Universal Licensing System
WRKW453
PR FIBERNETWORKS INC
License details
| ULS identifier | 4392575 |
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| Call sign | WRKW453 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2021-02-23 |
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| Expiration | 2031-02-23 |
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| Frequency range | 11075 MHz |
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| Locations | 2 |
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| Representative location | Rincon, RINCON, PR |
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| Coordinates | 18.3727778, -67.2450000 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:26 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 11075.00000000 | | | | | |
| 1 | 2 | FXO | 11075.00000000 | | | | | |
| 1 | 2 | FXO | 11075.00000000 | | | | | |
| 1 | 2 | FXO | 11075.00000000 | | | | | |
| 1 | 3 | FXO | 11075.00000000 | | | | | |
| 1 | 3 | FXO | 11075.00000000 | | | | | |
| 1 | 3 | FXO | 11075.00000000 | | | | | |
| 1 | 3 | FXO | 11075.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 11075.00000000 | | 79M6D7D |
| 1 | 2 | 11075.00000000 | | 79M6D7D |
| 1 | 2 | 11075.00000000 | | 79M6D7D |
| 1 | 2 | 11075.00000000 | | 79M6D7D |
| 1 | 3 | 11075.00000000 | | 79M6D7D |
| 1 | 3 | 11075.00000000 | | 79M6D7D |
| 1 | 3 | 11075.00000000 | | 79M6D7D |
| 1 | 3 | 11075.00000000 | | 79M6D7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Aguada, Rincon, RINCON, PR | 18.37277778, -67.24500000 | 9.000 m | B | 6.000 m structure / 7.000 m overall | |
| 2 | R | | 18.33369444, -67.17561111 | 230.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 2 | 1 | T | Ubiquiti Networks, Inc. AF-11G35 | | V | 35.0000 | 120.7000 | | |
| 2 | 2 | R | Ubiquiti Networks, Inc. AF-11G35 | | | 35.0000 | | | |
| 3 | 1 | T | Ubiquiti Networks, Inc. AF-11G35 | | H | 35.0000 | 120.7000 | | |
| 3 | 2 | R | Ubiquiti Networks, Inc. AF-11G35 | | | 35.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-02-23 | WRKW453 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4392575 | 2026-08-02 02:46:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKW453 | ULS 4392575 | 2026-08-02 02:46:26 |
| Status | A | ULS 4392575 | 2026-08-02 02:46:26 |
| Service | MG | ULS 4392575 | 2026-08-02 02:46:26 |
| Grant Date | 2021-02-23 | ULS 4392575 | 2026-08-02 02:46:26 |
| Expiration Date | 2031-02-23 | ULS 4392575 | 2026-08-02 02:46:26 |