Universal Licensing System
WRFM945
Sprint Spectrum LLC
License details
| ULS identifier | 4268002 |
|---|
| Call sign | WRFM945 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2020-03-31 |
|---|
| Expiration | 2030-03-31 |
|---|
| Cancellation | 2021-08-24 |
|---|
| Frequency range | 17980 - 18060 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Indio, RIVERSIDE, CA |
|---|
| Coordinates | 33.6821111, -116.2430278 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:45:47 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 17980.00000000 | | | | | |
| 1 | 2 | FXO | 17980.00000000 | | | | | |
| 1 | 2 | FXO | 17980.00000000 | | | | | |
| 1 | 2 | FXO | 17980.00000000 | | | | | |
| 1 | 2 | FXO | 17980.00000000 | | | | | |
| 1 | 2 | FXO | 17980.00000000 | | | | | |
| 1 | 2 | FXO | 17980.00000000 | | | | | |
| 1 | 2 | FXO | 17980.00000000 | | | | | |
| 1 | 2 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 18060.00000000 | | | | | |
| 1 | 1 | FXO | 18060.00000000 | | | | | |
| 1 | 1 | FXO | 18060.00000000 | | | | | |
| 1 | 1 | FXO | 18060.00000000 | | | | | |
| 1 | 1 | FXO | 18060.00000000 | | | | | |
| 1 | 1 | FXO | 18060.00000000 | | | | | |
| 1 | 1 | FXO | 18060.00000000 | | | | | |
| 1 | 1 | FXO | 18060.00000000 | | | | | |
| 1 | 1 | FXO | 18060.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 17980.00000000 | | 80M0D7W |
| 1 | 2 | 17980.00000000 | | 80M0D7W |
| 1 | 2 | 17980.00000000 | | 80M0D7W |
| 1 | 2 | 17980.00000000 | | 80M0D7W |
| 1 | 2 | 17980.00000000 | | 80M0D7W |
| 1 | 2 | 17980.00000000 | | 80M0D7W |
| 1 | 2 | 17980.00000000 | | 80M0D7W |
| 1 | 2 | 17980.00000000 | | 80M0D7W |
| 1 | 2 | 17980.00000000 | | 80M0G7W |
| 1 | 1 | 18060.00000000 | | 80M0D7W |
| 1 | 1 | 18060.00000000 | | 80M0D7W |
| 1 | 1 | 18060.00000000 | | 80M0D7W |
| 1 | 1 | 18060.00000000 | | 80M0D7W |
| 1 | 1 | 18060.00000000 | | 80M0D7W |
| 1 | 1 | 18060.00000000 | | 80M0D7W |
| 1 | 1 | 18060.00000000 | | 80M0D7W |
| 1 | 1 | 18060.00000000 | | 80M0D7W |
| 1 | 1 | 18060.00000000 | | 80M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 81418 Avenue 51, Indio, RIVERSIDE, CA | 33.68211111, -116.24302778 | 2.700 m | MTOWER | 26.200 m structure / 26.200 m overall | |
| 2 | R | | 33.68813889, -116.17697222 | -18.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SB1-190C | | H | 34.2000 | 83.8000 | | |
| 1 | 2 | R | RFS SB1-190C | | | 34.2000 | 0.0000 | | |
| 2 | 1 | T | RFS SB1-190C | | V | 34.2000 | 83.8000 | | |
| 2 | 2 | R | RFS SB1-190C | | | 34.2000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-08-25 | WRFM945 | LICAN |
| 2021-06-29 | WRFM945 | LETCNS |
| 2021-06-02 | WRFM945 | LIASS |
| 2020-06-30 | WRFM945 | LITRAN |
| 2020-03-31 | WRFM945 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4268002 | 2026-08-02 02:45:47 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRFM945 | ULS 4268002 | 2026-08-02 02:45:47 |
| Status | C | ULS 4268002 | 2026-08-02 02:45:47 |
| Service | CF | ULS 4268002 | 2026-08-02 02:45:47 |
| Grant Date | 2020-03-31 | ULS 4268002 | 2026-08-02 02:45:47 |
| Expiration Date | 2030-03-31 | ULS 4268002 | 2026-08-02 02:45:47 |
| Cancellation Date | 2021-08-24 | ULS 4268002 | 2026-08-02 02:45:47 |