Universal Licensing System
WSHL621
TowerStream Corp
License details
| ULS identifier | 5105307 |
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| Call sign | WSHL621 |
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| Radio service | CF |
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| Status | A |
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| Grant date | 2025-03-11 |
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| Expiration | 2035-03-11 |
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| Frequency range | 17960 MHz |
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| Locations | 2 |
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| Representative location | City of Industry, LOS ANGELES, CA |
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| Coordinates | 33.9980833, -117.8682778 |
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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 | 17960.00000000 | | | | | |
| 1 | 1 | FXO | 17960.00000000 | | | | | |
| 1 | 1 | FXO | 17960.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17960.00000000 | | 36M2D7W |
| 1 | 1 | 17960.00000000 | | 36M2D7W |
| 1 | 1 | 17960.00000000 | | 35M8D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 19935 East Walnut Drive North, City of Industry, LOS ANGELES, CA | 33.99808333, -117.86827778 | 149.000 m | B | 6.000 m structure / 8.000 m overall | |
| 2 | R | | 34.00080556, -118.01261111 | 383.100 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 | 271.3000 | | |
| 1 | 2 | R | COMMSCOPE VHLP2-18D | | | 39.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-06-16 | WSHL621 | LETCNS |
| 2025-03-11 | WSHL621 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5105307 | 2026-08-02 02:47:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSHL621 | ULS 5105307 | 2026-08-02 02:47:37 |
| Status | A | ULS 5105307 | 2026-08-02 02:47:37 |
| Service | CF | ULS 5105307 | 2026-08-02 02:47:37 |
| Grant Date | 2025-03-11 | ULS 5105307 | 2026-08-02 02:47:37 |
| Expiration Date | 2035-03-11 | ULS 5105307 | 2026-08-02 02:47:37 |