Universal Licensing System

WPBQ725

KELLOGG BROWN AND ROOT

License details

ULS identifier1869122
Call signWPBQ725
Radio serviceIG
StatusC
Grant date2002-11-21
Expiration2013-02-05
Cancellation2012-12-03
Frequency range452.0375 - 457.1625 MHz (6 frequencies)
Locations1
Representative locationJEFFERSON, LA
Coordinates30.0001944, -90.1667500
Source archivel_LMpriv.zip
Dataset refreshed2026-08-02 01:15:31

Licensee

NameKELLOGG BROWN AND ROOT
Applicant typeC
FRN0001641141
LocationHOUSTON, TX
Address3004-B ALDINE BENDER ROAD., HOUSTON, TX, 77032
Phone2815945306
Email[email protected]

Frequency assignments

LocationAntennaStation classAssigned MHzUpper MHzCarrier MHzOutput WERP WAltitude
11MO452.037500002.000000
11MO452.087500002.000000
11MO452.162500002.000000
11MO457.037500002.000000
11MO457.087500002.000000
11MO457.162500002.000000

Emission designators

LocationAntennaFrequency MHzUpper MHzEmission
11452.0375000016K0F1D
11452.0375000020K0F3E
11452.0875000016K0F1D
11452.0875000020K0F3E
11452.1625000020K0F3E
11452.1625000016K0F1D
11457.0375000020K0F3E
11457.0375000016K0F1D
11457.0875000016K0F1D
11457.0875000020K0F3E
11457.1625000016K0F1D
11457.1625000020K0F3E

Licensed locations

LocationTypeAddressCoordinatesGround elevationStructureHeightNEPA
1TJEFFERSON, LA30.00019444, -90.16675000

Antennas

LocationAntennaTypeMake / modelHeightPolarizationGain dBAzimuthRadiation centerMaximum EIRP W
11T

Control points

NumberAddressCountyPhone
11112 ENGINEERS RD BELLE, CASSE, LA5043595750

Special conditions

TypeCondition code
P4020

License history

DateFile or call signAction
2012-12-04WPBQ725LICAN
2012-11-12WPBQ725LETRES
2011-12-21WPBQ725LIAUA
2011-12-20WPBQ725ESCAPR
2002-11-21WPBQ725LIREN
2002-11-12WPBQ725LETRES
2002-03-14WPBQ725LIAUA
2002-01-22WPBQ725AUDOPR
2000-11-24WPBQ725LICCNV
2000-03-24WPBQ725AUTHPR
1997-12-15WPBQ725LIAUA

Sources and provenance

SourceSource recordRetrievedMatch
ULS18691222026-08-02 01:15:31Official Bulk Record
Selected field provenance
FieldDisplayed valueSourceObserved
Call SignWPBQ725ULS 18691222026-08-02 01:15:31
StatusCULS 18691222026-08-02 01:15:31
ServiceIGULS 18691222026-08-02 01:15:31
Grant Date2002-11-21ULS 18691222026-08-02 01:15:31
Expiration Date2013-02-05ULS 18691222026-08-02 01:15:31
Cancellation Date2012-12-03ULS 18691222026-08-02 01:15:31