Universal Licensing System

WPMK752

Great River Hydro, LLC

License details

ULS identifier1796243
Call signWPMK752
Radio serviceIG
StatusA
Grant date2023-06-23
Expiration2033-08-27
Frequency range151.505 MHz
Locations1
Source archivel_LMpriv.zip
Dataset refreshed2026-08-02 01:22:00

Licensee

NameGreat River Hydro, LLC
Applicant typeL
FRN0026377366
LocationWestborough, MA
Address69 Milk Street, Suite 306, Westborough, MA, 01581
Phone5086140734
Email[email protected]

Frequency assignments

LocationAntennaStation classAssigned MHzUpper MHzCarrier MHzOutput WERP WAltitude
11MOI151.505000005.000000

Emission designators

LocationAntennaFrequency MHzUpper MHzEmission
11151.5050000011K0F3E

Licensed locations

LocationTypeAddressCoordinatesGround elevationStructureHeightNEPA
1T

Antennas

LocationAntennaTypeMake / modelHeightPolarizationGain dBAzimuthRadiation centerMaximum EIRP W
11T

Control points

NumberAddressCountyPhone
1Wilder Hydro Office and Control Center, 275 Wilder Dam Road, Wilder, VTWINDSOR8022918105
2Monroe Bridge Office and Control Center, 3A School Street, Monroe Bridge, MAFRANKLIN4134247221

Special conditions

TypeCondition code
P4020

License history

DateFile or call signAction
2023-06-23WPMK752LIREN
2023-06-05WPMK752LETRES
2023-02-10WPMK752LITRAN
2022-12-08WPMK752LIAUA
2019-07-04WPMK752LIAUA
2017-04-27WPMK752LIAUA
2017-04-19WPMK752LIASS
2016-04-11WPMK752LIMOD
2013-06-07WPMK752LIREN
2013-06-03WPMK752LETRES
2012-06-12WPMK752LIMOD
2012-05-08WPMK752ESCAPR
2008-08-08WPMK752LIAUA
2008-08-07WPMK752ESUAPR
2005-04-01WPMK752LIASS
2004-10-29WPMK752LITRAN
2004-10-29WPMK752LTSAPR
2004-01-07WPMK752LIAUA
2003-10-09WPMK752LIASS
2003-07-26WPMK752LIREN
2003-06-02WPMK752LETRES
2002-03-01WPMK752LIAUA
2001-04-02WPMK752LITRAN
2000-11-23WPMK752LICCNV
1998-08-27WPMK752AUTHPR
1998-08-27WPMK752LIISS

Sources and provenance

SourceSource recordRetrievedMatch
ULS17962432026-08-02 01:22:00Official Bulk Record
Selected field provenance
FieldDisplayed valueSourceObserved
Call SignWPMK752ULS 17962432026-08-02 01:22:00
StatusAULS 17962432026-08-02 01:22:00
ServiceIGULS 17962432026-08-02 01:22:00
Grant Date2023-06-23ULS 17962432026-08-02 01:22:00
Expiration Date2033-08-27ULS 17962432026-08-02 01:22:00