Universal Licensing System
WQYZ745
TowerStream Corp
License details
| ULS identifier | 3899791 |
|---|
| Call sign | WQYZ745 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2017-03-14 |
|---|
| Expiration | 2027-03-14 |
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| Cancellation | 2018-08-21 |
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| Frequency range | 19425 MHz |
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| Locations | 2 |
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| Representative location | TORRANCE, LOS ANGELES, CA |
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| Coordinates | 33.8460556, -118.3001944 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-17 04:25:58 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 19425.00000000 | | | | | |
| 1 | 1 | FXO | 19425.00000000 | | | | | |
| 1 | 1 | FXO | 19425.00000000 | | | | | |
| 1 | 1 | FXO | 19425.00000000 | | | | | |
| 1 | 1 | FXO | 19425.00000000 | | | | | |
| 1 | 1 | FXO | 19425.00000000 | | | | | |
| 1 | 1 | FXO | 19425.00000000 | | | | | |
| 1 | 1 | FXO | 19425.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 19425.00000000 | | 50M0D7W |
| 1 | 1 | 19425.00000000 | | 50M0D7W |
| 1 | 1 | 19425.00000000 | | 50M0D7W |
| 1 | 1 | 19425.00000000 | | 50M0D7W |
| 1 | 1 | 19425.00000000 | | 50M0D7W |
| 1 | 1 | 19425.00000000 | | 50M0D7W |
| 1 | 1 | 19425.00000000 | | 50M0D7W |
| 1 | 1 | 19425.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 20333 NORMANDIE AVE, TORRANCE, LOS ANGELES, CA | 33.84605556, -118.30019444 | 13.000 m | B | 11.000 m structure / 11.000 m overall | |
| 2 | R | | 33.83330556, -118.35361111 | 28.200 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 | 254.1000 | | |
| 1 | 2 | R | COMMSCOPE VHLP2-18C | | | 39.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2018-08-22 | WQYZ745 | LICAN |
| 2018-06-19 | WQYZ745 | LETCNS |
| 2018-06-08 | WQYZ745 | LIAUA |
| 2018-01-04 | WQYZ745 | LIAUA |
| 2017-06-28 | WQYZ745 | LIAUA |
| 2017-03-14 | WQYZ745 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3899791 | 2026-08-17 04:25:58 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQYZ745 | ULS 3899791 | 2026-08-17 04:25:58 |
| Status | C | ULS 3899791 | 2026-08-17 04:25:58 |
| Service | CF | ULS 3899791 | 2026-08-17 04:25:58 |
| Grant Date | 2017-03-14 | ULS 3899791 | 2026-08-17 04:25:58 |
| Expiration Date | 2027-03-14 | ULS 3899791 | 2026-08-17 04:25:58 |
| Cancellation Date | 2018-08-21 | ULS 3899791 | 2026-08-17 04:25:58 |