Universal Licensing System
WSER638
SANTA CRUZ, COUNTY OF
License details
| ULS identifier | 5011916 |
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| Call sign | WSER638 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2024-09-17 |
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| Expiration | 2034-09-17 |
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| Frequency range | 453.0875 - 458.0875 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | SANTA CRUZ, SANTA CRUZ, CA |
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| Coordinates | 36.9638889, -122.0083333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:04 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 453.08750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 458.08750000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 453.08750000 | | 11K0F3E |
| 1 | 1 | 458.08750000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | SANTA CRUZ, SANTA CRUZ, CA | 36.96388889, -122.00833333 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 701 OCEAN STREET, ROOM 315, SANTA CRUZ, CA | SANTA CRUZ | 8314542025 |
License history
| Date | File or call sign | Action |
|---|
| 2025-06-17 | WSER638 | LETCNS |
| 2024-09-17 | WSER638 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5011916 | 2026-08-02 01:26:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WSER638 | ULS 5011916 | 2026-08-02 01:26:04 |
| Status | A | ULS 5011916 | 2026-08-02 01:26:04 |
| Service | PW | ULS 5011916 | 2026-08-02 01:26:04 |
| Grant Date | 2024-09-17 | ULS 5011916 | 2026-08-02 01:26:04 |
| Expiration Date | 2034-09-17 | ULS 5011916 | 2026-08-02 01:26:04 |