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KTRS(AM)
Call Sign History
KTRS from 03/10/1997
KSD from 10/15/1993
KUSA from 03/19/1984
550 kHz

St. Louis, MO
License
CP
Application
Day Pattern
Night Pattern
Critical Hours
Unlimited Time




KTRS 550 kHz
St. Louis, Missouri
Station Class: B - Clear and Regional channel 0.25kW-50kW stations delivering only primary service
Region 2 Class: -
Comments: bmalpass 3/30/00: 5/23/00: Accepted by IB as a Class A1 facility on 17 May 2000.
Facility ID: 20359

Status: License
Granted: 04/17/2023
File Number: BMML-20211110AAJ
Prefix Type: This is a method of moments license
Application Type: Modification

FCC Website Links:
  This Application
  Facility Details
  This Application in CDBS
  Other KTRS Applications in CDBS
  Mailing Address
  Correspondence for KTRS
  Correspondence related to application BMML-20211110AAJ
  Public Inspection Files
  History Cards for KTRS

Site Location: 38-39-45.2 N 90-07-43.4 W (NAD 83)
Site Location: 38-39-45.0 N 90-07-43.0 W (Converted to NAD 27)

Power: 5 kW, Directional
Hours: Night
Towers: 4 Augmentations: 8
RMS Theoretical: 692.02 mV/meter
RMS Augmented: mV/meter
Time Zone:

Associated Facilities
K291CW (FX) St. Louis, Missouri
Tower
Number
Field
Ratio
PhaseSpacingOrientationRef SwElectrical
Height
Structure
Registration
11.19-108° 89.6°
135.66 m.
1033704
2190°94° 89.6°
135.66 m.
1033701
30.893-153°210°90° 89.6°
135.66 m.
1033703
40.75-45°90°94°(Ref Twr 3)89.6°
135.66 m.
1033702
Tower Array Orientation
Theoretical Antenna Pattern


 
KTRS(AM) Licensee Information

KTRS-AM LICENSE, L.L.C.
638 West Port Plaza
St Louis, MO 63146
Phone: 314-453-5500
Limited Liability Company
BMML-20211110AAJ Applicant Information

Date: 11/10/2021
Application Certifier
KTRS-AM LICENSE, L.L.C.
638 Westport Plaza
St. Louis, MO 63146
Applicant
Phasetek Inc.
550 California Rd., Unit 11
Quakertown, PA 18951
TECHNICAL CONSULTANT
Bryan Cave

Associated Land Mobile Licenses


(No Records Found)
Associated Microwave Licenses


 WPNN690 950 MHz Aural Studio Transmitter Link

Study Date: 5/14/2024; Study Duration: 0.2233 Seconds.
Database Sources:
05/14/2024 FCC LMS,
5/14/2024 FCC ASR,
5/14/2024 FCC ULS Microwave, and
5/14/2024 FCC ULS Broadcast Land Mobile.



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