Universal Licensing System
WOF51
Alyeska Pipeline Service Company
License details
| ULS identifier | 1033449 |
|---|
| Call sign | WOF51 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2021-01-05 |
|---|
| Expiration | 2031-02-01 |
|---|
| Frequency range | 6197.24 - 6725 MHz (5 frequencies) |
|---|
| Locations | 4 |
|---|
| Representative location | PRUDHOE BAY, NORTH SLOPE, AK |
|---|
| Coordinates | 68.7432222, -149.0675556 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-17 04:17:51 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 13 | FXO | 6197.24000000 | | | | | |
| 1 | 14 | FXO | 6197.24000000 | | | | | |
| 1 | 15 | FXO | 6226.89000000 | | | | | |
| 1 | 16 | FXO | 6226.89000000 | | | | | |
| 1 | 8 | FXO | 6256.54000000 | | | | | |
| 1 | 9 | FXO | 6256.54000000 | | | | | |
| 1 | 8 | FXO | 6315.84000000 | | | | | |
| 1 | 9 | FXO | 6315.84000000 | | | | | |
| 1 | 18 | FXO | 6725.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 13 | 6197.24000000 | | 30M0D7W |
| 1 | 13 | 6197.24000000 | | 30M0D7W |
| 1 | 14 | 6197.24000000 | | 30M0D7W |
| 1 | 14 | 6197.24000000 | | 30M0D7W |
| 1 | 15 | 6226.89000000 | | 30M0D7W |
| 1 | 16 | 6226.89000000 | | 30M0D7W |
| 1 | 8 | 6256.54000000 | | 30M0D7W |
| 1 | 8 | 6256.54000000 | | 30M0D7W |
| 1 | 9 | 6256.54000000 | | 30M0D7W |
| 1 | 9 | 6256.54000000 | | 30M0D7W |
| 1 | 8 | 6315.84000000 | | 30M0D7W |
| 1 | 8 | 6315.84000000 | | 30M0D7W |
| 1 | 9 | 6315.84000000 | | 30M0D7W |
| 1 | 9 | 6315.84000000 | | 30M0D7W |
| 1 | 18 | 6725.00000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 15 MILES NE OF, PRUDHOE BAY, NORTH SLOPE, AK | 68.74322222, -149.06755556 | 1213.700 m | LTOWER | 19.200 m structure / 21.600 m overall | N |
| 2 | R | | 69.11744444, -148.94022222 | 440.100 m | | | |
| 3 | R | | 68.50705556, -149.67852778 | 1050.000 m | | | |
| 4 | R | | 68.84247222, -148.83175000 | 422.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 3 | 2 | R | GABRIEL ELECTRONICS, INC. UCC6-59ASE RF | | | 38.6000 | | | |
| 4 | 3 | R | GABRIEL ELECTRONICS, INC. UCC6-59ASE RF | | | 38.6000 | | | |
| 5 | 3 | R | GABRIEL ELECTRONICS UCC6-59ASE RF | | | 38.6000 | | | |
| 6 | 2 | R | GABRIEL ELECTRONICS UCC6-59ASE RF | | | 38.6000 | | | |
| 6 | 3 | R | GABRIEL ELECTRONICS UCC6-59ASE RF | | | 38.6000 | | | |
| 6 | 4 | R | GABRIEL ELECTRONICS UCC6-59ASE RF | | | 38.6000 | | | |
| 7 | 2 | R | GABRIEL ELECTRONICS UCC6-59ASE RF | | | 38.6000 | | | |
| 8 | 1 | T | GABRIEL ELECTRONICS, INC. UCC6-59ASE RF | | V | 38.6000 | 223.6000 | | |
| 9 | 1 | T | GABRIEL ELECTRONICS, INC. UWB8-5968SE LF | | H | 41.0000 | 6.9000 | | |
| 13 | 1 | T | GABRIEL ELECTRONICS UCC6-59ASE RF | | V | 38.6000 | 223.6000 | | |
| 14 | 1 | T | GABRIEL ELECTRONICS UWB8-5968SE LF | | H | 41.0000 | 6.9000 | | |
| 15 | 1 | T | GABRIEL ELECTRONICS UCC6-59ASE RF | | H | 38.6000 | 223.6000 | | |
| 16 | 1 | T | GABRIEL ELECTRONICS UWB8-5968SE LF | | V | 41.0000 | 6.9000 | | |
| 18 | 1 | T | GABRIEL ELECTRONICS UCC6-59ASE RF | | V | 38.6000 | 40.6000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-02-28 | WOF51 | LIASS |
| 2025-09-26 | WOF51 | LIAUA |
| 2025-09-06 | WOF51 | LIAUA |
| 2024-07-20 | WOF51 | LITRAN |
| 2024-01-19 | WOF51 | LIAUA |
| 2023-01-14 | WOF51 | LIAUA |
| 2021-01-05 | WOF51 | LIREN |
| 2020-11-09 | WOF51 | LETRES |
| 2018-09-19 | WOF51 | LIAUA |
| 2017-08-18 | WOF51 | LIAUA |
| 2016-11-23 | WOF51 | LIMOD |
| 2016-09-09 | WOF51 | ESUAPR |
| 2016-02-11 | WOF51 | LIAUA |
| 2016-02-10 | WOF51 | ESUAPR |
| 2015-07-07 | WOF51 | LIAUA |
| 2015-07-06 | WOF51 | ESUAPR |
| 2015-02-18 | WOF51 | LETCNS |
| 2014-10-15 | WOF51 | LETCNS |
| 2013-11-21 | WOF51 | LIMOD |
| 2013-09-18 | WOF51 | LIAUA |
| 2013-09-17 | WOF51 | ESUAPR |
| 2013-07-12 | WOF51 | LIMOD |
| 2012-10-23 | WOF51 | LETCNS |
| 2012-01-11 | WOF51 | LIAUA |
| 2012-01-10 | WOF51 | ESUAPR |
| 2011-07-20 | WOF51 | LIMOD |
| 2011-04-09 | WOF51 | LIAUA |
| 2011-04-08 | WOF51 | ESUAPR |
| 2011-03-24 | WOF51 | AUTHPR |
| 2011-02-01 | WOF51 | LIREN |
| 2010-12-06 | WOF51 | ESUAPR |
| 2010-11-09 | WOF51 | LETCNS |
| 2010-11-08 | WOF51 | LETRES |
| 2009-08-04 | WOF51 | LIMOD |
| 2009-04-07 | WOF51 | LIAUA |
| 2009-04-06 | WOF51 | ESUAPR |
| 2006-07-31 | WOF51 | LIMOD |
| 2006-03-21 | WOF51 | LIMOD |
| 2006-03-01 | WOF51 | LIMOD |
| 2005-12-12 | WOF51 | ESUAPR |
| 2005-11-18 | WOF51 | LITRAN |
| 2005-06-03 | WOF51 | LIMOD |
| 2005-03-24 | WOF51 | ESUAPR |
| 2005-02-21 | WOF51 | ESUAPR |
| 2004-06-09 | WOF51 | LIAUA |
| 2004-06-08 | WOF51 | ESUAPR |
| 2001-11-29 | WOF51 | LIAUA |
| 2001-01-03 | WOF51 | LIREN |
| 2000-11-13 | WOF51 | LETRES |
| 2000-08-17 | WOF51 | LIAUA |
| 2000-08-01 | WOF51 | LIMOD |
| 1999-08-14 | WOF51 | LICCNV |
| 1999-08-02 | WOF51 | COR |
| 1998-07-02 | WOF51 | COR |
| 1998-06-30 | WOF51 | COR |
| 1991-04-17 | WOF51 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1033449 | 2026-08-17 04:17:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WOF51 | ULS 1033449 | 2026-08-17 04:17:51 |
| Status | A | ULS 1033449 | 2026-08-17 04:17:51 |
| Service | CF | ULS 1033449 | 2026-08-17 04:17:51 |
| Grant Date | 2021-01-05 | ULS 1033449 | 2026-08-17 04:17:51 |
| Expiration Date | 2031-02-01 | ULS 1033449 | 2026-08-17 04:17:51 |