Universal Licensing System
WRVN311
TowerStream Corp
License details
| ULS identifier | 4699585 |
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| Call sign | WRVN311 |
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| Radio service | CF |
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| Status | A |
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| Grant date | 2022-12-13 |
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| Expiration | 2032-12-13 |
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| Frequency range | 17865 MHz |
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| Locations | 2 |
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| Representative location | Los Angeles, LOS ANGELES, CA |
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| Coordinates | 34.0543611, -118.3430833 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:37 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 17865.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17865.00000000 | | 47M1D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 5130 W Edgewood Pl, Los Angeles, LOS ANGELES, CA | 34.05436111, -118.34308333 | 48.200 m | B | 11.000 m structure / 11.000 m overall | |
| 2 | R | | 34.10805556, -118.38111111 | 411.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | COMMSCOPE VHLP2-18D | | V | 39.0000 | 329.5000 | | |
| 1 | 2 | R | COMMSCOPE VHLP2-18D | | | 39.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-03-12 | WRVN311 | LETCNS |
| 2022-12-13 | WRVN311 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4699585 | 2026-08-02 02:47:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRVN311 | ULS 4699585 | 2026-08-02 02:47:37 |
| Status | A | ULS 4699585 | 2026-08-02 02:47:37 |
| Service | CF | ULS 4699585 | 2026-08-02 02:47:37 |
| Grant Date | 2022-12-13 | ULS 4699585 | 2026-08-02 02:47:37 |
| Expiration Date | 2032-12-13 | ULS 4699585 | 2026-08-02 02:47:37 |