. 11e1aht Dlatanae aetw>n Aalmuth (1t.) Tom.,. orientation. (ft.) ` (.) 21 900 22 200 23 200 24 200 25 200 20 120 21 lao 28 too 21 lao no 200 If 200 at 200 33 190 34 130 an 190 as 130 ?Pxpendlava.r e . TIM pro ent.d h.tw>n cenwe of --Omitted becen.. tows,. are too wld.ly >p.rated. 25X1E 25X1E In Tables 18 and 19, both front and back azimuthal readings are tabulated, These azimuths are grouped, tabulated for both tower groups, and totaled in Table 20. Azimuth Qbntuloe Group ?A? Group ?a? Total (?) 1 2 I 1 4 7 :1 4 11 10 21 25X1 I 25X1 I The above azimuths have been aver. aged and plotted on a gnomonic projection map which indicates the general areas which may be covered by the arrays rsuspended from these towers (see Figure 21). Azimuth orientation has 25X1 C NOIFORN SECRET 25X1 D - IWetlo.an4a4.NOmlat/t0) 25X 110J[CTID LIMITS 0P OPSIATIONI AISA L___ . DP TO-70 cOVUADI _ _ _ - - TRANSMITTER oLDO. // JIR /' OF on, J? LEGEND OVERHEAD WINE ME "0/AILS TIITICAL 1111,1OI TOIIIIO 10:1* AND LOWER TOWIRI 7W T. AND NIGHER SII FIG. 22 7?h. \ ? ~I ., 700'1.. `A\ 22 7?h, 700'3, 70CM U 24 ?!/i L M / I u~.,t ,u?[NNAI (IOINILT WC) I10h.?31 \ AREA OP PANS, ITICN-MASY AO'A. 1.41 7104..!1 I70%.?33 TOMURGIIGID"I" ISO'A.*71 77ph. ?E 770.3. J~11 7704. I{ I7o4.eu ?r TIANIPONWI ILbG, ? I Imam FIGURE S& OPIRAT10Nq /4IA AT THE TIILISI STATION, TM JI P,. .. A .M hll I.., rANO I,.y. A,1/ Am 1....AIro.r110 AE.14ylANw.d M.~iA i/[ ? 770'X. ? /A ? B If 25X1 C SECRET / / / A NG 0"1117101 25X1 C SECRET 25X1 D NOFOR 25X1 D IWVNGRADING OHIBI r[o) 25X1D 25X1 C SECRET NOFORN 25X1 C SECRET 25X1 D NOFORN 25X1 D 25X1D been included on the map with the azimuth orientation group and azimuth orientation has been included with the group. No azimuth orientation has been included for a line between towers IR and 19 In Group "A" because of the existence of a power line passing between the towers which Indicates the probable lack of a curtain between them. Also, no azimuth orientation has been included for a line between towers 25 and 26 In Group "B," since these towers are too widely sepa- rated. Between towers 25 and 26 (2,200feet) there are ground scars which indicate that two rhombic antennas exist or are under construction. The orientation and meas- urements of these antennas cannot be de- termined. Between these scars an4tower 26 there is a rectangular area, 1,050 by 500 feet, of numerous scars which may be excavations for stick manta. and guy- wire anchors. Probable Vertical Radiator; In the southwest portion of the operations area there is a probable guyed vertical radiator, with a height in excess of 500 feet. A small transmitter building is located nearby (item G). The presence of the vertical radiator with the associated building in- dicates the existence of a probable local broadcasting facility. Structures Besides the small transmitter build- ing, there are two large transmitter build- ings (items A and D), Identical in size and configuration, situated between Tower Groups "A" and "B." Theme buildings are approximately 4,000 feet apart and are connected by a service road. For a perspective of this type of building, see Figure 7. Associated with each transmitter building is a transformer building (items B and E) and two cooling towers (items C and F). TABLE. at. STUUCTUREH tb OPERATIONS AREA, TBILISI Dullding n..crlptloo A One story, onlwr root D Und.t.rmined c Two to..r. o On. story, monlt. root E Und.t.r,lned F Two towers a t'nd.t.rwln.d 11 One story, y.niahloot I One ste ' probablis". roof J one story, ?ob.root K one story, pr.bshl. gable roof L Ow..tory, pobobt. pbl. roof Ol.,n.lon. (ft.) Functlor 910: as, ?210 o at 1t.n..11- to, bldg. an a 20 Tr.nefurm- . bldg und.ter- .land 710. as, !l0 a a2 a0 . 20 Ulnsd t. Undetar- .In.d as . on . Coo Ing tuw.r. T'r.nomlt- to, bldg. 1}.notor.- .r bldg. Wweing 1tsn..lt- tor bldg. Robabl. d o, matnte- 80 an an an . Is . la . Is . la bldg. bldg. stt