Universal Licensing System
WRDK470
State of Colorado
License details
| ULS identifier | 4161940 |
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| Call sign | WRDK470 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2019-05-20 |
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| Expiration | 2029-05-20 |
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| Frequency range | 11545 MHz |
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| Locations | 2 |
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| Representative location | Grand Junction, MESA, CO |
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| Coordinates | 39.0617778, -108.5565556 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:53 |
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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 | 1 | FXO | 11545.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 11545.00000000 | | 10M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | D Rd and S 10th Street, Grand Junction, MESA, CO | 39.06177778, -108.55655556 | 1396.900 m | LTOWER | 6.100 m structure / 8.100 m overall | |
| 2 | R | | 39.06580556, -108.56230556 | 1396.000 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 SC3-W100A | | V | 38.3000 | 311.9000 | | |
| 1 | 2 | R | RFS SC3-W100A | | | 38.3000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-01-31 | WRDK470 | LIAUA |
| 2020-08-25 | WRDK470 | LETCNS |
| 2019-05-20 | WRDK470 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4161940 | 2026-08-02 02:45:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRDK470 | ULS 4161940 | 2026-08-02 02:45:53 |
| Status | A | ULS 4161940 | 2026-08-02 02:45:53 |
| Service | MW | ULS 4161940 | 2026-08-02 02:45:53 |
| Grant Date | 2019-05-20 | ULS 4161940 | 2026-08-02 02:45:53 |
| Expiration Date | 2029-05-20 | ULS 4161940 | 2026-08-02 02:45:53 |