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Universal Licensing System

WPH54

Hilcorp Energy Alaska

License details

ULS identifier	1033827
Call sign	WPH54
Radio service	MG
Status	A
Grant date	2018-03-29
Expiration	2028-03-30
Frequency range	17955 - 18115 MHz (2 frequencies)
Locations	2
Representative location	PRUDHOE BAY, NORTH SLOPE, AK
Coordinates	70.2338611, -148.2805833
Source archive	l_micro.zip
Dataset refreshed	2026-08-02 02:48:23

Licensee

Name	Hilcorp Energy Alaska
Applicant type	L
FRN	0021472501
Location	Anchorage, AK
Address	3800 Centerpoint Drive, Suite 100, Anchorage, AK, 99503
Phone	9077778311
Email	[email protected]

Frequency assignments

Location	Antenna	Station class	Assigned MHz	Upper MHz	Carrier MHz	Output W	ERP W	Altitude
1	1	FXO	17955.00000000
1	2	FXO	18115.00000000
1	2	FXO	18115.00000000
1	2	FXO	18115.00000000
1	2	FXO	18115.00000000
1	2	FXO	18115.00000000
1	2	FXO	18115.00000000
1	2	FXO	18115.00000000
1	2	FXO	18115.00000000
1	2	FXO	18115.00000000
1	2	FXO	18115.00000000

Emission designators

Location	Antenna	Frequency MHz	Upper MHz	Emission
1	1	17955.00000000		10M0F7W
1	2	18115.00000000		50M0G7W
1	2	18115.00000000		50M0D7W
1	2	18115.00000000		50M0D7W
1	2	18115.00000000		50M0D7W
1	2	18115.00000000		50M0D7W
1	2	18115.00000000		50M0D7W
1	2	18115.00000000		50M0D7W
1	2	18115.00000000		50M0D7W
1	2	18115.00000000		50M0D7W
1	2	18115.00000000		50M0D7W

Licensed locations

Location	Type	Address	Coordinates	Ground elevation	Structure	Height	NEPA
1	T	DRILL SITE 3 PRUDHOE BAY FIELD, PRUDHOE BAY, NORTH SLOPE, AK	70.23386111, -148.28058333	6.100 m	BANT	12.000 m structure / 12.200 m overall	N
2	R		70.26583333, -148.33386111	6.700 m

Antennas

Location	Antenna	Type	Make / model	Height	Polarization	Gain dB	Azimuth	Radiation center	Maximum EIRP W
1	1	T	ANDREW CORPORATION VHP2-180B		V	38.7000	330.6000
1	2	R	ANDREW CORPORATION VHP2-180B			38.7000
2	1	T	COMMSCOPE VHP2-180B		S	38.7000	330.6000
2	2	R	COMMSCOPE VHP2-180B			38.7000

License history

Date	File or call sign	Action
2024-03-05	WPH54	LETCNS
2022-12-01	WPH54	LIMOD
2020-07-01	WPH54	LIASS
2018-03-29	WPH54	LIREN
2018-01-01	WPH54	LETRES
2013-04-17	WPH54	LIAUA
2013-04-16	WPH54	ESUAPR
2012-10-06	WPH54	LIAUA
2012-10-05	WPH54	ESUAPR
2011-01-19	WPH54	LIAUA
2011-01-17	WPH54	ESUAPR
2010-03-09	WPH54	LIAUA
2010-03-08	WPH54	ESUAPR
2009-04-23	WPH54	LIAUA
2009-04-22	WPH54	ESUAPR
2009-03-20	WPH54	LIAUA
2009-03-19	WPH54	ESUAPR
2008-02-12	WPH54	LIREN
2008-01-14	WPH54	ESUAPR
2008-01-07	WPH54	LETRES
2007-07-06	WPH54	LIAUA
2007-07-05	WPH54	ESUAPR
2004-05-28	WPH54	LIAUA
2004-05-27	WPH54	ESUAPR
2003-08-21	WPH54	LIASS
2003-08-06	WPH54	LIMOD
2003-01-16	WPH54	LIAUA
2002-10-02	WPH54	LIMOD
2002-08-31	WPH54	LIAUA
2001-07-06	WPH54	LIAUA
2001-04-25	WPH54	LIAUA
2000-09-22	WPH54	LIAUA
2000-04-18	WPH54	LITRAN
1999-08-14	WPH54	LICCNV
1999-01-26	WPH54	COR
1998-11-02	WPH54	COR
1998-09-18	WPH54	LIAUA
1998-03-28	WPH54	LIREN
1993-02-18	WPH54	LIMOD
1993-01-09	WPH54	LIMOD
1988-03-28	WPH54	LIMOD
1983-04-01	WPH54	LIMOD
1980-10-28	WPH54	LIMOD

Sources and provenance

Source	Source record	Retrieved	Match
ULS	1033827	2026-08-02 02:48:23	Official Bulk Record

Selected field provenance

Field	Displayed value	Source	Observed
Call Sign	WPH54	ULS 1033827	2026-08-02 02:48:23
Status	A	ULS 1033827	2026-08-02 02:48:23
Service	MG	ULS 1033827	2026-08-02 02:48:23
Grant Date	2018-03-29	ULS 1033827	2026-08-02 02:48:23
Expiration Date	2028-03-30	ULS 1033827	2026-08-02 02:48:23