Universal Licensing System
WQIJ579
HORIZON COMMUNITY LEARNING CENTER
License details
| ULS identifier | 2989261 |
|---|
| Call sign | WQIJ579 |
|---|
| Radio service | IG |
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| Status | A |
|---|
| Grant date | 2018-02-01 |
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| Expiration | 2028-02-27 |
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| Frequency range | 451.3375 - 457.8125 MHz (9 frequencies) |
|---|
| Locations | 1 |
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| Representative location | PHOENIX, MARICOPA, AZ |
|---|
| Coordinates | 33.3022222, -111.9838889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:18:19 |
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Licensee
| Name | HORIZON COMMUNITY LEARNING CENTER |
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| Applicant type | U |
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| FRN | 0017391574 |
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| Location | PHOENIX, AZ |
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| Address | 16233 S. 48TH STREET, PHOENIX, AZ, 85048 |
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| Phone | 4806593000 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.33750000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | MO | 452.03750000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | MO | 452.41250000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | MO | 452.51250000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | MO | 452.81250000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | MO | 456.33750000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | MO | 457.41250000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | MO | 457.51250000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | MO | 457.81250000 | | | 6.000000 | 6.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.33750000 | | 11K2F1D |
| 1 | 1 | 451.33750000 | | 4K00F1D |
| 1 | 1 | 451.33750000 | | 11K2F3E |
| 1 | 1 | 451.33750000 | | 7K60FXD |
| 1 | 1 | 451.33750000 | | 7K60FXE |
| 1 | 1 | 451.33750000 | | 4K00F1E |
| 1 | 1 | 452.03750000 | | 11K2F3E |
| 1 | 1 | 452.03750000 | | 7K60FXD |
| 1 | 1 | 452.03750000 | | 11K2F1D |
| 1 | 1 | 452.03750000 | | 4K00F1D |
| 1 | 1 | 452.03750000 | | 7K60FXE |
| 1 | 1 | 452.03750000 | | 4K00F1E |
| 1 | 1 | 452.41250000 | | 11K2F3E |
| 1 | 1 | 452.51250000 | | 4K00F1E |
| 1 | 1 | 452.51250000 | | 11K2F3E |
| 1 | 1 | 452.51250000 | | 7K60FXE |
| 1 | 1 | 452.51250000 | | 7K60FXD |
| 1 | 1 | 452.51250000 | | 4K00F1D |
| 1 | 1 | 452.51250000 | | 11K2F1D |
| 1 | 1 | 452.81250000 | | 11K2F3E |
| 1 | 1 | 456.33750000 | | 11K2F1D |
| 1 | 1 | 456.33750000 | | 7K60FXE |
| 1 | 1 | 456.33750000 | | 4K00F1D |
| 1 | 1 | 456.33750000 | | 4K00F1E |
| 1 | 1 | 456.33750000 | | 7K60FXD |
| 1 | 1 | 456.33750000 | | 11K2F3E |
| 1 | 1 | 457.41250000 | | 11K2F3E |
| 1 | 1 | 457.51250000 | | 4K00F1D |
| 1 | 1 | 457.51250000 | | 7K60FXE |
| 1 | 1 | 457.51250000 | | 11K2F3E |
| 1 | 1 | 457.51250000 | | 11K2F1D |
| 1 | 1 | 457.51250000 | | 4K00F1E |
| 1 | 1 | 457.51250000 | | 7K60FXD |
| 1 | 1 | 457.81250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | 16233 S. 48TH STREET, PHOENIX, MARICOPA, AZ | 33.30222222, -111.98388889 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 16233 S. 48TH STREET, PHOENIX, AZ | MARICOPA | 4806593000 |
License history
| Date | File or call sign | Action |
|---|
| 2018-02-01 | WQIJ579 | LIREN |
| 2017-12-04 | WQIJ579 | LETRES |
| 2017-07-11 | WQIJ579 | LETCNS |
| 2016-10-07 | WQIJ579 | LIMOD |
| 2008-12-02 | WQIJ579 | LETCNS |
| 2008-02-27 | WQIJ579 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2989261 | 2026-08-02 01:18:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQIJ579 | ULS 2989261 | 2026-08-02 01:18:19 |
| Status | A | ULS 2989261 | 2026-08-02 01:18:19 |
| Service | IG | ULS 2989261 | 2026-08-02 01:18:19 |
| Grant Date | 2018-02-01 | ULS 2989261 | 2026-08-02 01:18:19 |
| Expiration Date | 2028-02-27 | ULS 2989261 | 2026-08-02 01:18:19 |