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KNSM from 09/19/1986 KNSM from 07/01/1986 |
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KNSM Channel: 218C3 91.5 MHz Mason City, Iowa Service: FM - A full-service FM station or application. Facility ID: 69284 FRN: 0031487440 Fac. Service: FM Analog & Digital Status: LIC Application Accepted: 01/25/1988 Application Granted: 07/07/1988 File Number: BLED-19880125KA License Expires: 02/01/2029 Prefix Type: This is a license for a noncommercial educational FM station Application Type: License To Cover FCC Website Links: LMS Facility Details This Application CDBS Application Other KNSM Applications Other KNSM Applications in CDBS Including Superseded Applications Mailing Address Correspondence for KNSM Correspondence related to application BLED-19880125KA Service Contour - Open Street Map or USGS Map (60 dBu) Service Contour - KML / Google Earth (60 dBu) Public Inspection Files Facility Type: NON-COMMERCIAL EDUC. FM Class: C3, A Zone II station; with 6kW-25kW ERP and a class contour distance 28km-39km Site Location: 43-09-26.8 N 93-08-11.7 W (NAD 83) Site Location: 43-09-26.9 N 93-08-11.0 W (Converted to NAD 27) Effective Radiated Power: 0 kW Horiz. ; 8 kW Vert. Antenna Center HAAT: 0 m Horiz.; 113 m Vert. Antenna Center AMSL: 0 m Horiz.; 460 m Vert. Antenna Center HAG: 0 m Horiz.; 119 m Vert. Site Elevation: m. Height Overall: 121.9 m (400 ft.) Directional Antenna Antenna Make/Model: Oddball; usually designed by Applicant ODD880125KA Antenna ID: 13837 Polarization: | ||||||||||||||||||
| Antenna Data for Antenna Id: 13837 KNSM FM File: BLED-19880125KA Oddball; usually designed by Applicant - ODD880125KA Service: FM |  | ||||||||||||||||||
| Azimuth | Ratio | Azimuth | Ratio | Azimuth | Ratio | Azimuth | Ratio | ||||||||||||
| 0 | 0.351 | 10 | 0.298 | 20 | 0.277 | 30 | 0.278 | ||||||||||||
| 40 | 0.282 | 50 | 0.286 | 60 | 0.293 | 70 | 0.319 | ||||||||||||
| 80 | 0.368 | 90 | 0.449 | 100 | 0.545 | 110 | 0.642 | ||||||||||||
| 120 | 0.731 | 130 | 0.806 | 140 | 0.871 | 150 | 0.918 | ||||||||||||
| 160 | 0.950 | 170 | 0.969 | 180 | 0.982 | 190 | 0.989 | ||||||||||||
| 200 | 0.994 | 210 | 0.997 | 220 | 0.997 | 230 | 1.000 | ||||||||||||
| 240 | 0.997 | 250 | 0.992 | 260 | 0.977 | 270 | 0.958 | ||||||||||||
| 280 | 0.931 | 290 | 0.897 | 300 | 0.859 | 310 | 0.806 | ||||||||||||
| 320 | 0.740 | 330 | 0.650 | 340 | 0.544 | 350 | 0.437 | ||||||||||||
| No records returned from ASR. | 2111 Grand Avenue Des Moines, IA 50312 Phone: 515-725-1705 Not-for-Profit | Date: 01/25/1988 Application Certifier University of Northern Iowa University of Northern Iowa 324 Communications Art Center Cedar Falls, IA 50614 Applicant | |||||||||||||||||