Universal Licensing System
WRBM913
AT&T Mobility Puerto Rico Inc.
License details
| ULS identifier | 4041396 |
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| Call sign | WRBM913 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2018-05-02 |
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| Expiration | 2028-05-02 |
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| Cancellation | 2019-06-18 |
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| Frequency range | 17815 MHz |
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| Locations | 2 |
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| Representative location | CAYEY, CAYEY, PR |
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| Coordinates | 18.1353333, -66.1251389 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:46 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 17815.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17815.00000000 | | 30M0D7W |
| 1 | 1 | 17815.00000000 | | 30M0D7W |
| 1 | 1 | 17815.00000000 | | 30M0D7W |
| 1 | 1 | 17815.00000000 | | 30M0D7W |
| 1 | 1 | 17815.00000000 | | 30M0D7W |
| 1 | 1 | 17815.00000000 | | 30M0D7W |
| 1 | 1 | 17815.00000000 | | 30M0D7W |
| 1 | 1 | 17815.00000000 | | 30M0D7W |
| 1 | 1 | 17815.00000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ROAD 1 KB 53.6 BEATRIZ WARD, CAYEY, CAYEY, PR | 18.13533333, -66.12513889 | 413.300 m | LTOWER | 54.900 m structure / 56.400 m overall | |
| 2 | R | | 18.15230556, -66.08038889 | 739.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SC2-190B | | V | 39.0000 | 68.4000 | | |
| 1 | 2 | R | RFS SC2-190B | | | 39.0000 | | | |
Special conditions
| Type | Condition code |
|---|
| P | 4020 |
| P | 5106 |
License history
| Date | File or call sign | Action |
|---|
| 2019-06-19 | WRBM913 | LICAN |
| 2018-10-24 | WRBM913 | LIAUA |
| 2018-08-29 | WRBM913 | LIAUA |
| 2018-08-24 | WRBM913 | LIAUA |
| 2018-05-02 | WRBM913 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4041396 | 2026-08-02 02:45:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBM913 | ULS 4041396 | 2026-08-02 02:45:46 |
| Status | C | ULS 4041396 | 2026-08-02 02:45:46 |
| Service | CF | ULS 4041396 | 2026-08-02 02:45:46 |
| Grant Date | 2018-05-02 | ULS 4041396 | 2026-08-02 02:45:46 |
| Expiration Date | 2028-05-02 | ULS 4041396 | 2026-08-02 02:45:46 |
| Cancellation Date | 2019-06-18 | ULS 4041396 | 2026-08-02 02:45:46 |