Universal Licensing System
WRBS721
HILCORP ENERGY ALASKA
License details
| ULS identifier | 4054026 |
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| Call sign | WRBS721 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2018-06-08 |
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| Expiration | 2028-06-08 |
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| Frequency range | 462.9 MHz |
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| Locations | 1 |
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| Representative location | PRUDHOE BAY, NORTH SLOPE, AK |
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| Coordinates | 70.4574722, -149.4401111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:19:55 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FBC | 462.90000000 | | | 100.000000 | 813.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.90000000 | | 8K10F1D |
| 1 | 1 | 462.90000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MILNE POINT CPF, PRUDHOE BAY, NORTH SLOPE, AK | 70.45747222, -149.44011111 | 8.300 m | LTOWER | 46.000 m structure / 48.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 30.200 m | | | | 33.200 | |
Control points
| Number | Address | County | Phone |
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| 1 | 3800 CENTERPOINT DR. STE. 1400, ANCHORAGE, AK | ANCHORAGE | 9077778311 |
License history
| Date | File or call sign | Action |
|---|
| 2019-07-17 | WRBS721 | PNLISR |
| 2019-07-17 | WRBS721 | LETTRS |
| 2019-06-26 | WRBS721 | LIAUA |
| 2019-04-09 | WRBS721 | LETCNS |
| 2018-06-08 | WRBS721 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4054026 | 2026-08-02 01:19:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRBS721 | ULS 4054026 | 2026-08-02 01:19:55 |
| Status | A | ULS 4054026 | 2026-08-02 01:19:55 |
| Service | IG | ULS 4054026 | 2026-08-02 01:19:55 |
| Grant Date | 2018-06-08 | ULS 4054026 | 2026-08-02 01:19:55 |
| Expiration Date | 2028-06-08 | ULS 4054026 | 2026-08-02 01:19:55 |