Universal Licensing System
WQXC921
TowerStream Corp
License details
| ULS identifier | 3776113 |
|---|
| Call sign | WQXC921 |
|---|
| Radio service | CF |
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| Status | A |
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| Grant date | 2026-03-24 |
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| Expiration | 2036-02-02 |
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| Frequency range | 10775 - 10895 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | PASADENA, LOS ANGELES, CA |
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| Coordinates | 34.1461667, -118.1457500 |
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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 | 10775.00000000 | | | | | |
| 1 | 1 | FXO | 10895.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10775.00000000 | | 40M0D7W |
| 1 | 1 | 10895.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 16 MARENGO AVENUE, PASADENA, LOS ANGELES, CA | 34.14616667, -118.14575000 | 260.000 m | B | 32.000 m structure / 32.000 m overall | |
| 2 | R | | 34.04905556, -118.25711111 | 110.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | COMMSCOPE VHLP3-11W | | V | 38.5000 | 223.7000 | | |
| 1 | 2 | R | COMMSCOPE VHLP2-11W | | | 34.8000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-03-24 | WQXC921 | LIREN |
| 2025-11-24 | WQXC921 | LETRES |
| 2020-02-01 | WQXC921 | LITRAN |
| 2018-06-08 | WQXC921 | LIAUA |
| 2018-01-04 | WQXC921 | LIAUA |
| 2017-06-28 | WQXC921 | LIAUA |
| 2016-02-02 | WQXC921 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3776113 | 2026-08-02 02:47:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQXC921 | ULS 3776113 | 2026-08-02 02:47:37 |
| Status | A | ULS 3776113 | 2026-08-02 02:47:37 |
| Service | CF | ULS 3776113 | 2026-08-02 02:47:37 |
| Grant Date | 2026-03-24 | ULS 3776113 | 2026-08-02 02:47:37 |
| Expiration Date | 2036-02-02 | ULS 3776113 | 2026-08-02 02:47:37 |