Universal Licensing System
WRTT889
TowerStream Corp
License details
| ULS identifier | 4639395 |
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| Call sign | WRTT889 |
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| Radio service | CF |
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| Status | A |
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| Grant date | 2022-07-25 |
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| Expiration | 2032-07-25 |
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| Frequency range | 23275 MHz |
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| Locations | 2 |
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| Representative location | Garden Grove, ORANGE, CA |
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| Coordinates | 33.7846944, -118.0051667 |
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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 | 23275.00000000 | | | | | |
| 1 | 1 | FXO | 23275.00000000 | | | | | |
| 1 | 1 | FXO | 23275.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 23275.00000000 | | 42M6D7W |
| 1 | 1 | 23275.00000000 | | 45M2D7W |
| 1 | 1 | 23275.00000000 | | 45M8D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 12200 Monarch Street, Garden Grove, ORANGE, CA | 33.78469444, -118.00516667 | 15.700 m | B | 13.000 m structure / 13.000 m overall | |
| 2 | R | | 33.80694444, -118.04338889 | 10.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | COMMSCOPE VHLP1-23C | | H | 35.6000 | 304.9000 | | |
| 1 | 2 | R | COMMSCOPE VHLP1-23C | | | 35.6000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-10-24 | WRTT889 | LETCNS |
| 2022-07-25 | WRTT889 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4639395 | 2026-08-02 02:47:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRTT889 | ULS 4639395 | 2026-08-02 02:47:26 |
| Status | A | ULS 4639395 | 2026-08-02 02:47:26 |
| Service | CF | ULS 4639395 | 2026-08-02 02:47:26 |
| Grant Date | 2022-07-25 | ULS 4639395 | 2026-08-02 02:47:26 |
| Expiration Date | 2032-07-25 | ULS 4639395 | 2026-08-02 02:47:26 |