Universal Licensing System
WRBU640
Hilcorp Energy Alaska
License details
| ULS identifier | 4059533 |
|---|
| Call sign | WRBU640 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2018-06-23 |
|---|
| Expiration | 2028-06-23 |
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| Frequency range | 6212.065 - 6330.665 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Prudhoe Bay, NORTH SLOPE, AK |
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| Coordinates | 70.3505556, -149.3314722 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:48:23 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 6212.06500000 | | | | | |
| 1 | 1 | FXO | 6212.06500000 | | | | | |
| 1 | 1 | FXO | 6212.06500000 | | | | | |
| 1 | 1 | FXO | 6212.06500000 | | | | | |
| 1 | 1 | FXO | 6212.06500000 | | | | | |
| 1 | 1 | FXO | 6212.06500000 | | | | | |
| 1 | 1 | FXO | 6212.06500000 | | | | | |
| 1 | 1 | FXO | 6212.06500000 | | | | | |
| 1 | 1 | FXO | 6212.06500000 | | | | | |
| 1 | 1 | FXO | 6330.66500000 | | | | | |
| 1 | 1 | FXO | 6330.66500000 | | | | | |
| 1 | 1 | FXO | 6330.66500000 | | | | | |
| 1 | 1 | FXO | 6330.66500000 | | | | | |
| 1 | 1 | FXO | 6330.66500000 | | | | | |
| 1 | 1 | FXO | 6330.66500000 | | | | | |
| 1 | 1 | FXO | 6330.66500000 | | | | | |
| 1 | 1 | FXO | 6330.66500000 | | | | | |
| 1 | 1 | FXO | 6330.66500000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6212.06500000 | | 60M0D7W |
| 1 | 1 | 6212.06500000 | | 60M0D7W |
| 1 | 1 | 6212.06500000 | | 60M0D7W |
| 1 | 1 | 6212.06500000 | | 60M0D7W |
| 1 | 1 | 6212.06500000 | | 60M0D7W |
| 1 | 1 | 6212.06500000 | | 60M0D7W |
| 1 | 1 | 6212.06500000 | | 60M0D7W |
| 1 | 1 | 6212.06500000 | | 60M0D7W |
| 1 | 1 | 6212.06500000 | | 60M0D7W |
| 1 | 1 | 6330.66500000 | | 60M0D7W |
| 1 | 1 | 6330.66500000 | | 60M0D7W |
| 1 | 1 | 6330.66500000 | | 60M0D7W |
| 1 | 1 | 6330.66500000 | | 60M0D7W |
| 1 | 1 | 6330.66500000 | | 60M0D7W |
| 1 | 1 | 6330.66500000 | | 60M0D7W |
| 1 | 1 | 6330.66500000 | | 60M0D7W |
| 1 | 1 | 6330.66500000 | | 60M0D7W |
| 1 | 1 | 6330.66500000 | | 60M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 39km West of, Prudhoe Bay, NORTH SLOPE, AK | 70.35055556, -149.33147222 | 14.000 m | LTOWER | 30.500 m structure / 30.500 m overall | |
| 2 | R | | 70.41263889, -148.53125000 | 8.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope VHPX8-6W | | V | 42.1000 | 76.6000 | | |
| 1 | 2 | R | Commscope VHLP6-6WB (CAT A) | | | 39.3000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2020-07-01 | WRBU640 | LIASS |
| 2019-09-24 | WRBU640 | LETCNS |
| 2018-06-23 | WRBU640 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4059533 | 2026-08-02 02:48:23 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBU640 | ULS 4059533 | 2026-08-02 02:48:23 |
| Status | A | ULS 4059533 | 2026-08-02 02:48:23 |
| Service | MG | ULS 4059533 | 2026-08-02 02:48:23 |
| Grant Date | 2018-06-23 | ULS 4059533 | 2026-08-02 02:48:23 |
| Expiration Date | 2028-06-23 | ULS 4059533 | 2026-08-02 02:48:23 |