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K300DD(FX)
Call Sign History
K300DD from 11/10/2016
K234CS from 01/28/2016
K288GV from 01/31/2014
970825TI from 08/25/1997
107.9 MHz

Watsonville, CA
License
CP
Application
Allocation
STA





K300DD Channel: 300D 107.9 MHz
Watsonville, California
Service: FX - A translator or application for a translator.
Facility ID: 88248
FRN: 0006023261
Fac. Service: FX
Programming Delivery Method: Unspecified

Status: LIC
Application Accepted: 05/05/2017
Application Granted: 05/11/2017
File Number: BLFT-20170505ADM
License Expires: 12/01/2029
Prefix Type: This is a license for a translator
Application Type: Amendment

FCC Website Links:
  LMS Facility Details
  This Application
  Other K300DD Applications
  Including Superseded Applications
  Service Contour - Open Street Map or USGS Map (60 dBu)
  Service Contour - KML / Google Earth (60 dBu)

Class: D, A Noncommercial educational operating with no more than 10W

Site Location: 37-03-27.8 N 121-46-33.8 W (NAD 83)
Site Location: 37-03-28.0 N 121-46-30.0 W (Converted to NAD 27)

Effective Radiated Power: 0 kW Horiz. ; 0.024 kW Vert.
Transmitter Output Power: 0.006 kW
Antenna Center AMSL: 0 m Horiz.; 898 m Vert.
Antenna Center HAG: 0 m Horiz.; 137 m Vert.

Site Elevation: 761 m. (2497 ft.)
Height Overall*: 473 m (1552 ft.)
(* As Filed In This Application, may differ from ASR Data, Below.)
Directional Antenna
Antenna Make/Model: None
Antenna ID: 126121
Polarization:

Primary Station
KSCO(AM) Ch. 0Santa Cruz, California
Antenna Data for Antenna Id: 126121
K300DD FX File: BLFT-20170505ADM
None -
Service: FX
Pattern and Field Values Include a 35° Clockwise Rotation
AzimuthRatioAzimuthRatioAzimuthRatioAzimuthRatio
50.645150.820250.950351.000
450.950550.820650.645750.470
850.250950.0851050.0201150.010
1250.0101350.0101450.0101550.015
1650.0251750.0341850.0381950.040
2050.0402150.0402250.0402350.040
2450.0382550.0342650.0252750.015
2850.0102950.0103050.0103150.010
3250.0203350.0853450.2503550.470
Structure Information

Structure Registration Number 1018359

Structure Type: TOWER
Registered To:
Mount Madonna Tower Owners Association
Structure Address:
Approx 9 Mi N
Watsonville, CA
County Name: Santa Clara County
ASR Issued: 06/29/2009
Date Built: 01/01/1984
Site Elevation: 761.1 m (2497 ft.)
Structure Height: 449.3 m (1474 ft.)
Height Overall: 473.1 m (1552 ft.)
Overall Height AMSL: 1234.2 m (4049 ft.)
FAA Determination: 03/25/1997
FAA Study #: 97-AWP-0690-OE
Paint & Light FAA Chapters: A1, B, F, H, 3, 10, 19, 21, 23
DUAL HIGH INTENSITY LIGHTS.
37-03-28.0 N 121-46-34.0 W (NAD 83)
37-03-28.2 N 121-46-30.2 W
(Converted to NAD 27)
K300DD(FX) Licensee Information

Zwerling Broadcasting System Ltd
2300 Portola Drive
Santa Cruz, CA 95062
Phone: 831-477-1999
20170505ADM Applicant Information

Michael L. Zwerling
Date: 05/05/2017
Application Certifier
Zwerling Broadcasting System Ltd
2300 Portola Drive
Santa Cruz, CA 95062
Applicant
Chris Compton
44008 Hoban Ave
Lancaster, CA 93534-4210
Consulting Engineer
Cary S. Tepper, Esq.
Tepper Law Firm, LLC
4900 Auburn Avenue
Suite 100
Bethesda, MD 20814-2632

Associated Land Mobile Licenses


(No Records Found)
Associated Microwave Licenses


(No Records Found)

Study Date: 7/01/2025; Study Duration: 0.1014 Seconds.
Database Sources:
07/01/2025 FCC LMS,
7/1/2025 FCC ASR,
7/1/2025 FCC ULS Microwave, and
7/1/2025 FCC ULS Broadcast Land Mobile.



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