Universal Licensing System
WPQI471
BP Exploration (Alaska) Inc.
License details
| ULS identifier | 1928422 |
|---|
| Call sign | WPQI471 |
|---|
| Radio service | YO |
|---|
| Status | C |
|---|
| Grant date | 2005-05-27 |
|---|
| Expiration | 2015-07-26 |
|---|
| Cancellation | 2010-08-27 |
|---|
| Frequency range | 811.2875 - 859.2875 MHz (6 frequencies) |
|---|
| Locations | 6 |
|---|
| Representative location | Prudhoe Bay, NORTH SLOPE, AK |
|---|
| Coordinates | 70.4576667, -149.4404167 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:13:47 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 811.28750000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | FX1C | 811.28750000 | | | 35.000000 | 40.000000 | |
| 3 | 1 | FX1C | 811.28750000 | | | 15.000000 | 200.000000 | |
| 7 | 1 | MO | 811.28750000 | | | 15.000000 | 30.000000 | |
| 8 | 1 | MO | 811.28750000 | | | 15.000000 | 30.000000 | |
| 9 | 1 | MO | 811.28750000 | | | 15.000000 | 30.000000 | |
| 2 | 1 | MO | 812.28750000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | FX1C | 812.28750000 | | | 15.000000 | 200.000000 | |
| 3 | 1 | FX1C | 812.28750000 | | | 35.000000 | 40.000000 | |
| 7 | 1 | MO | 812.28750000 | | | 15.000000 | 30.000000 | |
| 8 | 1 | MO | 812.28750000 | | | 15.000000 | 30.000000 | |
| 9 | 1 | MO | 812.28750000 | | | 15.000000 | 30.000000 | |
| 2 | 1 | MO | 813.28750000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | FX1C | 813.28750000 | | | 35.000000 | 40.000000 | |
| 3 | 1 | FX1C | 813.28750000 | | | 15.000000 | 200.000000 | |
| 7 | 1 | MO | 813.28750000 | | | 15.000000 | 30.000000 | |
| 8 | 1 | MO | 813.28750000 | | | 15.000000 | 30.000000 | |
| 9 | 1 | MO | 813.28750000 | | | 15.000000 | 30.000000 | |
| 2 | 1 | MO | 814.28750000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | FX1C | 814.28750000 | | | 15.000000 | 200.000000 | |
| 3 | 1 | FX1C | 814.28750000 | | | 35.000000 | 40.000000 | |
| 7 | 1 | MO | 814.28750000 | | | 15.000000 | 30.000000 | |
| 8 | 1 | MO | 814.28750000 | | | 15.000000 | 30.000000 | |
| 9 | 1 | MO | 814.28750000 | | | 15.000000 | 30.000000 | |
| 1 | 1 | FB2C | 856.28750000 | | | 100.000000 | 25.000000 | |
| 4 | 1 | FB2C | 856.28750000 | | | 75.000000 | 190.000000 | |
| 5 | 1 | FB2C | 856.28750000 | | | 75.000000 | 190.000000 | |
| 6 | 1 | FB2C | 856.28750000 | | | 75.000000 | 190.000000 | |
| 1 | 1 | FB2C | 857.28750000 | | | 100.000000 | 25.000000 | |
| 4 | 1 | FB2C | 857.28750000 | | | 75.000000 | 190.000000 | |
| 5 | 1 | FB2C | 857.28750000 | | | 75.000000 | 190.000000 | |
| 6 | 1 | FB2C | 857.28750000 | | | 75.000000 | 190.000000 | |
| 1 | 1 | FB2C | 858.28750000 | | | 100.000000 | 25.000000 | |
| 4 | 1 | FB2C | 858.28750000 | | | 75.000000 | 190.000000 | |
| 5 | 1 | FB2C | 858.28750000 | | | 75.000000 | 190.000000 | |
| 6 | 1 | FB2C | 858.28750000 | | | 75.000000 | 190.000000 | |
| 1 | 1 | FB2C | 859.28750000 | | | 100.000000 | 25.000000 | |
| 4 | 1 | FB2C | 859.28750000 | | | 75.000000 | 190.000000 | |
| 5 | 1 | FB2C | 859.28750000 | | | 75.000000 | 190.000000 | |
| 6 | 1 | FB2C | 859.28750000 | | | 75.000000 | 190.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 811.28750000 | | 20K0F3E |
| 3 | 1 | 811.28750000 | | 20K0F3E |
| 3 | 1 | 811.28750000 | | 20K0F3E |
| 7 | 1 | 811.28750000 | | 20K0F3E |
| 8 | 1 | 811.28750000 | | 20K0F3E |
| 9 | 1 | 811.28750000 | | 20K0F3E |
| 2 | 1 | 812.28750000 | | 20K0F3E |
| 3 | 1 | 812.28750000 | | 20K0F3E |
| 3 | 1 | 812.28750000 | | 20K0F3E |
| 7 | 1 | 812.28750000 | | 20K0F3E |
| 8 | 1 | 812.28750000 | | 20K0F3E |
| 9 | 1 | 812.28750000 | | 20K0F3E |
| 2 | 1 | 813.28750000 | | 20K0F3E |
| 3 | 1 | 813.28750000 | | 20K0F3E |
| 3 | 1 | 813.28750000 | | 20K0F3E |
| 7 | 1 | 813.28750000 | | 20K0F3E |
| 8 | 1 | 813.28750000 | | 20K0F3E |
| 9 | 1 | 813.28750000 | | 20K0F3E |
| 2 | 1 | 814.28750000 | | 20K0F3E |
| 3 | 1 | 814.28750000 | | 20K0F3E |
| 3 | 1 | 814.28750000 | | 20K0F3E |
| 7 | 1 | 814.28750000 | | 20K0F3E |
| 8 | 1 | 814.28750000 | | 20K0F3E |
| 9 | 1 | 814.28750000 | | 20K0F3E |
| 1 | 1 | 856.28750000 | | 20K0F3E |
| 4 | 1 | 856.28750000 | | 20K0F3E |
| 5 | 1 | 856.28750000 | | 20K0F3E |
| 6 | 1 | 856.28750000 | | 20K0F3E |
| 1 | 1 | 857.28750000 | | 20K0F3E |
| 4 | 1 | 857.28750000 | | 20K0F3E |
| 5 | 1 | 857.28750000 | | 20K0F3E |
| 6 | 1 | 857.28750000 | | 20K0F3E |
| 1 | 1 | 858.28750000 | | 20K0F3E |
| 4 | 1 | 858.28750000 | | 20K0F3E |
| 5 | 1 | 858.28750000 | | 20K0F3E |
| 6 | 1 | 858.28750000 | | 20K0F3E |
| 1 | 1 | 859.28750000 | | 20K0F3E |
| 4 | 1 | 859.28750000 | | 20K0F3E |
| 5 | 1 | 859.28750000 | | 20K0F3E |
| 6 | 1 | 859.28750000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | UTILITY MODULE NORTHSTAR ISLAND 14 MI NNW, PRUDHOE BAY, NORTH SLOPE, AK | 70.49058333, -148.69836111 | 4.000 m | B | 17.000 m structure / 17.000 m overall | N |
| 2 | T | | | | | | N |
| 3 | T | AK | | | | | |
| 4 | T | Milne Point Central Facilities Pad, Prudhoe Bay, NORTH SLOPE, AK | 70.45766667, -149.44041667 | 7.600 m | MAST | 33.500 m structure / 36.600 m overall | N |
| 5 | T | Endicott Main Production Island, Prudhoe Bay, NORTH SLOPE, AK | 70.35472222, -147.95972222 | 4.000 m | MAST | 30.500 m structure / 34.000 m overall | N |
| 6 | T | BADAMI CPF PAD ON MIKKELSON BAY 32 MI E, DEADHORSE, NORTH SLOPE, AK | 70.15083333, -147.09750000 | 7.000 m | TOWER | 61.900 m structure / 70.100 m overall | N |
| 7 | T | | | | | | N |
| 8 | T | | | | | | N |
| 9 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | 19.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | | | 36.000 m | | 9.0000 | 360.0000 | 35.900 | |
| 1 | 5 | | | 34.000 m | | 9.0000 | 360.0000 | 37.600 | |
| 1 | 6 | | | 70.100 m | | 9.0000 | 360.0000 | 70.900 | |
| 1 | 7 | | | | | | | | |
| 1 | 8 | | | | | | | | |
| 1 | 9 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | TELECOMM SUPERVISOR BPX A TELECOMM, PRUDHOE BAY, AK | NORTH SLOPE | 9076595200 |
License history
| Date | File or call sign | Action |
|---|
| 2010-08-28 | WPQI471 | LICAN |
| 2010-03-09 | WPQI471 | LIAUA |
| 2010-03-08 | WPQI471 | ESUAPR |
| 2009-04-23 | WPQI471 | LIAUA |
| 2009-04-22 | WPQI471 | ESUAPR |
| 2009-03-20 | WPQI471 | LIAUA |
| 2009-03-19 | WPQI471 | ESUAPR |
| 2008-12-11 | WPQI471 | COR |
| 2007-07-06 | WPQI471 | LIAUA |
| 2007-07-05 | WPQI471 | ESUAPR |
| 2005-05-27 | WPQI471 | LIREN |
| 2005-05-03 | WPQI471 | LETRES |
| 2004-09-17 | WPQI471 | LIMOD |
| 2004-05-28 | WPQI471 | LIAUA |
| 2004-05-27 | WPQI471 | ESUAPR |
| 2003-08-09 | WPQI471 | LIAUA |
| 2002-10-01 | WPQI471 | LIMOD |
| 2002-08-31 | WPQI471 | LIAUA |
| 2001-10-26 | WPQI471 | LIAUA |
| 2000-11-24 | WPQI471 | LICCNV |
| 2000-07-26 | WPQI471 | LIISS |
| 2000-07-26 | WPQI471 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1928422 | 2026-08-02 01:13:47 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPQI471 | ULS 1928422 | 2026-08-02 01:13:47 |
| Status | C | ULS 1928422 | 2026-08-02 01:13:47 |
| Service | YO | ULS 1928422 | 2026-08-02 01:13:47 |
| Grant Date | 2005-05-27 | ULS 1928422 | 2026-08-02 01:13:47 |
| Expiration Date | 2015-07-26 | ULS 1928422 | 2026-08-02 01:13:47 |
| Cancellation Date | 2010-08-27 | ULS 1928422 | 2026-08-02 01:13:47 |