1 National Geodetic Survey, Retrieval Date = MAY 3, 2005 EH2804 *********************************************************************** EH2804 DESIGNATION - BOBO RADIO STATION KBJ 65 MAST EH2804 PID - EH2804 EH2804 STATE/COUNTY- MS/COAHOMA EH2804 USGS QUAD - SHERARD (1967) EH2804 EH2804 *CURRENT SURVEY CONTROL EH2804 ___________________________________________________________________ EH2804* NAD 83(1993)- 34 07 59.35563(N) 090 39 36.73790(W) ADJUSTED EH2804* NAVD 88 - EH2804 ___________________________________________________________________ EH2804 LAPLACE CORR- 0.92 (seconds) DEFLEC99 EH2804 GEOID HEIGHT- -26.45 (meters) GEOID03 EH2804 EH2804 HORZ ORDER - THIRD EH2804 EH2804.The horizontal coordinates were established by classical geodetic methods EH2804.and adjusted by the National Geodetic Survey in May 1994. EH2804 EH2804 EH2804.The Laplace correction was computed from DEFLEC99 derived deflections. EH2804 EH2804.The geoid height was determined by GEOID03. EH2804 EH2804; North East Units Scale Factor Converg. EH2804;SPC MS W - 513,764.693 669,850.680 MT 0.99996120 -0 11 00.3 EH2804;SPC AR S - 563,460.184 523,569.791 MT 0.99991995 +0 44 59.5 EH2804;UTM 15 - 3,779,392.856 715,759.655 MT 1.00017388 +1 18 48.3 EH2804 EH2804 SUPERSEDED SURVEY CONTROL EH2804 EH2804 NAD 83(1986)- 34 07 59.36538(N) 090 39 36.73592(W) AD( ) 4 EH2804 NAD 27 - 34 07 58.97274(N) 090 39 36.37489(W) AD( ) 3 EH2804 EH2804.Superseded values are not recommended for survey control. EH2804.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH2804.See file dsdata.txt to determine how the superseded data were derived. EH2804 EH2804_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT1576079393(NAD 83) EH2804_MARKER: 42 = RADIO/TV MAST EH2804_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH2804+SATELLITE: SATELLITE OBSERVATIONS - February 05, 2005 EH2804 EH2804 HISTORY - Date Condition Report By EH2804 HISTORY - 1965 FIRST OBSERVED CGS EH2804 HISTORY - 1973 GOOD MSHD EH2804 HISTORY - 20050205 GOOD MSSU EH2804 EH2804 STATION DESCRIPTION EH2804 EH2804'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (RAT) EH2804'THE STATION IS THE CENTER OF THE TOP OF THE MAST, LOCATED EH2804'ABOUT 8 MILES SOUTHWEST OF CLARKSDALE, 1 MILE EAST OF BOBO EH2804'AND AT THE EAST SIDE OF A TRANSMITTER BUILDING. IT IS A EH2804'GUYED STEEL MAST PAINTED IN ALTERNATE SECTIONS OF ORANGE AND EH2804'WHITE AND IS OWNED AND OPERATED BY THE MISSISSIPPI POWER AND EH2804'LIGHT CO. THE OVERALL HEIGHT IS 240 FEET. EH2804' EH2804'TO REACH FROM THE JUNCTION OF U.S. HIGHWAYS 49 AND 61 IN EH2804'CLARKSDALE, GO SOUTHWEST ON HIGHWAY 61 FOR 2.75 MILES TO THE EH2804'JUNCTION WITH STATE HIGHWAY 1. CONTINUE SOUTHWEST ON HIGHWAY EH2804'61 FOR 5.35 MILES TO A CROSSROAD AND A SIGN ON THE RIGHT EH2804'BOBO. TURN LEFT AND GO EAST ON A PAVED ROAD FOR 0.1 MILE TO THE EH2804'MAST ON THE RIGHT. EH2804 EH2804 STATION RECOVERY (1973) EH2804 EH2804'RECOVERY NOTE BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1973 (RLW) EH2804'THE STATION WAS VISITED 1-8-73 AND WAS FOUND AS DESCRIBED. THE EH2804'STATION IS LOCATED 6.5 MILES SW OF CLARKSDALE IN THE SE ANGLE OF A EH2804'CROSSROAD, 1 MILE EAST OF THE COMMUNITY OF BOBO, 0.1 MILE EAST OF EH2804'U.S. HIGHWAY 61 IN THE NE CORNER OF SECTION 13, T 26N, R 5W. THE EH2804'STATION IS THE TOP CENTER OF THE MAST. IT IS A THREE LEGGED EH2804'CROSS-SECTION STEEL STRUCTURE PAINTED IN ALTERNATE SECTION OF EH2804'ORANGE AND WHITE AND IS 240 FEET HIGH. THERE IS A SMALL CONCRETE EH2804'TRANSMITTER BUILDING WITH TWO ANTENNAS ON THE TOP POINTING TOWARD TWO EH2804'REFLECTORS ON THE TOP OF THE MAST. THE MAST IS OWNED AND OPERATED EH2804'BY THE MISSISSIPPI POWER AND LIGHT CO. EH2804' EH2804'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 49 AND 61 IN EH2804'CLARKSDALE GO SW ON U.S. HIGHWAY 61 FOR 1.75 MILES TO JUNCTION OF EH2804'STATE HIGHWAY 322. CONTINUE SW ON U.S. HIGHWAY 61 FOR 5.5 MILES TO EH2804'A CROSSROAD WITH A SIGN POINTING WEST TO BOBO. TURN LEFT AND GO EH2804'EAST ON A BLACK TOP ROAD FOR 0.1 MILE TO THE MAST ON THE RIGHT. EH2804' EH2804'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--6.5 MILES SW OF EH2804'CLARKSDALE. EH2804 EH2804 STATION RECOVERY (2005) EH2804 EH2804'RECOVERY NOTE BY MISSISSIPPI STATE UNIVERSITY 2005 (GC) EH2804'THE RADIO TOWER MENTIONED AS THIS MARK HAS BEEN REMOVED. HOWEVER, ITS EH2804'FOUNDATION PIER IS IN ADEQUATE CONDITION. THE MEASURED COORDINATES AT EH2804'THE CENTER OF THE FOUNDATION PIER MATCH THE COORDINATES LISTED FOR THE EH2804'RADIO TOWER MAST WHEN IT STOOD. THERE HAS ALSO BEEN SEVERAL ROAD EH2804'CHANGES TO THE AREA. EH2804'TO REACH THE FOUNDATION PIER OF THIS RADIO TOWER, TRAVEL SOUTH ON U.S. EH2804'HIGHWAY 61 FROM ITS INTERSECTION WITH U.S. HIGHWAY 49 IN THE SOUTHERN EH2804'CLARKSDALE FOR 7.6 MILES. AT THIS POINT, TURN EAST ONTO THE LOCAL EH2804'ROAD AND PROCEED FOR .1 MILES. THE RADIO TOWER'S FOUNDATION PIER WILL EH2804'BE ON YOUR LEFT. THE PIER IS ON THE EAST SIDE OF A WHITE BUILDING.