Universal Licensing System
WRAN581
T-MOBILE PUERTO RICO LLC
License details
| ULS identifier | 3991633 |
|---|
| Call sign | WRAN581 |
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| Radio service | CF |
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| Status | E |
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| Grant date | 2018-01-16 |
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| Expiration | 2018-07-15 |
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| Cancellation | 2018-09-15 |
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| Frequency range | 17880 MHz |
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| Locations | 2 |
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| Representative location | Naguabo, NAGUABO, PR |
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| Coordinates | 18.1937778, -65.7174444 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:30 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 17880.00000000 | | | | | |
| 1 | 1 | FXO | 17880.00000000 | | | | | |
| 1 | 1 | FXO | 17880.00000000 | | | | | |
| 1 | 1 | FXO | 17880.00000000 | | | | | |
| 1 | 1 | FXO | 17880.00000000 | | | | | |
| 1 | 1 | FXO | 17880.00000000 | | | | | |
| 1 | 1 | FXO | 17880.00000000 | | | | | |
| 1 | 1 | FXO | 17880.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17880.00000000 | | 40M0D7W |
| 1 | 1 | 17880.00000000 | | 40M0D7W |
| 1 | 1 | 17880.00000000 | | 40M0D7W |
| 1 | 1 | 17880.00000000 | | 40M0D7W |
| 1 | 1 | 17880.00000000 | | 40M0D7W |
| 1 | 1 | 17880.00000000 | | 40M0D7W |
| 1 | 1 | 17880.00000000 | | 40M0D7W |
| 1 | 1 | 17880.00000000 | | 40M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | State Road PR-641, Km 1.8, Bo. Pajonal, Naguabo, NAGUABO, PR | 18.19377778, -65.71744444 | 71.400 m | LTOWER | 53.300 m structure / 54.900 m overall | |
| 2 | R | | 18.20861111, -65.73105556 | 38.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope VHLP2-18B | | V | 38.9000 | 318.8000 | | |
| 1 | 2 | R | Commscope VHLP2-18B | | | 38.9000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2018-09-15 | WRAN581 | LIEXP |
| 2018-01-16 | WRAN581 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3991633 | 2026-08-02 02:43:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRAN581 | ULS 3991633 | 2026-08-02 02:43:30 |
| Status | E | ULS 3991633 | 2026-08-02 02:43:30 |
| Service | CF | ULS 3991633 | 2026-08-02 02:43:30 |
| Grant Date | 2018-01-16 | ULS 3991633 | 2026-08-02 02:43:30 |
| Expiration Date | 2018-07-15 | ULS 3991633 | 2026-08-02 02:43:30 |
| Cancellation Date | 2018-09-15 | ULS 3991633 | 2026-08-02 02:43:30 |