Universal Licensing System
WRDK317
Tucson Electric Power
License details
| ULS identifier | 4161400 |
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| Call sign | WRDK317 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2019-05-17 |
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| Expiration | 2029-05-17 |
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| Frequency range | 17880 MHz |
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| Locations | 2 |
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| Representative location | Tucson, PIMA, AZ |
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| Coordinates | 32.2370556, -110.9262500 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:24 |
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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 | 17880.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 17880.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 1126 N Country Club Rd, Tucson, PIMA, AZ | 32.23705556, -110.92625000 | 754.500 m | MTOWER | 21.300 m structure / 21.300 m overall | |
| 2 | R | | 32.25522222, -110.92100000 | 736.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SC2-190C | | V | 39.2000 | 13.8000 | | |
| 1 | 2 | R | RFS SC2-190C | | | 39.2000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2020-08-18 | WRDK317 | LETCNS |
| 2019-06-04 | WRDK317 | LIAUA |
| 2019-05-17 | WRDK317 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4161400 | 2026-08-02 02:44:24 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRDK317 | ULS 4161400 | 2026-08-02 02:44:24 |
| Status | A | ULS 4161400 | 2026-08-02 02:44:24 |
| Service | MG | ULS 4161400 | 2026-08-02 02:44:24 |
| Grant Date | 2019-05-17 | ULS 4161400 | 2026-08-02 02:44:24 |
| Expiration Date | 2029-05-17 | ULS 4161400 | 2026-08-02 02:44:24 |