Universal Licensing System
WRAI978
T-MOBILE PUERTO RICO LLC
License details
| ULS identifier | 3980111 |
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| Call sign | WRAI978 |
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| Radio service | CF |
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| Status | E |
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| Grant date | 2017-12-01 |
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| Expiration | 2018-05-30 |
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| Cancellation | 2018-08-04 |
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| Frequency range | 11385 MHz |
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| Locations | 2 |
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| Representative location | Las Piedras, LAS PIEDRAS, PR |
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| Coordinates | 18.1795278, -65.8750556 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:37 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11385.00000000 | | | | | |
| 1 | 1 | FXO | 11385.00000000 | | | | | |
| 1 | 1 | FXO | 11385.00000000 | | | | | |
| 1 | 1 | FXO | 11385.00000000 | | | | | |
| 1 | 1 | FXO | 11385.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11385.00000000 | | 40M0D7W |
| 1 | 1 | 11385.00000000 | | 40M0D7W |
| 1 | 1 | 11385.00000000 | | 40M0D7W |
| 1 | 1 | 11385.00000000 | | 40M0D7W |
| 1 | 1 | 11385.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Carr #183 Km 21.5 Las Piedras or Carr #198 Km 22.0 Bo. Montores #1, Las Piedras, LAS PIEDRAS, PR | 18.17952778, -65.87505556 | 119.500 m | LTOWER | 45.700 m structure / 47.800 m overall | |
| 2 | R | | 18.19850000, -65.90088889 | 119.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope VHLP800-11C | | V | 37.4000 | 307.5000 | | |
| 1 | 2 | R | Commscope VHLP800-11C | | | 37.4000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2018-08-04 | WRAI978 | LIEXP |
| 2017-12-01 | WRAI978 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3980111 | 2026-08-02 02:43:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRAI978 | ULS 3980111 | 2026-08-02 02:43:37 |
| Status | E | ULS 3980111 | 2026-08-02 02:43:37 |
| Service | CF | ULS 3980111 | 2026-08-02 02:43:37 |
| Grant Date | 2017-12-01 | ULS 3980111 | 2026-08-02 02:43:37 |
| Expiration Date | 2018-05-30 | ULS 3980111 | 2026-08-02 02:43:37 |
| Cancellation Date | 2018-08-04 | ULS 3980111 | 2026-08-02 02:43:37 |