Universal Licensing System

WPRY278

Grand River Dam Authority

License details

ULS identifier1950088
Call signWPRY278
Radio serviceIG
StatusA
Grant date2021-02-12
Expiration2031-03-15
Frequency range451.2375 - 456.4375 MHz (4 frequencies)
Locations2
Representative locationTAHLEQUAH, CHEROKEE, OK
Coordinates35.9130556, -94.9894444
Source archivel_LMpriv.zip
Dataset refreshed2026-08-02 01:09:47

Licensee

NameGrand River Dam Authority
Applicant typeG
FRN0001689835
LocationTulsa, OK
Address9933 E 16th St, Tulsa, OK, 74128
Phone9183232516
Email[email protected]

Frequency assignments

LocationAntennaStation classAssigned MHzUpper MHzCarrier MHzOutput WERP WAltitude
11FB451.237500002.0000008.000000
11FB451.437500002.0000008.000000
21MO456.237500002.0000002.000000
21MO456.437500002.0000002.000000

Emission designators

LocationAntennaFrequency MHzUpper MHzEmission
11451.2375000011K0F2D
11451.4375000011K0F2D
21456.2375000011K0F2D
21456.4375000011K0F2D

Licensed locations

LocationTypeAddressCoordinatesGround elevationStructureHeightNEPA
1TCITY WATER RESERVOIR WEST KOSTAWAH ST, TAHLEQUAH, CHEROKEE, OK35.91305556, -94.98944444296.700 mTOWER50.000 m structure / 53.000 m overall
2T

Antennas

LocationAntennaTypeMake / modelHeightPolarizationGain dBAzimuthRadiation centerMaximum EIRP W
11T20.000 m60.000
12

Control points

NumberAddressCountyPhone
1KERR DAM ENERGY CONTROL CENTER, LOCUST GROVE, OKMAYES9184795249

License history

DateFile or call signAction
2026-07-07WPRY278LIAUA
2021-12-07WPRY278LIAUA
2021-02-12WPRY278LIREN
2020-12-21WPRY278LETRES
2011-03-24WPRY278AUTHPR
2010-12-21WPRY278LIREN
2010-12-17WPRY278ESUAPR
2010-12-15WPRY278ESURNW
2010-10-14WPRY278LIAUA
2010-10-13WPRY278ESUAPR
2008-08-12WPRY278LIAUA
2008-08-11WPRY278ESCAPR
2002-02-04WPRY278AUDOPR
2001-03-15WPRY278LIISS

Sources and provenance

SourceSource recordRetrievedMatch
ULS19500882026-08-02 01:09:47Official Bulk Record
Selected field provenance
FieldDisplayed valueSourceObserved
Call SignWPRY278ULS 19500882026-08-02 01:09:47
StatusAULS 19500882026-08-02 01:09:47
ServiceIGULS 19500882026-08-02 01:09:47
Grant Date2021-02-12ULS 19500882026-08-02 01:09:47
Expiration Date2031-03-15ULS 19500882026-08-02 01:09:47