Universal Licensing System
WRFT531
SprintCom, Inc.
License details
| ULS identifier | 4275071 |
|---|
| Call sign | WRFT531 |
|---|
| Radio service | CF |
|---|
| Status | C |
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| Grant date | 2020-04-28 |
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| Expiration | 2030-04-28 |
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| Cancellation | 2021-09-14 |
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| Frequency range | 10775 MHz |
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| Locations | 2 |
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| Representative location | Punta Santiago, HUMACAO, PR |
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| Coordinates | 18.1598611, -65.7574167 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:48:26 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 10775.00000000 | | | | | |
| 1 | 1 | FXO | 10775.00000000 | | | | | |
| 1 | 1 | FXO | 10775.00000000 | | | | | |
| 1 | 1 | FXO | 10775.00000000 | | | | | |
| 1 | 1 | FXO | 10775.00000000 | | | | | |
| 1 | 1 | FXO | 10775.00000000 | | | | | |
| 1 | 1 | FXO | 10775.00000000 | | | | | |
| 1 | 1 | FXO | 10775.00000000 | | | | | |
| 1 | 1 | FXO | 10775.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10775.00000000 | | 37M5D7W |
| 1 | 1 | 10775.00000000 | | 37M5D7W |
| 1 | 1 | 10775.00000000 | | 37M5D7W |
| 1 | 1 | 10775.00000000 | | 37M5D7W |
| 1 | 1 | 10775.00000000 | | 37M5D7W |
| 1 | 1 | 10775.00000000 | | 37M5D7W |
| 1 | 1 | 10775.00000000 | | 37M5D7W |
| 1 | 1 | 10775.00000000 | | 37M5D7W |
| 1 | 1 | 10775.00000000 | | 37M5D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Urb. Verdemar Calle 10, Solar 253-A, Punta Santiago, HUMACAO, PR | 18.15986111, -65.75741667 | 5.800 m | BANT | 12.000 m structure / 14.000 m overall | |
| 2 | R | | 18.19855556, -65.76622222 | 162.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SC2-W100BDRW | | H | 34.8000 | 347.7000 | | |
| 1 | 2 | R | RFS SC2-W100BDRW | | | 34.8000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-09-15 | WRFT531 | LICAN |
| 2021-06-02 | WRFT531 | LIASS |
| 2021-04-27 | WRFT531 | LIAUA |
| 2020-04-28 | WRFT531 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4275071 | 2026-08-02 02:48:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRFT531 | ULS 4275071 | 2026-08-02 02:48:26 |
| Status | C | ULS 4275071 | 2026-08-02 02:48:26 |
| Service | CF | ULS 4275071 | 2026-08-02 02:48:26 |
| Grant Date | 2020-04-28 | ULS 4275071 | 2026-08-02 02:48:26 |
| Expiration Date | 2030-04-28 | ULS 4275071 | 2026-08-02 02:48:26 |
| Cancellation Date | 2021-09-14 | ULS 4275071 | 2026-08-02 02:48:26 |