Universal Licensing System
WRDU956
FREEPORT MINERALS CORPORATION
License details
| ULS identifier | 4183448 |
|---|
| Call sign | WRDU956 |
|---|
| Radio service | IG |
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| Status | A |
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| Grant date | 2019-07-26 |
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| Expiration | 2029-07-26 |
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| Frequency range | 461.4875 - 466.875 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | SAN CARLOS, GILA, AZ |
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| Coordinates | 33.3718611, -110.5868333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:25 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 461.48750000 | | | 20.000000 | 15.000000 | |
| 2 | 1 | MO | 461.48750000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FB2 | 461.87500000 | | | 20.000000 | 15.000000 | |
| 2 | 1 | MO | 461.87500000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | MO | 466.48750000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | MO | 466.87500000 | | | 35.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.48750000 | | 11K2F1D |
| 1 | 1 | 461.48750000 | | 7K60FXD |
| 1 | 1 | 461.48750000 | | 7K60FXE |
| 1 | 1 | 461.48750000 | | 11K2F3E |
| 2 | 1 | 461.48750000 | | 11K2F3E |
| 2 | 1 | 461.48750000 | | 7K60FXD |
| 2 | 1 | 461.48750000 | | 11K2F1D |
| 2 | 1 | 461.48750000 | | 7K60FXE |
| 1 | 1 | 461.87500000 | | 11K2F3E |
| 1 | 1 | 461.87500000 | | 7K60FXD |
| 1 | 1 | 461.87500000 | | 7K60FXE |
| 1 | 1 | 461.87500000 | | 11K2F1D |
| 2 | 1 | 461.87500000 | | 11K2F3E |
| 2 | 1 | 461.87500000 | | 7K60FXD |
| 2 | 1 | 461.87500000 | | 11K2F1D |
| 2 | 1 | 461.87500000 | | 7K60FXE |
| 2 | 1 | 466.48750000 | | 11K2F1D |
| 2 | 1 | 466.48750000 | | 7K60FXE |
| 2 | 1 | 466.48750000 | | 7K60FXD |
| 2 | 1 | 466.48750000 | | 11K2F3E |
| 2 | 1 | 466.87500000 | | 11K2F1D |
| 2 | 1 | 466.87500000 | | 7K60FXD |
| 2 | 1 | 466.87500000 | | 7K60FXE |
| 2 | 1 | 466.87500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 100 E SKILL CENTER ROAD, SAN CARLOS, GILA, AZ | 33.37186111, -110.58683333 | 923.200 m | LTOWER | 15.200 m structure / 15.200 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.100 m | | | | -120.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | SAN CARLOS TRAINING CENTER ADMINISTRATIVE OFFICE, SAN CARLOS, AZ | GILA | 9284754227 |
License history
| Date | File or call sign | Action |
|---|
| 2020-04-28 | WRDU956 | LETCNS |
| 2019-07-26 | WRDU956 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4183448 | 2026-08-02 01:24:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDU956 | ULS 4183448 | 2026-08-02 01:24:25 |
| Status | A | ULS 4183448 | 2026-08-02 01:24:25 |
| Service | IG | ULS 4183448 | 2026-08-02 01:24:25 |
| Grant Date | 2019-07-26 | ULS 4183448 | 2026-08-02 01:24:25 |
| Expiration Date | 2029-07-26 | ULS 4183448 | 2026-08-02 01:24:25 |