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FM Query Results -- Audio Division (FCC) USA



Federal Communications Commission -- FM Query Results





FM Query now uses LMS data.  Coordinates are NAD83.
FM Query Results

Sat Mar 29 01:08:27 2025 Eastern time
  
     
FCC Since October 1999: AM Query FM Query TV Query 25Years
----- Search Parameters -----

Callsign: KNSM
Lower Channel: 200
Upper Channel: 300
FM Query results are derived from the public files available here.

          Canadian and Mexican border zone records are included in the FM Query.


                                                                                                               Next Record

  KNSM                  IA MASON CITY                                      USA                                      FM   LIC 
To KNSM Public Files
Licensee: IOWA PUBLIC RADIO, INC.

Service Designation: FM 'Full Service' FM station or application Channel/Class: 218 C3       Frequency: 91.5 MHz                 Licensed Digital Operation reported: Hybrid (analog + digital)
LMS File No.: BLED-19880125KA     Facility ID number: 69284     

LMS Application ID: ab0a882b24d54680905ec1b6063ebeb7    
Licensed date: 1988-07-07 List associated translators and boosters (if any)

   43° 09' 26.80" N Latitude  
   93° 08' 11.70" W Longitude (NAD 83)  
   Use NAD83 for FM filings in LMS
 43.157444    -93.136583     Previous NAD27 coordinates:
  43° 09' 27.00"
  93° 08' 11.00"   

  Polarization:    HorizontalVertical
  Effective Radiated Power (ERP):0.8.kW ERP
  Antenna radiation center Height Above Average Terrain:  0.113.meters HAAT - Calculate HAAT
  Antenna radiation Center Height Above Mean Sea Level:    0.460.meters AMSL
  Antenna radiation center Height Above Ground Level:    0.119.meters AGL
Directional  Antenna ID:  722b513dda2148daba3fc1b6063ebeb7   Antenna Make: ODD Antenna Model: ODD880125KA No. of antenna sections: - Relative Field values for directional antenna  

/n/n/n/n/n/n/n/n/n/n

    0°  0.351    60°  0.293    120°  0.731    180°  0.982    240°  0.997    300°  0.859  
10°  0.298    70°  0.319    130°  0.806    190°  0.989    250°  0.992    310°  0.806  
20°  0.277    80°  0.368    140°  0.871    200°  0.994    260°  0.977    320°  0.740  
30°  0.278    90°  0.449    150°  0.918    210°  0.997    270°  0.958    330°  0.650  
40°  0.282    100°  0.545    160°  0.950    220°  0.997    280°  0.931    340°  0.544  
50°  0.286    110°  0.642    170°  0.969    230°  1.000    290°  0.897    350°  0.437  

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