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KFSF-DT
Call Sign History
KFSF-DT from 06/23/2009
KFSF-DT from 01/01/2004
KFSF-DT from 01/08/2002
KFSF-DT from 02/27/1985
Channel 34DT
Virtual Channel 66

Vallejo, CA
License
CP
Application
Allocation
STA





KFSF-DT Service: DT - Digital TV
Channel: 34 Zone: 2
Vallejo, California
Nielsen DMA™:  San Francisco - Oak - San Jose
Network: UniMas
Virtual Channel: 66
DTV TSID: 433
Facility ID: 51429
FRN: 0008192569

Status: CP
Application Accepted: 11/21/2023
KFSF-DT CP Expires: 12/01/2022
File Number: 0000227260

FCC Website Links:
  LMS Facility Details
  This Application
  Other KFSF-DT Applications
  Including Superseded Applications
  Mailing Address
  Correspondence for KFSF-DT
  Correspondence related to application 0000227260
  Service Contour - Open Street Map or USGS Map (41 dBu)
  Service Contour - KML / Google Earth (41 dBu)
  Public Inspection Files
  Rabbit Ears Info Search for KFSF-DT

Site Location: 37-45-19.0 N 122-27-10.0 W (NAD 83)
Site Location: 37-45-19.3 N 122-27-06.1 W (Converted to NAD 27)

ERP: 850 kW
Polarization: Elliptically polarized
HAAT: 499 m (1637 ft.)
Electrical Beam Tilt: 0.75 degrees
R/C AGL: 269.5 m (884 ft.)
R/C AMSL: 523.7 m (1718 ft.)

Site Elevation: 254.2 m. (834 ft.)
Height Overall*: 297.7 m (977 ft.)
(* As Filed In This Application, may differ from ASR Data, Below.)
Directional Antenna - Antenna Make/Model: DIELECTRIC TFU-26DSC/VP-R P190
Antenna ID: 96898
Polarization: Elliptically polarized

Antenna Data for Antenna Id: 96898
KFSF-DT DT File: -0000227260
DIELECTRIC - TFU-26DSC/VP-R P190
Service: DT
Standard Pattern: Y
Pattern and Field Values Include a 135° Clockwise Rotation
AzimuthRatioAzimuthRatioAzimuthRatioAzimuthRatio
50.629150.535250.471350.438
450.429550.438650.471750.535
850.629950.7361050.8411150.926
1250.9811351.0001450.9811550.926
1650.8411750.7361850.6291950.535
2050.4712150.4382250.4292350.438
2450.4712550.5352650.6292750.736
2850.8412950.9263050.9813151.000
3250.9813350.9263450.8413550.736
Structure Information

Structure Registration Number 1001289

Structure Type: LTOWER
Registered To:
Sutro Tower Inc.
Structure Address:
1 La Avanzada Street
San Francisco, CA
County Name: San Francisco County
ASR Issued: 10/16/2020
Date Built: 03/27/1998
Site Elevation: 254.2 m (834 ft.)
Structure Height: 237.7 m (780 ft.)
Height Overall: 297.7 m (977 ft.)
Overall Height AMSL: 551.9 m (1811 ft.)
FAA Determination: 11/18/2016
FAA Study #: 2016-AWP-1575-OE
FAA Circular #: 70/7460-1L
Paint & Light FAA Chapters: 4, 9, 12
PRIOR STUDY 1998-AWP-241-OE
37-45-19.0 N 122-27-10.0 W (NAD 83)
37-45-19.3 N 122-27-06.1 W
(Converted to NAD 27)
KFSF-DT Licensee Information

Unimas San Francisco LLC
101 Constitution Avenue, NW, Suite 800W
Washington, DC 20001
Phone: 310-348-3600
Limited Liability Company
0000227260 Applicant Information

Karen Milne
Title: Senior Vice President US Regulatory
Date: 11/21/2023
Application Certifier
Unimas San Francisco LLC
Unimas San Francisco LLC
101 Constitution Avenue, NW, Suite 800W
Washington, DC 20001
Applicant
Erik C Swanson, PE
Hatfield & Dawson
9500 Greenwood Ave N
Seattle, WA 98103
Consulting Engineer
Matthew S. Delnero
Covington & Burling LLP
One Citycenter
850 Tenth Street NW
Washington, DC 20001

Associated Land Mobile Licenses


(No Records Found)
Associated Microwave Licenses


(No Records Found)

Study Date: 11/21/2024; Study Duration: 0.0534 Seconds.
Database Sources:
11/21/2024 FCC LMS,
11/19/2024 FCC ASR,
11/19/2024 FCC ULS Microwave, and
11/19/2024 FCC ULS Broadcast Land Mobile.



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