Universal Licensing System

KS5280

United States Steel Corporation

License details

ULS identifier1637996
Call signKS5280
Radio serviceIG
StatusA
Grant date2023-12-23
Expiration2034-01-11
Frequency range457.575 MHz
Locations1
Source archivel_LMpriv.zip
Dataset refreshed2026-08-02 01:14:51

Licensee

NameUnited States Steel Corporation
Applicant typeC
FRN0005069638
LocationPittsburgh, PA
Address600 Grant Street, Room 1844, Pittsburgh, PA, 15219
Phone4124396884
Email[email protected]

Frequency assignments

LocationAntennaStation classAssigned MHzUpper MHzCarrier MHzOutput WERP WAltitude
11MO457.575000002.0000002.000000

Emission designators

LocationAntennaFrequency MHzUpper MHzEmission
11457.5750000011K2F3E
11457.5750000011K2F1D

Licensed locations

LocationTypeAddressCoordinatesGround elevationStructureHeightNEPA
1T

Antennas

LocationAntennaTypeMake / modelHeightPolarizationGain dBAzimuthRadiation centerMaximum EIRP W
11T

Control points

NumberAddressCountyPhone
1800 E. Waterfront Drive, MS: W2, Munhall, PAALLEGHENY4124337120

Special conditions

TypeCondition code
P5071

License history

DateFile or call signAction
2025-06-18KS5280LITRAN
2023-12-23KS5280LIREN
2023-10-16KS5280LETRES
2017-09-26KS5280LIAUA
2017-09-22KS5280LIAUA
2014-09-15KS5280LIMOD
2014-08-29KS5280ESUAPR
2014-03-19KS5280LIREN
2014-01-28KS5280ESUAPR
2013-10-21KS5280LETRES
2010-09-16KS5280LIMOD
2007-08-10KS5280LIAUA
2007-08-09KS5280ESUAPR
2006-08-25KS5280LIAUA
2006-08-24KS5280ESUAPR
2004-02-11KS5280LIAUA
2004-01-10KS5280LIREN
2003-12-17KS5280LIAUA
2003-10-20KS5280LETRES
2001-12-31KS5280LIASS
2001-12-14KS5280AUDOPR
2001-09-26KS5280LIAUA
2001-07-02KS5280LIASS
2000-11-23KS5280LICCNV
1998-11-03KS5280AUTHPR
1998-11-03KS5280LIREN

Sources and provenance

SourceSource recordRetrievedMatch
ULS16379962026-08-02 01:14:51Official Bulk Record
Selected field provenance
FieldDisplayed valueSourceObserved
Call SignKS5280ULS 16379962026-08-02 01:14:51
StatusAULS 16379962026-08-02 01:14:51
ServiceIGULS 16379962026-08-02 01:14:51
Grant Date2023-12-23ULS 16379962026-08-02 01:14:51
Expiration Date2034-01-11ULS 16379962026-08-02 01:14:51