Universal Licensing System
WRDU331
Visionary Communications, LLC
License details
| ULS identifier | 4181562 |
|---|
| Call sign | WRDU331 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2019-07-20 |
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| Expiration | 2029-07-20 |
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| Frequency range | 11325 MHz |
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| Locations | 2 |
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| Representative location | Douglas, CONVERSE, WY |
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| Coordinates | 42.7428611, -105.4422778 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:23 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11325.00000000 | | 79M3D7D |
| 1 | 1 | 11325.00000000 | | 79M3D7D |
| 1 | 1 | 11325.00000000 | | 79M3D7D |
| 1 | 1 | 11325.00000000 | | 79M3D7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Cardett Road, Douglas, CONVERSE, WY | 42.74286111, -105.44227778 | 1562.400 m | B | 13.400 m structure / 13.400 m overall | |
| 2 | R | | 42.74263889, -105.40558333 | 1495.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | UBIQUITI NETWORKS AF-11G35 | | S | 35.0000 | 90.5000 | | |
| 1 | 2 | R | UBIQUITI NETWORKS AF-11G35 | | | 35.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-11-22 | WRDU331 | LIAUA |
| 2022-06-01 | WRDU331 | LIASS |
| 2020-10-20 | WRDU331 | LETCNS |
| 2019-07-20 | WRDU331 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4181562 | 2026-08-02 02:43:23 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDU331 | ULS 4181562 | 2026-08-02 02:43:23 |
| Status | A | ULS 4181562 | 2026-08-02 02:43:23 |
| Service | MG | ULS 4181562 | 2026-08-02 02:43:23 |
| Grant Date | 2019-07-20 | ULS 4181562 | 2026-08-02 02:43:23 |
| Expiration Date | 2029-07-20 | ULS 4181562 | 2026-08-02 02:43:23 |