Universal Licensing System
WQOI424
Pinal County, Arizona
License details
| ULS identifier | 3322639 |
|---|
| Call sign | WQOI424 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2021-07-08 |
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| Expiration | 2031-10-05 |
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| Frequency range | 171.9 MHz |
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| Locations | 4 |
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| Representative location | Northwest of Oracle, PINAL, AZ |
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| Coordinates | 32.7233611, -111.1096111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:56 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FX | 170.25000000 | | | 5.000000 | 10.000000 | |
| 3 | 1 | FX | 170.25000000 | | | 5.000000 | 10.000000 | |
| 2 | 1 | FX | 171.85000000 | | | 5.000000 | 10.000000 | |
| 4 | 1 | FX | 171.90000000 | | | 5.000000 | 10.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 170.25000000 | | 11K2F2D |
| 3 | 1 | 170.25000000 | | 11K2F2D |
| 2 | 1 | 171.85000000 | | 11K2F2D |
| 4 | 1 | 171.90000000 | | 11K2F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Durham Wash @ SR79, Northwest of Oracle, PINAL, AZ | 32.72336111, -111.10961111 | 790.000 m | MAST | 3.000 m structure / 4.900 m overall | |
| 2 | T | Casa Grande Airport Wash @ Val Vista Blvd, Casa Grande, PINAL, AZ | 32.96769444, -111.75627778 | 450.000 m | MAST | 3.000 m structure / 4.900 m overall | |
| 3 | T | 4555 W Tonto Rd, Eloy, PINAL, AZ | 32.78844444, -111.63030556 | 460.000 m | MAST | 3.000 m structure / 4.900 m overall | |
| 4 | T | TV Hill, SW of Arivaipa, GRAHAM, AZ | 32.92294444, -110.42833333 | 1240.000 m | MAST | 3.000 m structure / 4.900 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 4.900 m | V | 3.0000 | 360.0000 | | |
| 1 | 2 | T | | 4.900 m | V | 3.0000 | 360.0000 | | |
| 1 | 3 | T | | 4.900 m | V | 3.0000 | 360.0000 | | |
| 1 | 4 | T | | 4.900 m | V | 3.0000 | 360.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-10-02 | WQOI424 | LIAUA |
| 2021-07-08 | WQOI424 | LIREN |
| 2021-07-07 | WQOI424 | ESURNW |
| 2018-07-18 | WQOI424 | LIAUA |
| 2014-10-07 | WQOI424 | LIMOD |
| 2014-08-11 | WQOI424 | ESUAPR |
| 2012-07-10 | WQOI424 | LETCNS |
| 2011-10-05 | WQOI424 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3322639 | 2026-08-02 01:24:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQOI424 | ULS 3322639 | 2026-08-02 01:24:56 |
| Status | A | ULS 3322639 | 2026-08-02 01:24:56 |
| Service | PW | ULS 3322639 | 2026-08-02 01:24:56 |
| Grant Date | 2021-07-08 | ULS 3322639 | 2026-08-02 01:24:56 |
| Expiration Date | 2031-10-05 | ULS 3322639 | 2026-08-02 01:24:56 |