Universal Licensing System
WRAA493
TowerStream Corp
License details
| ULS identifier | 3958614 |
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| Call sign | WRAA493 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2017-09-22 |
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| Expiration | 2027-09-22 |
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| Cancellation | 2019-02-14 |
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| Frequency range | 17765 MHz |
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| Locations | 2 |
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| Representative location | LOS ANGELES, LOS ANGELES, CA |
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| Coordinates | 34.0271944, -118.3756667 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:26 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 17765.00000000 | | | | | |
| 1 | 1 | FXO | 17765.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17765.00000000 | | 42M6D7W |
| 1 | 1 | 17765.00000000 | | 45M2D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3363 S LA CIENEGA PLACE, LOS ANGELES, LOS ANGELES, CA | 34.02719444, -118.37566667 | 30.000 m | B | 7.000 m structure / 8.500 m overall | |
| 2 | R | | 34.09452778, -118.37419444 | 124.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | COMMSCOPE VHLP2-18C | | H | 39.0000 | 1.0000 | | |
| 1 | 2 | R | COMMSCOPE VHLP2-18C | | | 39.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2019-02-15 | WRAA493 | LICAN |
| 2018-12-27 | WRAA493 | LETCNS |
| 2018-06-08 | WRAA493 | LIAUA |
| 2018-01-04 | WRAA493 | LIAUA |
| 2017-09-22 | WRAA493 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3958614 | 2026-08-02 02:47:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRAA493 | ULS 3958614 | 2026-08-02 02:47:26 |
| Status | C | ULS 3958614 | 2026-08-02 02:47:26 |
| Service | CF | ULS 3958614 | 2026-08-02 02:47:26 |
| Grant Date | 2017-09-22 | ULS 3958614 | 2026-08-02 02:47:26 |
| Expiration Date | 2027-09-22 | ULS 3958614 | 2026-08-02 02:47:26 |
| Cancellation Date | 2019-02-14 | ULS 3958614 | 2026-08-02 02:47:26 |