Universal Licensing System
WQKQ999
HIGHMARK ENERGY OPERATING, LLC
License details
| ULS identifier | 3126471 |
|---|
| Call sign | WQKQ999 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2019-06-21 |
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| Expiration | 2029-08-19 |
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| Frequency range | 451.7125 - 456.7125 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | SAREPTA, BOSSIER, LA |
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| Coordinates | 32.8787222, -93.4991944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:47 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 451.71250000 | | | 5.000000 | 20.000000 | |
| 2 | 1 | MO | 451.71250000 | | | 5.000000 | 6.000000 | |
| 2 | 1 | MO | 456.71250000 | | | 5.000000 | 6.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.71250000 | | 11K2F2D |
| 2 | 1 | 451.71250000 | | 11K2F2D |
| 2 | 1 | 456.71250000 | | 11K2F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | 3.5 MI W, SAREPTA, BOSSIER, LA | 32.87872222, -93.49919444 | 69.000 m | TOWER | 49.000 m structure / 49.000 m overall | |
| 2 | | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 22.800 m | | | | 22.900 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1735 HUGHES LANDING BLVD., THE WOODLANDS, TX | MONTGOMERY | 8326240238 |
License history
| Date | File or call sign | Action |
|---|
| 2025-11-01 | WQKQ999 | LIASS |
| 2025-04-07 | WQKQ999 | LIASS |
| 2019-06-21 | WQKQ999 | LIREN |
| 2019-05-27 | WQKQ999 | LETRES |
| 2012-12-03 | WQKQ999 | EFCAPR |
| 2012-12-03 | WQKQ999 | LTSAPR |
| 2012-11-27 | WQKQ999 | LIAUA |
| 2012-11-26 | WQKQ999 | ESCAPR |
| 2010-06-25 | WQKQ999 | LITRAN |
| 2010-06-18 | WQKQ999 | LTSAPR |
| 2010-06-10 | WQKQ999 | LTSAPR |
| 2009-08-19 | WQKQ999 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3126471 | 2026-08-02 01:22:47 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQKQ999 | ULS 3126471 | 2026-08-02 01:22:47 |
| Status | A | ULS 3126471 | 2026-08-02 01:22:47 |
| Service | IG | ULS 3126471 | 2026-08-02 01:22:47 |
| Grant Date | 2019-06-21 | ULS 3126471 | 2026-08-02 01:22:47 |
| Expiration Date | 2029-08-19 | ULS 3126471 | 2026-08-02 01:22:47 |