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WMBR Channel: 201A 88.1 MHz Cambridge, Massachusetts Service: FM - A full-service FM station or application. Facility ID: 64683 FRN: 0009873217 Fac. Service: FM Status: LIC Application Accepted: 09/30/2021 Application Granted: 10/21/2021 File Number: 0000161504 License Expires: 04/01/2030 Application Type: License To Cover FCC Website Links: LMS Facility Details This Application Other WMBR Applications Including Superseded Applications Service Contour - Open Street Map or USGS Map (60 dBu) Service Contour - KML / Google Earth (60 dBu) Public Inspection Files Facility Type: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: A, A Zone I; I-A; or II station; with 0.1kW-6kW ERP and a class contour distance <=28km Site Location: 42-21-42.1 N 71-05-07.9 W (NAD 83) Site Location: 42-21-41.7 N 71-05-09.7 W (Converted to NAD 27) Effective Radiated Power: 0.64 kW Transmitter Output Power: 0.509 kW Antenna Center HAAT: 92 m (302 ft.) Antenna Center AMSL: 110 m (361 ft.) Antenna Center HAG: 107 m (351 ft.) Site Elevation: 3 m. (10 ft.) Height Overall*: 111.3 m (365 ft.) (* As Filed In This Application, may differ from ASR Data, Below.) Directional Antenna Antenna Make/Model: Shively Labs 6810-2R-SS-DA Antenna ID: 1008742 Polarization: | ||||||||||||||||||
| Antenna Data for Antenna Id: 1008742 WMBR FM File: -0000161504 Shively Labs - 6810-2R-SS-DA Service: FM |  | ||||||||||||||||||
| Azimuth | Ratio | Azimuth | Ratio | Azimuth | Ratio | Azimuth | Ratio | ||||||||||||
| 0 | 0.930 | 10 | 0.880 | 20 | 0.852 | 30 | 0.836 | ||||||||||||
| 40 | 0.815 | 50 | 0.800 | 60 | 0.763 | 70 | 0.740 | ||||||||||||
| 80 | 0.700 | 90 | 0.650 | 100 | 0.638 | 110 | 0.629 | ||||||||||||
| 120 | 0.617 | 130 | 0.600 | 140 | 0.600 | 150 | 0.600 | ||||||||||||
| 160 | 0.600 | 170 | 0.620 | 180 | 0.655 | 190 | 0.701 | ||||||||||||
| 200 | 0.781 | 210 | 0.920 | 220 | 0.985 | 230 | 1.000 | ||||||||||||
| 240 | 1.000 | 250 | 1.000 | 260 | 1.000 | 270 | 1.000 | ||||||||||||
| 280 | 1.000 | 290 | 1.000 | 300 | 1.000 | 310 | 1.000 | ||||||||||||
| 320 | 1.000 | 330 | 1.000 | 340 | 1.000 | 350 | 0.970 | ||||||||||||
Structure Registration Number 1313623 Structure Type: BTWR Registered To: Technology Broadcasting Corporation Structure Address: 45 Hayward Street Cambridge, MA County Name: Middlesex County ASR Issued: 11/08/2023 Date Built: 11/08/2023 Site Elevation: 3 m (10 ft.) Structure Height: 101.8 m (334 ft.) Height Overall: 111.3 m (365 ft.) Overall Height AMSL: 114.3 m (375 ft.) FAA Determination: 08/29/2019 FAA Study #: 2019-ANE-3911-OE FAA Circular #: 70/7460-1L Paint & Light FAA Chapters: 4, 5, 12 PRIOR STUDY 2017-ANE-1316-OE 42-21-42.1 N 71-05-07.9 W (NAD 83) 42-21-41.7 N 71-05-09.7 W (Converted to NAD 27) |
3 Ames Street Cambridge, MA 02142 Phone: 617-253-4000 Not-for-Profit | Title: President Date: 09/30/2021 Application Certifier Technology Broadcasting Corporation Technology Broadcasting Corporation C/O WMBR, 3 Ames Street Cambridge, MA 02142 Applicant Brad C. Deutsch Foster Garvey P.C. 1000 Potomac Street, NW Suite 200 Washington, DC 20007 Attorney Ryan C Wilhour Kessler and Gehman Associates, Inc. 507 NW 60th St Ste D Gainesville, FL 32607 Consulting Engineer | |||||||||||||||||