Universal Licensing System
WQFN478
Tucson, City of
License details
| ULS identifier | 2838121 |
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| Call sign | WQFN478 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2026-06-02 |
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| Expiration | 2036-08-23 |
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| Frequency range | 928.68125 - 952.68125 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | Tucson, PIMA, AZ |
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| Coordinates | 32.2059167, -110.8789722 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:48:16 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 928.68125000 | | | | | |
| 1 | 1 | FXO | 952.68125000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 928.68125000 | | 11K2F3D |
| 1 | 1 | 952.68125000 | | 12K5D1D |
| 1 | 1 | 952.68125000 | | 12K5D1D |
| 1 | 1 | 952.68125000 | | 12K5D1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1237 S. Beverly Avenue, Tucson, PIMA, AZ | 32.20591667, -110.87897222 | 786.000 m | LTOWER | 39.600 m structure / 39.600 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Scala electronics OGB9-900 | | V | 11.2000 | 360.0000 | | |
| 2 | 1 | R | Scala Electronics RY-900 | | | 12.2000 | | | |
| 3 | 1 | T | Scala Electronics RY-900 | | V | 12.2000 | 999.0000 | | |
| 4 | 1 | R | Scala Electronics OGB9-900 | | | 11.2000 | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 4004 South Park Avenue, Tucson, AZ | PIMA | 5207913121 |
Special conditions
| Type | Condition code |
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| P | 1035 |
| P | 4020 |
License history
| Date | File or call sign | Action |
|---|
| 2026-06-02 | WQFN478 | LIREN |
| 2026-06-01 | WQFN478 | LETRES |
| 2022-12-01 | WQFN478 | LIAUA |
| 2022-11-11 | WQFN478 | LIAUA |
| 2018-02-13 | WQFN478 | LIMOD |
| 2017-06-16 | WQFN478 | LIAUA |
| 2016-06-24 | WQFN478 | LIREN |
| 2016-05-30 | WQFN478 | LETRES |
| 2016-05-25 | WQFN478 | ESURNW |
| 2012-10-12 | WQFN478 | LIAUA |
| 2012-10-11 | WQFN478 | ESUAPR |
| 2008-07-25 | WQFN478 | LIAUA |
| 2008-07-25 | WQFN478 | LTSAPR |
| 2007-11-27 | WQFN478 | LETCNS |
| 2006-08-23 | WQFN478 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2838121 | 2026-08-02 02:48:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQFN478 | ULS 2838121 | 2026-08-02 02:48:16 |
| Status | A | ULS 2838121 | 2026-08-02 02:48:16 |
| Service | MW | ULS 2838121 | 2026-08-02 02:48:16 |
| Grant Date | 2026-06-02 | ULS 2838121 | 2026-08-02 02:48:16 |
| Expiration Date | 2036-08-23 | ULS 2838121 | 2026-08-02 02:48:16 |