Universal Licensing System
WRKC991
Cemex inc
License details
| ULS identifier | 4363474 |
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| Call sign | WRKC991 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2020-12-15 |
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| Expiration | 2030-12-15 |
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| Frequency range | 461.9375 - 466.9375 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | MARATHON, BREWSTER, TX |
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| Coordinates | 29.4152778, -102.8366667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:00 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 461.93750000 | | | 45.000000 | 90.000000 | |
| 2 | 1 | MO | 461.93750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 466.93750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.93750000 | | 7K60FXE |
| 1 | 1 | 461.93750000 | | 11K2F3E |
| 2 | 1 | 461.93750000 | | 7K60FXE |
| 2 | 1 | 461.93750000 | | 11K2F3E |
| 2 | 1 | 466.93750000 | | 11K2F3E |
| 2 | 1 | 466.93750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 59 miles SE on CR2627, MARATHON, BREWSTER, TX | 29.41527778, -102.83666667 | 564.400 m | POLE | 6.100 m structure / 7.100 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 7.100 m | | | | -214.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 2682 WALD ROAD, NEW BRAUNFELS, TX | COMAL | 8306083551 |
License history
| Date | File or call sign | Action |
|---|
| 2022-01-19 | WRKC991 | LIAUA |
| 2020-12-15 | WRKC991 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4363474 | 2026-08-02 01:17:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKC991 | ULS 4363474 | 2026-08-02 01:17:00 |
| Status | A | ULS 4363474 | 2026-08-02 01:17:00 |
| Service | IG | ULS 4363474 | 2026-08-02 01:17:00 |
| Grant Date | 2020-12-15 | ULS 4363474 | 2026-08-02 01:17:00 |
| Expiration Date | 2030-12-15 | ULS 4363474 | 2026-08-02 01:17:00 |