Universal Licensing System
WROF305
Wiline Spectrum Holdings LLC
License details
| ULS identifier | 4507644 |
|---|
| Call sign | WROF305 |
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| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2021-10-05 |
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| Expiration | 2031-10-05 |
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| Cancellation | 2025-01-06 |
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| Frequency range | 18120 MHz |
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| Locations | 2 |
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| Representative location | ONTARIO, SAN BERNARDINO, CA |
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| Coordinates | 34.0268056, -117.5640833 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:02 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 18120.00000000 | | | | | |
| 1 | 1 | FXO | 18120.00000000 | | | | | |
| 1 | 1 | FXO | 18120.00000000 | | | | | |
| 1 | 1 | FXO | 18120.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 18120.00000000 | | 40M0D7W |
| 1 | 1 | 18120.00000000 | | 40M0D7W |
| 1 | 1 | 18120.00000000 | | 40M0D7W |
| 1 | 1 | 18120.00000000 | | 40M0D7W |
| 1 | 1 | 18120.00000000 | | 40M0D7W |
| 1 | 1 | 18120.00000000 | | 40M0D7W |
| 1 | 1 | 18120.00000000 | | 40M0D7W |
| 1 | 1 | 18120.00000000 | | 40M0D7W |
| 1 | 1 | 18120.00000000 | | 40M0D7W |
| 1 | 1 | 18120.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4050 GREYSTONE DR, ONTARIO, SAN BERNARDINO, CA | 34.02680556, -117.56408333 | 250.500 m | B | 12.500 m structure / 13.000 m overall | |
| 2 | R | | 34.02908333, -117.49888889 | 354.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | COMMSCOPE VHLP2-18C | | H | 39.0000 | 87.6000 | | |
| 1 | 2 | R | COMMSCOPE VHLP2-18C | | | 39.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-01-08 | WROF305 | LICAN |
| 2023-01-04 | WROF305 | LETCNS |
| 2021-10-05 | WROF305 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4507644 | 2026-08-02 02:46:02 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WROF305 | ULS 4507644 | 2026-08-02 02:46:02 |
| Status | C | ULS 4507644 | 2026-08-02 02:46:02 |
| Service | CF | ULS 4507644 | 2026-08-02 02:46:02 |
| Grant Date | 2021-10-05 | ULS 4507644 | 2026-08-02 02:46:02 |
| Expiration Date | 2031-10-05 | ULS 4507644 | 2026-08-02 02:46:02 |
| Cancellation Date | 2025-01-06 | ULS 4507644 | 2026-08-02 02:46:02 |