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Universal Licensing System

WPH50

Hilcorp Energy Alaska

License details

ULS identifier	1033823
Call sign	WPH50
Radio service	MG
Status	A
Grant date	2018-03-29
Expiration	2028-03-30
Frequency range	17755 - 17915 MHz (2 frequencies)
Locations	2
Representative location	PRUDHOE BAY, NORTH SLOPE, AK
Coordinates	70.2455556, -148.2429167
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	17755.00000000
1	2	FXO	17915.00000000
1	2	FXO	17915.00000000
1	2	FXO	17915.00000000
1	2	FXO	17915.00000000
1	2	FXO	17915.00000000
1	2	FXO	17915.00000000
1	2	FXO	17915.00000000
1	2	FXO	17915.00000000
1	2	FXO	17915.00000000
1	2	FXO	17915.00000000

Emission designators

Location	Antenna	Frequency MHz	Upper MHz	Emission
1	1	17755.00000000		10M0F7W
1	2	17915.00000000		50M0G7W
1	2	17915.00000000		50M0D7W
1	2	17915.00000000		50M0D7W
1	2	17915.00000000		50M0D7W
1	2	17915.00000000		50M0D7W
1	2	17915.00000000		50M0D7W
1	2	17915.00000000		50M0D7W
1	2	17915.00000000		50M0D7W
1	2	17915.00000000		50M0D7W
1	2	17915.00000000		50M0D7W

Licensed locations

Location	Type	Address	Coordinates	Ground elevation	Structure	Height	NEPA
1	T	DRILL SITE 9 PRUDHOE BAY FIELD, PRUDHOE BAY, NORTH SLOPE, AK	70.24555556, -148.24291667	5.500 m	TOWER	12.200 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	303.4000
1	2	R	ANDREW CORPORATION VHP2-180B			38.7000
2	1	T	COMMSCOPE VHP2-180B		S	38.7000	303.4000
2	2	R	COMMSCOPE VHP2-180B			38.7000

License history

Date	File or call sign	Action
2024-03-05	WPH50	LETCNS
2022-12-01	WPH50	LIMOD
2020-07-01	WPH50	LIASS
2018-03-29	WPH50	LIREN
2018-01-01	WPH50	LETRES
2013-04-17	WPH50	LIAUA
2013-04-16	WPH50	ESUAPR
2012-10-06	WPH50	LIAUA
2012-10-05	WPH50	ESUAPR
2011-01-19	WPH50	LIAUA
2011-01-17	WPH50	ESUAPR
2010-03-09	WPH50	LIAUA
2010-03-08	WPH50	ESUAPR
2009-04-23	WPH50	LIAUA
2009-04-22	WPH50	ESUAPR
2009-03-20	WPH50	LIAUA
2009-03-19	WPH50	ESUAPR
2008-02-12	WPH50	LIREN
2008-01-14	WPH50	ESUAPR
2008-01-07	WPH50	LETRES
2007-07-06	WPH50	LIAUA
2007-07-05	WPH50	ESUAPR
2004-05-28	WPH50	LIAUA
2004-05-27	WPH50	ESUAPR
2003-08-21	WPH50	LIASS
2003-08-06	WPH50	LIMOD
2003-01-16	WPH50	LIAUA
2002-10-31	WPH50	LIMOD
2002-08-31	WPH50	LIAUA
2001-07-06	WPH50	LIAUA
2001-04-25	WPH50	LIAUA
2000-09-22	WPH50	LIAUA
2000-04-18	WPH50	LITRAN
1999-08-14	WPH50	LICCNV
1999-01-26	WPH50	COR
1998-11-02	WPH50	COR
1998-09-18	WPH50	LIAUA
1998-03-28	WPH50	LIREN
1993-02-18	WPH50	LIMOD
1993-01-09	WPH50	LIMOD
1988-03-28	WPH50	LIMOD
1983-04-01	WPH50	LIMOD
1980-10-28	WPH50	LIMOD

Sources and provenance

Source	Source record	Retrieved	Match
ULS	1033823	2026-08-02 02:48:23	Official Bulk Record

Selected field provenance

Field	Displayed value	Source	Observed
Call Sign	WPH50	ULS 1033823	2026-08-02 02:48:23
Status	A	ULS 1033823	2026-08-02 02:48:23
Service	MG	ULS 1033823	2026-08-02 02:48:23
Grant Date	2018-03-29	ULS 1033823	2026-08-02 02:48:23
Expiration Date	2028-03-30	ULS 1033823	2026-08-02 02:48:23