Universal Licensing System
WQDB527
Arizona State University
License details
| ULS identifier | 2733779 |
|---|
| Call sign | WQDB527 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2025-06-21 |
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| Expiration | 2035-07-14 |
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| Frequency range | 19360 MHz |
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| Locations | 2 |
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| Representative location | Tempe, MARICOPA, AZ |
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| Coordinates | 33.3475556, -111.8989722 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:17 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 19360.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 19360.00000000 | | 28M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 7700 Flat River Parkway, Tempe, MARICOPA, AZ | 33.34755556, -111.89897222 | 370.300 m | BMAST | 15.200 m structure / 15.200 m overall | |
| 2 | R | | 33.42250000, -111.93002778 | 400.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Andrew Corporation HP2-18G | | V | 38.9000 | 340.8000 | | |
| 1 | 2 | R | Andrew Corporation HP2-180G | | | 38.9000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | South River Parkway, Phoenix, AZ | MARICOPA | 4807276774 |
License history
| Date | File or call sign | Action |
|---|
| 2025-06-21 | WQDB527 | LIREN |
| 2025-06-14 | WQDB527 | ESURNW |
| 2025-04-21 | WQDB527 | LETRES |
| 2021-12-17 | WQDB527 | LIAUA |
| 2015-06-04 | WQDB527 | LIREN |
| 2015-05-15 | WQDB527 | ESURNW |
| 2015-04-20 | WQDB527 | LETRES |
| 2015-04-15 | WQDB527 | ESURNW |
| 2006-10-24 | WQDB527 | LIMOD |
| 2006-10-24 | WQDB527 | ESUAPR |
| 2006-10-16 | WQDB527 | LETCNS |
| 2005-07-14 | WQDB527 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2733779 | 2026-08-02 02:45:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQDB527 | ULS 2733779 | 2026-08-02 02:45:17 |
| Status | A | ULS 2733779 | 2026-08-02 02:45:17 |
| Service | MW | ULS 2733779 | 2026-08-02 02:45:17 |
| Grant Date | 2025-06-21 | ULS 2733779 | 2026-08-02 02:45:17 |
| Expiration Date | 2035-07-14 | ULS 2733779 | 2026-08-02 02:45:17 |