Universal Licensing System
WRBS461
TRI-STATE GENERATION AND TRANSMISSION ASSOCIATION, INC.
License details
| ULS identifier | 4053249 |
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| Call sign | WRBS461 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2018-06-06 |
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| Expiration | 2028-06-06 |
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| Frequency range | 6345.49 - 11485 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | MONTROSE, MONTROSE, CO |
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| Coordinates | 38.3377500, -107.6378333 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:07 |
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Licensee
| Name | TRI-STATE GENERATION AND TRANSMISSION ASSOCIATION, INC. |
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| Applicant type | C |
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| FRN | 0001615863 |
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| Location | DENVER, CO |
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| Address | 1100 W. 116TH AVE, DENVER, CO, 80233 |
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| Phone | 3034526111 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 2 | FXO | 6345.49000000 | | | | | |
| 1 | 1 | FXO | 11485.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 6345.49000000 | | 30M0D7W |
| 1 | 1 | 11485.00000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 16 MILES OF, MONTROSE, MONTROSE, CO | 38.33775000, -107.63783333 | 3112.700 m | LTOWER | 48.700 m structure / 53.300 m overall | |
| 2 | R | | 38.46330556, -107.87227778 | 1777.600 m | | | |
| 3 | R | | 37.91080556, -108.40313889 | 3035.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | RFS PAD6-107B | | V | 43.9000 | 304.3000 | | |
| 1 | 2 | R | RFS PAD6-107B | | | 43.9000 | | | |
| 1 | 3 | R | RFS PAD8-W57A | | | 41.4000 | | | |
| 2 | 1 | T | RFS PAD8-W57A | | V | 41.4000 | 235.0000 | | |
License history
| Date | File or call sign | Action |
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| 2018-06-06 | WRBS461 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4053249 | 2026-08-02 02:45:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRBS461 | ULS 4053249 | 2026-08-02 02:45:07 |
| Status | A | ULS 4053249 | 2026-08-02 02:45:07 |
| Service | MG | ULS 4053249 | 2026-08-02 02:45:07 |
| Grant Date | 2018-06-06 | ULS 4053249 | 2026-08-02 02:45:07 |
| Expiration Date | 2028-06-06 | ULS 4053249 | 2026-08-02 02:45:07 |