FCC.reportPublic regulatory filings
Universal Licensing System

WPQD331

TRI STATE GENERATION AND TRANSMISSION ASSOCIATION INC

License details

ULS identifier1824361
Call signWPQD331
Radio serviceIG
StatusA
Grant date2025-04-18
Expiration2035-05-31
Frequency range451.475 - 456.675 MHz (8 frequencies)
Locations3
Representative locationCO
Source archivel_LMpriv.zip
Dataset refreshed2026-08-02 01:13:36

Licensee

NameTRI STATE GENERATION AND TRANSMISSION ASSOCIATION INC
Applicant typeC
FRN0001615863
LocationDenver, CO
AddressPO Box 33695, Denver, CO, 80233
Phone3034526111
Email[email protected]

Frequency assignments

LocationAntennaStation classAssigned MHzUpper MHzCarrier MHzOutput WERP WAltitude
11MO451.47500000120.000000
21MO451.47500000120.000000
31MO451.47500000120.000000
11MO451.52500000120.000000
21MO451.52500000120.000000
31MO451.52500000120.000000
11MO451.62500000120.000000
21MO451.62500000120.000000
31MO451.62500000120.000000
11MO451.67500000120.000000
21MO451.67500000120.000000
31MO451.67500000120.000000
11MO456.47500000120.000000
21MO456.47500000120.000000
31MO456.47500000120.000000
11MO456.52500000120.000000
21MO456.52500000120.000000
31MO456.52500000120.000000
11MO456.62500000120.000000
21MO456.62500000120.000000
31MO456.62500000120.000000
11MO456.67500000120.000000
21MO456.67500000120.000000
31MO456.67500000120.000000

Emission designators

LocationAntennaFrequency MHzUpper MHzEmission
11451.4750000011K0F3E
21451.4750000011K0F3E
31451.4750000011K0F3E
11451.5250000011K0F3E
21451.5250000011K0F3E
31451.5250000011K0F3E
11451.6250000011K0F3E
21451.6250000011K0F3E
31451.6250000011K0F3E
11451.6750000011K0F3E
21451.6750000011K0F3E
31451.6750000011K0F3E
11456.4750000011K0F3E
21456.4750000011K0F3E
31456.4750000011K0F3E
11456.5250000011K0F3E
21456.5250000011K0F3E
31456.5250000011K0F3E
11456.6250000011K0F3E
21456.6250000011K0F3E
31456.6250000011K0F3E
11456.6750000011K0F3E
21456.6750000011K0F3E
31456.6750000011K0F3E

Licensed locations

LocationTypeAddressCoordinatesGround elevationStructureHeightNEPA
1TCO
2TWY
3TNE

Antennas

LocationAntennaTypeMake / modelHeightPolarizationGain dBAzimuthRadiation centerMaximum EIRP W
11T
12T
13T

Control points

NumberAddressCountyPhone
1WESTMINSTER OPERATIONS CTR, 1100 W 116TH AVE, WESTMINSTER, COADAMS3034526111

License history

DateFile or call signAction
2025-04-18WPQD331LIREN
2025-03-10WPQD331LETRES
2015-05-26WPQD331LIREN
2015-05-21WPQD331LIMOD
2015-05-21WPQD331ESUAPR
2015-03-09WPQD331LETRES
2012-06-13WPQD331LIMOD
2012-05-11WPQD331ESUAPR
2005-05-13WPQD331LIREN
2005-05-12WPQD331ESCAPR
2005-03-07WPQD331LETRES
2004-03-24WPQD331LTSFRN
2002-01-17WPQD331AUDOPR
2000-11-23WPQD331LICCNV
2000-05-31WPQD331AUTHPR
2000-05-31WPQD331LIISS

Sources and provenance

SourceSource recordRetrievedMatch
ULS18243612026-08-02 01:13:36Official Bulk Record
Selected field provenance
FieldDisplayed valueSourceObserved
Call SignWPQD331ULS 18243612026-08-02 01:13:36
StatusAULS 18243612026-08-02 01:13:36
ServiceIGULS 18243612026-08-02 01:13:36
Grant Date2025-04-18ULS 18243612026-08-02 01:13:36
Expiration Date2035-05-31ULS 18243612026-08-02 01:13:36