Universal Licensing System
WRFR281
Clearwire Spectrum Holdings III LLC
License details
| ULS identifier | 4271872 |
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| Call sign | WRFR281 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2020-04-15 |
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| Expiration | 2030-04-15 |
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| Cancellation | 2021-09-14 |
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| Frequency range | 21875 MHz |
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| Locations | 2 |
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| Representative location | Los Angeles, LOS ANGELES, CA |
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| Coordinates | 34.0472500, -118.2705556 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:51 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 21875.00000000 | | | | | |
| 1 | 1 | FXO | 21875.00000000 | | | | | |
| 1 | 1 | FXO | 21875.00000000 | | | | | |
| 1 | 1 | FXO | 21875.00000000 | | | | | |
| 1 | 1 | FXO | 21875.00000000 | | | | | |
| 1 | 1 | FXO | 21875.00000000 | | | | | |
| 1 | 1 | FXO | 21875.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 21875.00000000 | | 47M1D7W |
| 1 | 1 | 21875.00000000 | | 47M1D7W |
| 1 | 1 | 21875.00000000 | | 47M1D7W |
| 1 | 1 | 21875.00000000 | | 47M1D7W |
| 1 | 1 | 21875.00000000 | | 47M1D7W |
| 1 | 1 | 21875.00000000 | | 47M1D7W |
| 1 | 1 | 21875.00000000 | | 47M1D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1300 W. Olympic Blvd., Los Angeles, LOS ANGELES, CA | 34.04725000, -118.27055556 | 74.500 m | BANT | 28.000 m structure / 30.000 m overall | |
| 2 | R | | 34.04075000, -118.28494444 | 63.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope VHLP1-23C | | H | 35.6000 | 241.5000 | | |
| 1 | 2 | R | Commscope VHLP1-23C | | | 35.6000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-09-15 | WRFR281 | LICAN |
| 2021-08-27 | WRFR281 | LIAUA |
| 2020-06-30 | WRFR281 | LITRAN |
| 2020-04-15 | WRFR281 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4271872 | 2026-08-02 02:44:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRFR281 | ULS 4271872 | 2026-08-02 02:44:51 |
| Status | C | ULS 4271872 | 2026-08-02 02:44:51 |
| Service | CF | ULS 4271872 | 2026-08-02 02:44:51 |
| Grant Date | 2020-04-15 | ULS 4271872 | 2026-08-02 02:44:51 |
| Expiration Date | 2030-04-15 | ULS 4271872 | 2026-08-02 02:44:51 |
| Cancellation Date | 2021-09-14 | ULS 4271872 | 2026-08-02 02:44:51 |