Universal Licensing System
WRDI763
Optimus Communications, LLC
License details
| ULS identifier | 4158113 |
|---|
| Call sign | WRDI763 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2019-05-07 |
|---|
| Expiration | 2029-05-07 |
|---|
| Frequency range | 10835 MHz |
|---|
| Locations | 1 |
|---|
| Representative location | Grand Junction, MESA, CO |
|---|
| Coordinates | 39.0666389, -108.7465000 |
|---|
| 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 | 4 | FXO | 10835.00000000 | | | | | |
| 1 | 4 | FXO | 10835.00000000 | | | | | |
| 1 | 4 | FXO | 10835.00000000 | | | | | |
| 1 | 4 | FXO | 10835.00000000 | | | | | |
| 1 | 4 | FXO | 10835.00000000 | | | | | |
| 1 | 4 | FXO | 10835.00000000 | | | | | |
| 1 | 4 | FXO | 10835.00000000 | | | | | |
| 1 | 4 | FXO | 10835.00000000 | | | | | |
| 1 | 3 | FXO | 11325.00000000 | | | | | |
| 1 | 3 | FXO | 11325.00000000 | | | | | |
| 1 | 3 | FXO | 11325.00000000 | | | | | |
| 1 | 3 | FXO | 11325.00000000 | | | | | |
| 1 | 3 | FXO | 11325.00000000 | | | | | |
| 1 | 3 | FXO | 11325.00000000 | | | | | |
| 1 | 3 | FXO | 11325.00000000 | | | | | |
| 1 | 3 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11585.00000000 | | | | | |
| 1 | 1 | FXO | 11585.00000000 | | | | | |
| 1 | 2 | FXO | 11585.00000000 | | | | | |
| 1 | 2 | FXO | 11585.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 4 | 10835.00000000 | | 77M0D7D |
| 1 | 4 | 10835.00000000 | | 77M0D7D |
| 1 | 4 | 10835.00000000 | | 77M0D7D |
| 1 | 4 | 10835.00000000 | | 77M0D7D |
| 1 | 4 | 10835.00000000 | | 77M0D7D |
| 1 | 4 | 10835.00000000 | | 77M0D7D |
| 1 | 4 | 10835.00000000 | | 77M0D7D |
| 1 | 4 | 10835.00000000 | | 77M0D7D |
| 1 | 3 | 11325.00000000 | | 77M0D7D |
| 1 | 3 | 11325.00000000 | | 77M0D7D |
| 1 | 3 | 11325.00000000 | | 77M0D7D |
| 1 | 3 | 11325.00000000 | | 77M0D7D |
| 1 | 3 | 11325.00000000 | | 77M0D7D |
| 1 | 3 | 11325.00000000 | | 77M0D7D |
| 1 | 3 | 11325.00000000 | | 77M0D7D |
| 1 | 3 | 11325.00000000 | | 77M0D7D |
| 1 | 1 | 11585.00000000 | | 39M9D7D |
| 1 | 1 | 11585.00000000 | | 39M9D7D |
| 1 | 1 | 11585.00000000 | | 39M9D7D |
| 1 | 1 | 11585.00000000 | | 39M9D7D |
| 1 | 2 | 11585.00000000 | | 39M9D7D |
| 1 | 2 | 11585.00000000 | | 39M9D7D |
| 1 | 2 | 11585.00000000 | | 39M9D7D |
| 1 | 2 | 11585.00000000 | | 39M9D7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Black Ridge, Grand Junction, MESA, CO | 39.06663889, -108.74650000 | 2154.900 m | LTOWER | 85.300 m structure / 92.400 m overall | |
| 2 | R | | 39.02936111, -108.60375000 | 1611.700 m | | | |
| 3 | R | | 39.29122222, -108.95183333 | 1441.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Jirous JRMB-900-10/11 | | V | 37.5000 | 108.5000 | | |
| 1 | 2 | R | Jirous JRMB-900-10/11 | | | 37.5000 | | | |
| 1 | 3 | R | JIROUS JRMB-1200-10/11 | | | 41.0000 | | | |
| 2 | 1 | T | Jirous JRMB-900-10/11 | | H | 37.5000 | 108.5000 | | |
| 2 | 2 | R | Jirous JRMB-900-10/11 | | | 37.5000 | | | |
| 2 | 3 | R | JIROUS JRMB-1200-10/11 | | | 41.0000 | | | |
| 3 | 1 | T | JIROUS JRMB-1200-10/11 | | S | 41.0000 | 324.6000 | | |
| 4 | 1 | T | JIROUS JRMB-1200-10/11 | | S | 41.0000 | 324.6000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-01-30 | WRDI763 | LETCNS |
| 2022-10-26 | WRDI763 | LIMOD |
| 2019-05-07 | WRDI763 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4158113 | 2026-08-02 02:47:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDI763 | ULS 4158113 | 2026-08-02 02:47:34 |
| Status | A | ULS 4158113 | 2026-08-02 02:47:34 |
| Service | MG | ULS 4158113 | 2026-08-02 02:47:34 |
| Grant Date | 2019-05-07 | ULS 4158113 | 2026-08-02 02:47:34 |
| Expiration Date | 2029-05-07 | ULS 4158113 | 2026-08-02 02:47:34 |