Universal Licensing System

WQBI878

HIGHMARK ENERGY OPERATING, LLC

License details

ULS identifier2663318
Call signWQBI878
Radio serviceIG
StatusA
Grant date2024-09-07
Expiration2034-10-16
Frequency range451.4 - 456.4 MHz (2 frequencies)
Locations2
Representative locationHAYNESVILLE, CLAIBORNE, LA
Coordinates33.0035000, -93.1456667
Source archivel_LMpriv.zip
Dataset refreshed2026-08-02 01:22:47

Licensee

NameHIGHMARK ENERGY OPERATING, LLC
Applicant typeL
FRN0031181449
LocationDALLAS, TX
AddressDALLAS, TX, 75222
Phone4692145299
Email[email protected]

Frequency assignments

LocationAntennaStation classAssigned MHzUpper MHzCarrier MHzOutput WERP WAltitude
11FB2451.40000000100.000000100.000000
21MO451.4000000025.00000025.000000
21MO456.4000000025.00000025.000000

Emission designators

LocationAntennaFrequency MHzUpper MHzEmission
11451.4000000011K2F3E
11451.4000000011K2F1D
21451.4000000011K2F1D
21451.4000000011K2F3E
21456.4000000011K2F3E
21456.4000000011K2F1D

Licensed locations

LocationTypeAddressCoordinatesGround elevationStructureHeightNEPA
1T11200 HIGHWAY 79, HAYNESVILLE, CLAIBORNE, LA33.00350000, -93.14566667103.000 mMAST22.000 m structure / 24.000 m overall
2T0.000 m

Antennas

LocationAntennaTypeMake / modelHeightPolarizationGain dBAzimuthRadiation centerMaximum EIRP W
1124.000 m40.700
12

Control points

NumberAddressCountyPhone
111200 HIGHWAY 79, HAYNESVILLE, LACLAIBORNE9039391200

Special conditions

TypeCondition code
P4020

License history

DateFile or call signAction
2025-11-01WQBI878LIASS
2025-04-07WQBI878LIASS
2024-09-07WQBI878LIREN
2014-07-30WQBI878LIREN
2014-07-21WQBI878LETRES
2014-07-21WQBI878ESCAPR
2011-10-20WQBI878LIMOD
2011-09-26WQBI878EFCAPR
2011-09-26WQBI878LTSAPR
2011-09-20WQBI878ESCAPR
2010-06-25WQBI878LITRAN
2010-06-10WQBI878LTSAPR
2004-10-16WQBI878LIISS

Sources and provenance

SourceSource recordRetrievedMatch
ULS26633182026-08-02 01:22:47Official Bulk Record
Selected field provenance
FieldDisplayed valueSourceObserved
Call SignWQBI878ULS 26633182026-08-02 01:22:47
StatusAULS 26633182026-08-02 01:22:47
ServiceIGULS 26633182026-08-02 01:22:47
Grant Date2024-09-07ULS 26633182026-08-02 01:22:47
Expiration Date2034-10-16ULS 26633182026-08-02 01:22:47