Universal Licensing System
WSIM451
Lompoc, City of
License details
| ULS identifier | 5143452 |
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| Call sign | WSIM451 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2025-05-29 |
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| Expiration | 2035-05-29 |
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| Frequency range | 17995 - 18025 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Lompoc, SANTA BARBARA, CA |
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| Coordinates | 34.6794167, -120.4617778 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:48 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 17995.00000000 | | | | | |
| 1 | 1 | FXO | 18025.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 17995.00000000 | | 30M0D7W |
| 1 | 1 | 18025.00000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Building 5 AHC Public Safety, Lompoc, SANTA BARBARA, CA | 34.67941667, -120.46177778 | 58.000 m | B | 9.100 m structure / 9.100 m overall | |
| 2 | R | | 34.63816667, -120.45313889 | 33.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW VHLP2-18D | | H | 39.0000 | 170.2000 | | |
| 1 | 2 | R | ANDREW VHLP2-18D | | | 39.0000 | 0.0000 | | |
| 2 | 1 | T | ANDREW VHLP2-18D | | V | 39.0000 | 170.2000 | | |
| 2 | 2 | R | ANDREW VHLP2-18D | | | 39.0000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-05-29 | WSIM451 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 5143452 | 2026-08-02 02:44:48 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSIM451 | ULS 5143452 | 2026-08-02 02:44:48 |
| Status | A | ULS 5143452 | 2026-08-02 02:44:48 |
| Service | MW | ULS 5143452 | 2026-08-02 02:44:48 |
| Grant Date | 2025-05-29 | ULS 5143452 | 2026-08-02 02:44:48 |
| Expiration Date | 2035-05-29 | ULS 5143452 | 2026-08-02 02:44:48 |