Universal Licensing System
WRDR409
CENTRAL ARIZONA COLLEGE
License details
| ULS identifier | 4176022 |
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| Call sign | WRDR409 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2019-07-02 |
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| Expiration | 2029-07-02 |
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| Frequency range | 464.05625 - 469.16875 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | COOLIDGE, PINAL, AZ |
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| Coordinates | 32.9553333, -111.6515833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:56 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 464.05625000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 464.16875000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 469.05625000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 469.16875000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.05625000 | | 4K00F7W |
| 1 | 1 | 464.05625000 | | 4K00F1E |
| 1 | 1 | 464.05625000 | | 4K00F1D |
| 1 | 1 | 464.05625000 | | 4K00F2D |
| 1 | 1 | 464.16875000 | | 4K00F1D |
| 1 | 1 | 464.16875000 | | 4K00F7W |
| 1 | 1 | 464.16875000 | | 4K00F2D |
| 1 | 1 | 464.16875000 | | 4K00F1E |
| 1 | 1 | 469.05625000 | | 4K00F7W |
| 1 | 1 | 469.05625000 | | 4K00F1D |
| 1 | 1 | 469.05625000 | | 4K00F1E |
| 1 | 1 | 469.05625000 | | 4K00F2D |
| 1 | 1 | 469.16875000 | | 4K00F2D |
| 1 | 1 | 469.16875000 | | 4K00F1E |
| 1 | 1 | 469.16875000 | | 4K00F1D |
| 1 | 1 | 469.16875000 | | 4K00F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | COOLIDGE, PINAL, AZ | 32.95533333, -111.65158333 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 8470 N OVERFIELD ROAD, COOLIDGE, AZ | PINAL | 5204945507 |
License history
| Date | File or call sign | Action |
|---|
| 2020-03-31 | WRDR409 | LETCNS |
| 2019-07-02 | WRDR409 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4176022 | 2026-08-02 01:22:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDR409 | ULS 4176022 | 2026-08-02 01:22:56 |
| Status | A | ULS 4176022 | 2026-08-02 01:22:56 |
| Service | IG | ULS 4176022 | 2026-08-02 01:22:56 |
| Grant Date | 2019-07-02 | ULS 4176022 | 2026-08-02 01:22:56 |
| Expiration Date | 2029-07-02 | ULS 4176022 | 2026-08-02 01:22:56 |