THE PROPOSED WNBC-DT FACILITIES WILL USE A PRE-EXISTING BROADCAST ANTENNA LOCATED NEAR THE TOP OF THE EMPIRE STATE BUILDING. NO NEW TOWER CONSTRUCTION IS PROPOSED. THE ANTENNA IS MOUNTED BELOW THE HIGHEST POINT ON THE EMPIRE STATE BUILDING WITH ITS CENTER OF RADIATION 395 METERS (1,296 FEET) ABOVE GROUND. THE PROPOSED FACILITIES WILL NOT EXPOSE THE GENERAL PUBLIC TO LEVELS OF RF RADIATION EXCEEDING THE GUIDELINES IN 47 C.F.R. SECTION 1.1310 WHEN ANALYZED USING THE EQUATIONS IN FCC OET BULLETIN 65. THE MAXIMUM CALCULATED POWER DENSITY AT ANY LOCATION 2 METERS ABOVE STREET LEVEL OF 0.0007 MILIWATTS/CM-SQUARED REPRESENTS 0.18 PERCENT OF THE GENERAL PUBLIC/UNCONTROLLED EXPOSURE LEVEL OF 0.369 MILIWATTS/CM-SQUARED AT 554 MHZ. THE PUBLIC IS ALLOWED ACCESS TO THE OBSERVATION DECK ON THE 86TH FLOOR OF THE EMPIRE STATE BUILDING, 314.6 METERS (1032 FEET) ABOVE GROUND. AT THIS HEIGHT, THE MAXIMUM POWER DENSITY IS 0.017 MILIWATTS/CM-SQUARED, OR 4.6% OF THE LIMIT FOR GENERAL POPULATION/UNCONTROLLED EXPOSURE. THIS MAXIMUM OCCURS AT A HORIZONTAL DISTANCE 28.5 METERS (93.5 FEET) FROM THE ANTENNA. AT STREET LEVEL AND ON THE OBSERVATION DECK, THE MAXIMUM POWER DENSITIES CALCULATED USING THE EQUATIONS IN FCC BULLETIN 65 ARE BELOW LEVELS WHERE OTHER RF RADIATORS AT THE SITE HAVE TO BE INCLUDED IN THE ANALYSIS. DUE TO THE PRESENCE OF OTHER SOURCES OF RADIATION AT THE EMPIRE STATE BUILDING, RF POWER DENSITY HAS BEEN MEASURED ON THE OBSERVATION DECK SINCE WNBC-DT BEGAN OPERATION AT THE SITE AND HAVE FOUND THAT COMBINED WITH THE OTHER FACILITIES AT THE SITE, WNBC-DT DOES NOT EXPOSE MEMBERS OF THE PUBLIC TO RF FIELDS IN EXCESS OF THE GUIDELINES IN 47 C.F.R. SECTION 1.1310. SEVERAL BROADCASTERS (RADIO AND TV) AND TWO-WAY RADIO HAVE ANTENNAS ON THE EMPIRE STATE BUILDING. WNBC AGREES TO COOPERATE WITH OTHER USERS AT THE SITE TO OBTAIN THE POWER REDUCTIONS NECESSARY TO PROTECT ALL WORKERS ON THE STRUCTURE FROM RF EXPOSURE IN EXCESS OF THE GUIDELINES IN 47 C.F.R. SECTION 1.1310. A SPREADSHEET SHOWING THE OET-65 CALCULATIONS AND CALCULATED RF POWER DENSITIES AROUND THE ANTENNA AT STREET LEVEL AND ON THE OBSERVATION DECK IS AVAILABLE ON REQUEST.