Universal Licensing System
WNXU587
Hilcorp Energy Alaska
License details
| ULS identifier | 1842097 |
|---|
| Call sign | WNXU587 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2024-08-27 |
|---|
| Expiration | 2034-10-07 |
|---|
| Frequency range | 153.185 - 158.325 MHz (2 frequencies) |
|---|
| Locations | 5 |
|---|
| Representative location | PRUDHOE BAY, NORTH SLOPE, AK |
|---|
| Coordinates | 70.2861389, -148.4344167 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:19:55 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 153.18500000 | | | 110.000000 | 175.000000 | |
| 7 | 1 | MO | 153.18500000 | | | 100.000000 | 100.000000 | |
| 8 | 1 | FBT | 153.18500000 | | | 50.000000 | 50.000000 | |
| 1 | 1 | FX1 | 158.32500000 | | | 110.000000 | 175.000000 | |
| 2 | 1 | FX1 | 158.32500000 | | | 110.000000 | 200.000000 | |
| 6 | 1 | FX1 | 158.32500000 | | | 110.000000 | 200.000000 | |
| 7 | 1 | MO | 158.32500000 | | | 100.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.18500000 | | 11K0F3E |
| 1 | 1 | 153.18500000 | | 7K60FXE |
| 1 | 1 | 153.18500000 | | 7K60FXD |
| 7 | 1 | 153.18500000 | | 7K60FXE |
| 7 | 1 | 153.18500000 | | 11K0F3E |
| 7 | 1 | 153.18500000 | | 7K60FXD |
| 8 | 1 | 153.18500000 | | 7K60FXE |
| 8 | 1 | 153.18500000 | | 11K0F3E |
| 8 | 1 | 153.18500000 | | 7K60FXD |
| 1 | 1 | 158.32500000 | | 7K60FXE |
| 1 | 1 | 158.32500000 | | 11K0F3E |
| 1 | 1 | 158.32500000 | | 7K60FXD |
| 2 | 1 | 158.32500000 | | 7K60FXD |
| 2 | 1 | 158.32500000 | | 11K0F3E |
| 2 | 1 | 158.32500000 | | 7K60FXE |
| 6 | 1 | 158.32500000 | | 7K60FXD |
| 6 | 1 | 158.32500000 | | 11K0F3E |
| 6 | 1 | 158.32500000 | | 7K60FXE |
| 7 | 1 | 158.32500000 | | 7K60FXE |
| 7 | 1 | 158.32500000 | | 7K60FXD |
| 7 | 1 | 158.32500000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | LISBOURNE PRODUCTION CTR LPC, PRUDHOE BAY, NORTH SLOPE, AK | 70.28613889, -148.43441667 | 8.000 m | TOWER | 59.000 m structure / 59.000 m overall | N |
| 2 | T | PRUDHOE BAY OPERATIONS CTR, PRUDHOE BAY, NORTH SLOPE, AK | 70.25666667, -148.33469444 | 11.000 m | TOWER | 37.000 m structure / 37.000 m overall | N |
| 6 | T | SEA WATER TREATMENT PLANT, PRUDHOE BAY, NORTH SLOPE, AK | 70.41261111, -148.53125000 | 0.000 m | TOWER | 32.000 m structure / 32.000 m overall | N |
| 7 | T | | | | | | N |
| 8 | T | PRUDHOE BAY, NORTH SLOPE, AK | 70.28613889, -148.43441667 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 58.000 m | | | | 58.000 | |
| 1 | 2 | T | | 37.000 m | | | | 40.700 | |
| 1 | 6 | T | | 32.000 m | | | | 32.000 | |
| 1 | 7 | T | | | | | | | |
| 1 | 8 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | PRUDHOE BAY OPERATIONS CTR PBOC, PRUDHOE BAY, AK | NORTH SLOPE | 9076595200 |
License history
| Date | File or call sign | Action |
|---|
| 2024-08-27 | WNXU587 | LIREN |
| 2024-07-15 | WNXU587 | LETRES |
| 2020-10-13 | WNXU587 | LIMOD |
| 2020-07-01 | WNXU587 | LIASS |
| 2014-09-29 | WNXU587 | LIMOD |
| 2014-09-29 | WNXU587 | LIREN |
| 2014-09-08 | WNXU587 | ESUAPR |
| 2014-07-14 | WNXU587 | LETRES |
| 2013-04-17 | WNXU587 | LIAUA |
| 2013-04-16 | WNXU587 | ESUAPR |
| 2012-10-06 | WNXU587 | LIAUA |
| 2012-10-05 | WNXU587 | ESUAPR |
| 2012-06-15 | WNXU587 | LIMOD |
| 2012-05-25 | WNXU587 | ESUAPR |
| 2011-01-19 | WNXU587 | LIAUA |
| 2011-01-17 | WNXU587 | ESUAPR |
| 2010-03-09 | WNXU587 | LIAUA |
| 2010-03-08 | WNXU587 | ESUAPR |
| 2009-04-23 | WNXU587 | LIAUA |
| 2009-04-22 | WNXU587 | ESUAPR |
| 2009-03-20 | WNXU587 | LIAUA |
| 2009-03-19 | WNXU587 | ESUAPR |
| 2007-07-06 | WNXU587 | LIAUA |
| 2007-07-05 | WNXU587 | ESUAPR |
| 2004-07-28 | WNXU587 | LIREN |
| 2004-07-12 | WNXU587 | LETRES |
| 2004-05-28 | WNXU587 | LIAUA |
| 2004-05-27 | WNXU587 | ESUAPR |
| 2004-04-16 | WNXU587 | LIMOD |
| 2004-04-16 | WNXU587 | COR |
| 2003-08-21 | WNXU587 | LIASS |
| 2003-01-16 | WNXU587 | LIAUA |
| 2002-09-26 | WNXU587 | COR |
| 2002-08-31 | WNXU587 | LIAUA |
| 2002-08-08 | WNXU587 | LIMOD |
| 2002-05-10 | WNXU587 | AUDOPR |
| 2001-07-06 | WNXU587 | LIAUA |
| 2001-04-25 | WNXU587 | LIAUA |
| 2000-11-23 | WNXU587 | LICCNV |
| 2000-04-12 | WNXU587 | LITRAN |
| 2000-04-12 | WNXU587 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1842097 | 2026-08-02 01:19:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNXU587 | ULS 1842097 | 2026-08-02 01:19:55 |
| Status | A | ULS 1842097 | 2026-08-02 01:19:55 |
| Service | IG | ULS 1842097 | 2026-08-02 01:19:55 |
| Grant Date | 2024-08-27 | ULS 1842097 | 2026-08-02 01:19:55 |
| Expiration Date | 2034-10-07 | ULS 1842097 | 2026-08-02 01:19:55 |