Universal Licensing System
WRFD299
Inland Empire Utilities Agency
License details
| ULS identifier | 4247298 |
|---|
| Call sign | WRFD299 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2020-02-04 |
|---|
| Expiration | 2030-02-04 |
|---|
| Frequency range | 17765 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | Ontario, SAN BERNARDINO, CA |
|---|
| Coordinates | 33.9897778, -117.6068056 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:44:04 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 17765.00000000 | | | | | |
| 1 | 1 | FXO | 17765.00000000 | | | | | |
| 1 | 1 | FXO | 17765.00000000 | | | | | |
| 1 | 1 | FXO | 17765.00000000 | | | | | |
| 1 | 1 | FXO | 17765.00000000 | | | | | |
| 1 | 1 | FXO | 17765.00000000 | | | | | |
| 1 | 1 | FXO | 17765.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17765.00000000 | | 50M0G7W |
| 1 | 1 | 17765.00000000 | | 50M0D7W |
| 1 | 1 | 17765.00000000 | | 50M0D7W |
| 1 | 1 | 17765.00000000 | | 50M0D7W |
| 1 | 1 | 17765.00000000 | | 50M0D7W |
| 1 | 1 | 17765.00000000 | | 50M0D7W |
| 1 | 1 | 17765.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 14899-14501 Carpenter Ave., Ontario, SAN BERNARDINO, CA | 33.98977778, -117.60680556 | 207.700 m | MTOWER | 18.300 m structure / 18.300 m overall | |
| 2 | R | | 34.16708333, -117.57497222 | 722.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | COMMSCOPE VHLP3-18A | | H | 43.5000 | 8.5000 | | |
| 1 | 2 | R | COMMSCOPE VHLP3-18A | | | 43.5000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2020-02-04 | WRFD299 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4247298 | 2026-08-02 02:44:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRFD299 | ULS 4247298 | 2026-08-02 02:44:04 |
| Status | A | ULS 4247298 | 2026-08-02 02:44:04 |
| Service | MW | ULS 4247298 | 2026-08-02 02:44:04 |
| Grant Date | 2020-02-04 | ULS 4247298 | 2026-08-02 02:44:04 |
| Expiration Date | 2030-02-04 | ULS 4247298 | 2026-08-02 02:44:04 |