Universal Licensing System
WRWU371
The University of Arizona
License details
| ULS identifier | 4745277 |
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| Call sign | WRWU371 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2023-03-28 |
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| Expiration | 2033-03-28 |
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| Frequency range | 10775 MHz |
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| Locations | 2 |
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| Representative location | Summerhaven, PIMA, AZ |
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| Coordinates | 32.4428889, -110.7887222 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:49 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 10775.00000000 | | | | | |
| 1 | 1 | FXO | 10775.00000000 | | | | | |
| 1 | 1 | FXO | 10775.00000000 | | | | | |
| 1 | 1 | FXO | 10775.00000000 | | | | | |
| 1 | 1 | FXO | 10775.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10775.00000000 | | 39M9D7D |
| 1 | 1 | 10775.00000000 | | 39M9D7D |
| 1 | 1 | 10775.00000000 | | 39M9D7D |
| 1 | 1 | 10775.00000000 | | 39M9D7D |
| 1 | 1 | 10775.00000000 | | 39M9D7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Mt Lemmon SkyCenter, Summerhaven, PIMA, AZ | 32.44288889, -110.78872222 | 2787.200 m | TANK | 6.100 m structure / 6.100 m overall | |
| 2 | R | | 32.41672222, -110.73252778 | 2516.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO WAVES, INC HPD2-11 | | S | 34.3000 | 118.8000 | | |
| 1 | 2 | R | RADIO WAVES, INC HPD2-11 | | | 34.3000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-03-28 | WRWU371 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4745277 | 2026-08-02 02:45:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRWU371 | ULS 4745277 | 2026-08-02 02:45:49 |
| Status | A | ULS 4745277 | 2026-08-02 02:45:49 |
| Service | MW | ULS 4745277 | 2026-08-02 02:45:49 |
| Grant Date | 2023-03-28 | ULS 4745277 | 2026-08-02 02:45:49 |
| Expiration Date | 2033-03-28 | ULS 4745277 | 2026-08-02 02:45:49 |