Universal Licensing System
WRDK374
American Towers LLC
License details
| ULS identifier | 4161505 |
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| Call sign | WRDK374 |
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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 | 17935 MHz |
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| Locations | 2 |
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| Representative location | PHOENIX, MARICOPA, AZ |
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| Coordinates | 33.3336111, -112.0630556 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:19 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 17935.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17935.00000000 | | 30M0D7W |
| 1 | 1 | 17935.00000000 | | 30M0D7W |
| 1 | 1 | 17935.00000000 | | 30M0D7W |
| 1 | 1 | 17935.00000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SOUTH MOUNTAIN ANTENNA FARM APPROX 8 MI S, PHOENIX, MARICOPA, AZ | 33.33361111, -112.06305556 | 810.000 m | LTOWER | 90.000 m structure / 105.000 m overall | |
| 2 | R | | 33.59625000, -112.09238889 | 599.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SBX6-190C | | H | 47.8000 | 354.7000 | | |
| 1 | 2 | R | RFS SBX6-190C | | | 47.8000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 10 Presidential Way, Woburn, MA | MIDDLESEX | 7819264500 |
License history
| Date | File or call sign | Action |
|---|
| 2019-05-17 | WRDK374 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4161505 | 2026-08-02 02:46:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDK374 | ULS 4161505 | 2026-08-02 02:46:19 |
| Status | A | ULS 4161505 | 2026-08-02 02:46:19 |
| Service | MG | ULS 4161505 | 2026-08-02 02:46:19 |
| Grant Date | 2019-05-17 | ULS 4161505 | 2026-08-02 02:46:19 |
| Expiration Date | 2029-05-17 | ULS 4161505 | 2026-08-02 02:46:19 |