Universal Licensing System
WRDE789
Computer Office Solutions, Inc.
License details
| ULS identifier | 4148400 |
|---|
| Call sign | WRDE789 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2019-04-11 |
|---|
| Expiration | 2029-04-11 |
|---|
| Frequency range | 11155 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | Miami, MIAMI-DADE, FL |
|---|
| Coordinates | 25.6465000, -80.4106389 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:45:43 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11155.00000000 | | | | | |
| 1 | 1 | FXO | 11155.00000000 | | | | | |
| 1 | 1 | FXO | 11155.00000000 | | | | | |
| 1 | 1 | FXO | 11155.00000000 | | | | | |
| 1 | 2 | FXO | 11155.00000000 | | | | | |
| 1 | 2 | FXO | 11155.00000000 | | | | | |
| 1 | 2 | FXO | 11155.00000000 | | | | | |
| 1 | 2 | FXO | 11155.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11155.00000000 | | 79M6D7D |
| 1 | 1 | 11155.00000000 | | 79M6D7D |
| 1 | 1 | 11155.00000000 | | 79M6D7D |
| 1 | 1 | 11155.00000000 | | 79M6D7D |
| 1 | 2 | 11155.00000000 | | 79M6D7D |
| 1 | 2 | 11155.00000000 | | 79M6D7D |
| 1 | 2 | 11155.00000000 | | 79M6D7D |
| 1 | 2 | 11155.00000000 | | 79M6D7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 14532 SW 129ST, Bldg 229, Miami, MIAMI-DADE, FL | 25.64650000, -80.41063889 | 8.600 m | B | 15.000 m structure / 16.000 m overall | |
| 2 | R | | 25.68652778, -80.31452778 | 13.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Ubiquiti Networks, Inc. AF-11G35 | | V | 35.0000 | 65.2000 | | |
| 1 | 2 | R | Ubiquiti Networks, Inc. AF-11G35 | | | 35.0000 | | | |
| 2 | 1 | T | Ubiquiti Networks, Inc. AF-11G35 | | H | 35.0000 | 65.2000 | | |
| 2 | 2 | R | Ubiquiti Networks, Inc. AF-11G35 | | | 35.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-06-28 | WRDE789 | LIAUA |
| 2019-04-11 | WRDE789 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4148400 | 2026-08-02 02:45:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDE789 | ULS 4148400 | 2026-08-02 02:45:43 |
| Status | A | ULS 4148400 | 2026-08-02 02:45:43 |
| Service | MG | ULS 4148400 | 2026-08-02 02:45:43 |
| Grant Date | 2019-04-11 | ULS 4148400 | 2026-08-02 02:45:43 |
| Expiration Date | 2029-04-11 | ULS 4148400 | 2026-08-02 02:45:43 |