Universal Licensing System
WROM303
SYMPHONY TOWER LLC
License details
| ULS identifier | 4518980 |
|---|
| Call sign | WROM303 |
|---|
| Radio service | IG |
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| Status | A |
|---|
| Grant date | 2021-11-03 |
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| Expiration | 2031-11-03 |
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| Frequency range | 451.4875 - 466.8625 MHz (7 frequencies) |
|---|
| Locations | 3 |
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| Representative location | SAN DIEGO, SAN DIEGO, CA |
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| Coordinates | 32.7180556, -117.1578333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:55 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 451.48750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 451.66250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 451.68750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 452.41250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 452.88750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 461.86250000 | | | 40.000000 | 60.000000 | |
| 2 | 1 | MO | 461.86250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 466.86250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 451.48750000 | | 7K60FXE |
| 3 | 1 | 451.48750000 | | 11K2F3E |
| 3 | 1 | 451.66250000 | | 11K2F3E |
| 3 | 1 | 451.66250000 | | 7K60FXE |
| 3 | 1 | 451.68750000 | | 7K60FXE |
| 3 | 1 | 451.68750000 | | 11K2F3E |
| 3 | 1 | 452.41250000 | | 7K60FXE |
| 3 | 1 | 452.41250000 | | 11K2F3E |
| 3 | 1 | 452.88750000 | | 7K60FXE |
| 3 | 1 | 452.88750000 | | 11K2F3E |
| 1 | 1 | 461.86250000 | | 7K60FXE |
| 1 | 1 | 461.86250000 | | 11K2F3E |
| 2 | 1 | 461.86250000 | | 7K60FXE |
| 2 | 1 | 461.86250000 | | 11K2F3E |
| 2 | 1 | 466.86250000 | | 7K60FXE |
| 2 | 1 | 466.86250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 750 B ST., SAN DIEGO, SAN DIEGO, CA | 32.71805556, -117.15783333 | 25.000 m | B | 105.000 m structure / 105.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | SAN DIEGO, SAN DIEGO, CA | 32.71805556, -117.15783333 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 45.000 m | | | | 24.100 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 750 B ST., SAN DIEGO, CA | SAN DIEGO | 6192317712 |
License history
| Date | File or call sign | Action |
|---|
| 2021-11-03 | WROM303 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4518980 | 2026-08-02 01:22:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WROM303 | ULS 4518980 | 2026-08-02 01:22:55 |
| Status | A | ULS 4518980 | 2026-08-02 01:22:55 |
| Service | IG | ULS 4518980 | 2026-08-02 01:22:55 |
| Grant Date | 2021-11-03 | ULS 4518980 | 2026-08-02 01:22:55 |
| Expiration Date | 2031-11-03 | ULS 4518980 | 2026-08-02 01:22:55 |