Universal Licensing System
WSMP309
35 FENTON STREET OPCO LLC
License details
| ULS identifier | 5293006 |
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| Call sign | WSMP309 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2026-04-23 |
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| Expiration | 2036-04-23 |
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| Frequency range | 452.9875 - 457.8625 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | LIVERMORE, ALAMEDA, CA |
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| Coordinates | 37.6775000, -121.7840556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:43 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 452.98750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 457.13750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 457.31250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 457.66250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 457.86250000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.98750000 | | 7K60FXW |
| 1 | 1 | 452.98750000 | | 11K0F3E |
| 1 | 1 | 457.13750000 | | 7K60FXW |
| 1 | 1 | 457.13750000 | | 11K0F3E |
| 1 | 1 | 457.31250000 | | 11K0F3E |
| 1 | 1 | 457.31250000 | | 7K60FXW |
| 1 | 1 | 457.66250000 | | 7K60FXW |
| 1 | 1 | 457.66250000 | | 11K0F3E |
| 1 | 1 | 457.86250000 | | 7K60FXW |
| 1 | 1 | 457.86250000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | LIVERMORE, ALAMEDA, CA | 37.67750000, -121.78405556 | 139.000 m | | | |
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 | 3 PARK PLAZA, STE 1920, IRVINE, CA | ORANGE | 9497445200 |
License history
| Date | File or call sign | Action |
|---|
| 2026-04-23 | WSMP309 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5293006 | 2026-08-02 01:24:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSMP309 | ULS 5293006 | 2026-08-02 01:24:43 |
| Status | A | ULS 5293006 | 2026-08-02 01:24:43 |
| Service | IG | ULS 5293006 | 2026-08-02 01:24:43 |
| Grant Date | 2026-04-23 | ULS 5293006 | 2026-08-02 01:24:43 |
| Expiration Date | 2036-04-23 | ULS 5293006 | 2026-08-02 01:24:43 |