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KOST(FM)
Call Sign History
103.5 MHz

Los Angeles, CA
License
CP
Application
Allocation
STA





KOST Channel: 278B 103.5 MHz
Los Angeles, California
Service: FS - A full service FM station auxiliary transmitting antenna or application.
Facility ID: 34424
FRN: 0014042816
Fac. Service: FM Analog & Digital

Status: LIC
Application Accepted: 06/01/2018
Application Granted: 06/06/2018
File Number: BXLH-20180601AAQ
License Expires: 12/01/2029
Prefix Type: This is BXLH
Application Type: License To Cover

FCC Website Links:
  LMS Facility Details
  This Application
  CDBS Application
  Other KOST Applications
  Other KOST Applications in CDBS
  Including Superseded Applications
  Mailing Address
  Correspondence for KOST
  Correspondence related to application BXLH-20180601AAQ
  Service Contour - Open Street Map or USGS Map (54 dBu)
  Service Contour - KML / Google Earth (54 dBu)
  Public Inspection Files
  History Cards for KOST

Facility Type: FM STATION
Class: B, A Zone I or I-A station; with 25kW-50kW ERP and a class contour distance 39km-52km

Site Location: 34-13-57.0 N 118-04-27.2 W (NAD 83)
Site Location: 34-13-57.0 N 118-04-24.0 W (Converted to NAD 27)

Effective Radiated Power: 10 kW
Transmitter Output Power: 4.44 kW
Antenna Center HAAT: 865 m (2838 ft.)
Antenna Center AMSL: 1782 m (5846 ft.)
Antenna Center HAG: 58 m (190 ft.)

Calculated Site Elevation: 1724 m. (5656 ft.)
Height Overall*: 74 m (243 ft.)
(* As Filed In This Application, may differ from ASR Data, Below.)
Omni-Directional Antenna
Antenna Make/Model: Electronics Research Inc. SHPXA-8BC-HW-SP,8sections.5wavelength spacing
Antenna ID: 0
Polarization:

Associated Facilities
K234CR (FX) China Lake, Etc., California
K255BZ (FX) China Lake, Etc., California
K280DT (FX) Thousand Oaks, Etc., California
KOST-FM1 Santa Clarita, California
Structure Information

Structure Registration Number 1229046

[ASR Heights Differ from KOST Application]
Structure Type: 2TOWER
Registered To:
American Towers LLC
Structure Address:
123 Cbs Lane
Mt. Wilson, CA
County Name: Los Angeles County
ASR Issued: 04/14/2014
Date Built: 01/01/2003
Site Elevation: 1724.7 m (5658 ft.)
Structure Height: 48.8 m (160 ft.)
Height Overall: 74.4 m (244 ft.)
Overall Height AMSL: 1799.1 m (5903 ft.)
FAA Determination: 01/01/1986
FAA Study #: 86-AWP-0064-OE
Paint & Light FAA Chapters: NONE
ADDED PER DOF 05-0230.
34-13-57.0 N 118-04-27.2 W (NAD 83)
34-13-57.0 N 118-04-24.0 W
(Converted to NAD 27)
KOST(FM) Licensee Information

IHM Licenses, LLC
7136 S. Yale Avenue
Suite 501
Tulsa, OK 74136
Phone: 918-664-4581
20180601AAQ Applicant Information

Stephen G Davis
Date: 06/01/2018
Application Certifier
AMFM Broadcasting Licenses, LLC, as Debtor in Possession
7136 S. Yale Avenue
Suite 501
Tulsa, OK 74136
Applicant
Troy G Langham
7136 S Yale Ave
Suite 501
Tulsa, OK 74136
FCC Engineering Supervisor
AMFM Broadcasting Licenses, LLC, as Debtor in Possession
AMFM Broadcasting Licenses, LLC, as Debtor in Possession

Associated Land Mobile Licenses


 KEM929 Broadcast Auxiliary Remote Pickup
 WQUE953 Broadcast Auxiliary Remote Pickup
Associated Microwave Licenses


 WBS371 950 MHz Aural Studio Transmitter Link

Study Date: 10/31/2024; Study Duration: 0.0772 Seconds.
Database Sources:
10/31/2024 FCC LMS,
10/29/2024 FCC ASR,
10/29/2024 FCC ULS Microwave, and
10/29/2024 FCC ULS Broadcast Land Mobile.



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