Universal Licensing System

KN9574

Sikorsky, A Lockheed Martin Company

License details

ULS identifier1968228
Call signKN9574
Radio serviceAF
StatusA
Grant date2024-04-12
Expiration2029-04-14
Frequency range123.2 - 123.5583 MHz (9 frequencies)
Locations1
Representative locationWest Palm Beach, PALM BEACH, FL
Coordinates26.9070000, -80.3190556
Source archivel_coast.zip
Dataset refreshed2026-08-02 02:08:28

Licensee

NameSikorsky, A Lockheed Martin Company
Applicant typeC
FRN0017533100
LocationArlington, VA
Address2121 Crystal Drive, Suite 100, Arlington, VA, 22202
Phone7034135747
Email[email protected]

Frequency assignments

LocationAntennaStation classAssigned MHzUpper MHzCarrier MHzOutput WERP WAltitude
12FAT1123.2000000020.000000
12FAT1123.2167000020.000000
12FAT1123.2750000020.000000
12FAT1123.3250000020.000000
12FAT1123.3667000020.000000
12FAT1123.4250000020.000000
12FAT1123.4500000020.000000
12FAT1123.5250000020.000000
12FAT1123.5583000020.000000

Emission designators

LocationAntennaFrequency MHzUpper MHzEmission
12123.200000006K00A3E
12123.216700005K60A3E
12123.216700005K00A3E
12123.275000006K00A3E
12123.325000006K00A3E
12123.366700005K60A3E
12123.366700005K00A3E
12123.425000006K00A3E
12123.450000006K00A3E
12123.525000006K00A3E
12123.558300005K00A3E
12123.558300005K60A3E

Licensed locations

LocationTypeAddressCoordinatesGround elevationStructureHeightNEPA
1TWest Palm Beach, PALM BEACH, FL26.90700000, -80.31905556N

Antennas

LocationAntennaTypeMake / modelHeightPolarizationGain dBAzimuthRadiation centerMaximum EIRP W
21T

Special conditions

TypeCondition code
P4020

License history

DateFile or call signAction
2024-04-18KN9574LIMOD
2024-04-13KN9574PLAUPR
2024-04-12KN9574COR
2024-04-12KN9574LIREN
2024-04-12KN9574INTDUP
2024-01-22KN9574LETRES
2021-08-30KN9574LIMOD
2019-05-01KN9574LIREN
2019-05-01KN9574COR
2019-02-11KN9574LETRES
2016-01-12KN9574LIAUA
2016-01-11KN9574ESUAPR
2015-11-06KN9574LITRAN
2015-10-30KN9574ESUAPR
2015-10-23KN9574ESUAPR
2015-09-16KN9574ESUFNR
2014-05-15KN9574AUTHPR
2014-05-14KN9574COR
2014-05-14KN9574INTDUP
2014-05-14KN9574LIREN
2014-01-20KN9574LETRES
2009-03-31KN9574LIREN
2009-03-31KN9574COR
2009-02-05KN9574LIAUA
2009-02-04KN9574ESUAPR
2009-02-04KN9574ESUFNR
2009-01-28KN9574LIAUA
2009-01-27KN9574ESUAPR
2009-01-26KN9574ESUFNR
2009-01-19KN9574LETRES
2008-10-16KN9574LIMOD
2008-10-16KN9574ESUAPR
2007-08-14KN9574LIAUA
2007-08-11KN9574ESCAPR
2007-08-11KN9574ESCFND
2007-08-11KN9574ESCFRN
2004-05-03KN9574LIREN
2004-01-20KN9574LETRES
2001-04-27KN9574LICCNV

Sources and provenance

SourceSource recordRetrievedMatch
ULS19682282026-08-02 02:08:28Official Bulk Record
Selected field provenance
FieldDisplayed valueSourceObserved
Call SignKN9574ULS 19682282026-08-02 02:08:28
StatusAULS 19682282026-08-02 02:08:28
ServiceAFULS 19682282026-08-02 02:08:28
Grant Date2024-04-12ULS 19682282026-08-02 02:08:28
Expiration Date2029-04-14ULS 19682282026-08-02 02:08:28