Universal Licensing System
WQYJ828
TowerStream Corp
License details
| ULS identifier | 3857558 |
|---|
| Call sign | WQYJ828 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2016-10-19 |
|---|
| Expiration | 2026-10-19 |
|---|
| Frequency range | 17820 - 21825 MHz (4 frequencies) |
|---|
| Locations | 1 |
|---|
| Coordinates | 34.0016667, -117.9238056 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:47:34 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11465.00000000 | | | | | |
| 1 | 1 | FXO | 11465.00000000 | | | | | |
| 1 | 1 | FXO | 11465.00000000 | | | | | |
| 1 | 1 | FXO | 11545.00000000 | | | | | |
| 1 | 1 | FXO | 11545.00000000 | | | | | |
| 1 | 1 | FXO | 11545.00000000 | | | | | |
| 1 | 6 | FXO | 17820.00000000 | | | | | |
| 1 | 6 | FXO | 17820.00000000 | | | | | |
| 1 | 6 | FXO | 17820.00000000 | | | | | |
| 1 | 6 | FXO | 17820.00000000 | | | | | |
| 1 | 6 | FXO | 17820.00000000 | | | | | |
| 1 | 6 | FXO | 17820.00000000 | | | | | |
| 1 | 6 | FXO | 17820.00000000 | | | | | |
| 1 | 5 | FXO | 17900.00000000 | | | | | |
| 1 | 5 | FXO | 17900.00000000 | | | | | |
| 1 | 5 | FXO | 17900.00000000 | | | | | |
| 1 | 5 | FXO | 17900.00000000 | | | | | |
| 1 | 5 | FXO | 17900.00000000 | | | | | |
| 1 | 5 | FXO | 17900.00000000 | | | | | |
| 1 | 5 | FXO | 17900.00000000 | | | | | |
| 1 | 3 | FXO | 18015.00000000 | | | | | |
| 1 | 3 | FXO | 18015.00000000 | | | | | |
| 1 | 3 | FXO | 18015.00000000 | | | | | |
| 1 | 4 | FXO | 21825.00000000 | | | | | |
| 1 | 4 | FXO | 21825.00000000 | | | | | |
| 1 | 4 | FXO | 21825.00000000 | | | | | |
| 1 | 2 | FXO | 21875.00000000 | | | | | |
| 1 | 2 | FXO | 21875.00000000 | | | | | |
| 1 | 2 | FXO | 21875.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11465.00000000 | | 36M7D7W |
| 1 | 1 | 11465.00000000 | | 36M7D7W |
| 1 | 1 | 11465.00000000 | | 36M7D7W |
| 1 | 1 | 11545.00000000 | | 36M7D7W |
| 1 | 1 | 11545.00000000 | | 36M7D7W |
| 1 | 1 | 11545.00000000 | | 36M7D7W |
| 1 | 6 | 17820.00000000 | | 80M0G7W |
| 1 | 6 | 17820.00000000 | | 80M0D7W |
| 1 | 6 | 17820.00000000 | | 80M0D7W |
| 1 | 6 | 17820.00000000 | | 80M0D7W |
| 1 | 6 | 17820.00000000 | | 80M0D7W |
| 1 | 6 | 17820.00000000 | | 80M0D7W |
| 1 | 6 | 17820.00000000 | | 80M0D7W |
| 1 | 5 | 17900.00000000 | | 80M0G7W |
| 1 | 5 | 17900.00000000 | | 80M0D7W |
| 1 | 5 | 17900.00000000 | | 80M0D7W |
| 1 | 5 | 17900.00000000 | | 80M0D7W |
| 1 | 5 | 17900.00000000 | | 80M0D7W |
| 1 | 5 | 17900.00000000 | | 80M0D7W |
| 1 | 5 | 17900.00000000 | | 80M0D7W |
| 1 | 3 | 18015.00000000 | | 42M6D7W |
| 1 | 3 | 18015.00000000 | | 45M2D7W |
| 1 | 3 | 18015.00000000 | | 45M8D7W |
| 1 | 4 | 21825.00000000 | | 42M6D7W |
| 1 | 4 | 21825.00000000 | | 45M2D7W |
| 1 | 4 | 21825.00000000 | | 45M8D7W |
| 1 | 2 | 21875.00000000 | | 42M6D7W |
| 1 | 2 | 21875.00000000 | | 45M8D7W |
| 1 | 2 | 21875.00000000 | | 47M8D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 21700 E COPLEY DRIVE, DIAMOND BAR, LOS ANGELES, CA | 33.99844444, -117.83286111 | 234.000 m | B | 17.000 m structure / 17.000 m overall | |
| 2 | R | | 34.00080556, -118.01261111 | 383.100 m | | | |
| 3 | R | | 34.00413889, -117.86077778 | 156.500 m | | | |
| 4 | R | | 34.00575000, -117.91391667 | 118.200 m | | | |
| 5 | R | | 34.02722222, -117.83272222 | 184.400 m | | | |
| 6 | R | | 34.00166667, -117.92380556 | 120.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | COMMSCOPE VHLP3-11W | | H | 38.5000 | 271.0000 | | |
| 1 | 2 | R | COMMSCOPE VHLP2-11W | | | 34.8000 | | | |
| 1 | 3 | R | COMMSCOPE VHLP2-23C | | | 40.7000 | | | |
| 1 | 4 | R | COMMSCOPE VHLP2-18C | | | 39.0000 | | | |
| 1 | 5 | R | COMMSCOPE VHLP1-23C | | | 35.6000 | | | |
| 1 | 6 | R | COMMSCOPE VHLP3-18A | | | 43.5000 | | | |
| 2 | 1 | T | COMMSCOPE VHLP1-23C | | V | 35.6000 | 283.8000 | | |
| 2 | 6 | R | COMMSCOPE VHLP3-18A | | | 43.5000 | | | |
| 3 | 1 | T | COMMSCOPE VHLP2-18C | | V | 39.0000 | 276.2000 | | |
| 4 | 1 | T | COMMSCOPE VHLP1-23C | | V | 35.6000 | 0.2000 | | |
| 5 | 1 | T | COMMSCOPE VHLP2-18D | | H | 39.0000 | 272.5000 | | |
| 6 | 1 | T | COMMSCOPE VHLP2-18D | | V | 39.0000 | 272.5000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-02-25 | WQYJ828 | LETCNS |
| 2023-11-27 | WQYJ828 | LIMOD |
| 2023-07-18 | WQYJ828 | LETCNS |
| 2023-05-16 | WQYJ828 | LETCNS |
| 2022-10-13 | WQYJ828 | LETCNS |
| 2022-04-19 | WQYJ828 | LIMOD |
| 2022-02-15 | WQYJ828 | LIMOD |
| 2021-06-09 | WQYJ828 | LIMOD |
| 2020-02-01 | WQYJ828 | LITRAN |
| 2018-06-08 | WQYJ828 | LIAUA |
| 2018-01-17 | WQYJ828 | LETCNS |
| 2018-01-04 | WQYJ828 | LIAUA |
| 2017-06-28 | WQYJ828 | LIAUA |
| 2016-10-19 | WQYJ828 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3857558 | 2026-08-02 02:47:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQYJ828 | ULS 3857558 | 2026-08-02 02:47:34 |
| Status | A | ULS 3857558 | 2026-08-02 02:47:34 |
| Service | CF | ULS 3857558 | 2026-08-02 02:47:34 |
| Grant Date | 2016-10-19 | ULS 3857558 | 2026-08-02 02:47:34 |
| Expiration Date | 2026-10-19 | ULS 3857558 | 2026-08-02 02:47:34 |