Universal Licensing System
WQD440
Tucson, City of
License details
| ULS identifier | 1237038 |
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| Call sign | WQD440 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2020-05-06 |
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| Expiration | 2030-08-01 |
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| Frequency range | 453.775 - 458.775 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | TUCSON, PIMA, AZ |
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| Coordinates | 32.3448611, -110.9175833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:12 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 453.77500000 | | | 100.000000 | 200.000000 | |
| 2 | 1 | FB2 | 453.77500000 | | | 100.000000 | 200.000000 | |
| 3 | 1 | MO | 453.77500000 | | | 30.000000 | 30.000000 | |
| 3 | 1 | MO | 458.77500000 | | | 30.000000 | 30.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 453.77500000 | | 11K0F3E |
| 2 | 1 | 453.77500000 | | 11K0F3E |
| 3 | 1 | 453.77500000 | | 11K0F3E |
| 3 | 1 | 458.77500000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 9.5 MI NE, TUCSON, PIMA, AZ | 32.34486111, -110.91758333 | 1036.000 m | LTOWER | 43.000 m structure / 46.000 m overall | N |
| 2 | T | 1100 S RANDOLPH WAY, TUCSON, PIMA, AZ | 32.20813889, -110.92175000 | 760.000 m | | 5.000 m structure / 5.000 m overall | N |
| 3 | T | PIMA, AZ | 32.20841667, -110.92175000 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 45.000 m | | | | 80.800 | |
| 1 | 2 | T | | 12.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4004 S Park, Pima, AZ | PIMA | 5207914803 |
License history
| Date | File or call sign | Action |
|---|
| 2022-12-01 | WQD440 | LIAUA |
| 2022-11-11 | WQD440 | LIAUA |
| 2020-05-06 | WQD440 | LIREN |
| 2017-09-18 | WQD440 | LIMOD |
| 2017-06-16 | WQD440 | LIAUA |
| 2017-03-27 | WQD440 | LIMOD |
| 2013-07-22 | WQD440 | COR |
| 2012-10-12 | WQD440 | LIAUA |
| 2012-10-11 | WQD440 | ESUAPR |
| 2011-01-06 | WQD440 | LIMOD |
| 2010-05-18 | WQD440 | LIREN |
| 2010-05-10 | WQD440 | LETRES |
| 2010-05-03 | WQD440 | ESURNW |
| 2008-07-25 | WQD440 | LIAUA |
| 2008-07-25 | WQD440 | LTSAPR |
| 2002-02-21 | WQD440 | AUDOPR |
| 2001-07-24 | WQD440 | LIREN |
| 2001-03-26 | WQD440 | LETRES |
| 2000-10-20 | WQD440 | LICCNV |
| 1996-04-09 | WQD440 | AUTHPR |
| 1996-04-09 | WQD440 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1237038 | 2026-08-02 01:12:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQD440 | ULS 1237038 | 2026-08-02 01:12:12 |
| Status | A | ULS 1237038 | 2026-08-02 01:12:12 |
| Service | PW | ULS 1237038 | 2026-08-02 01:12:12 |
| Grant Date | 2020-05-06 | ULS 1237038 | 2026-08-02 01:12:12 |
| Expiration Date | 2030-08-01 | ULS 1237038 | 2026-08-02 01:12:12 |