Universal Licensing System
WQXK543
ST VIATOR HIGH SCHOOL
License details
| ULS identifier | 3796415 |
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| Call sign | WQXK543 |
|---|
| Radio service | IG |
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| Status | A |
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| Grant date | 2026-03-18 |
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| Expiration | 2036-03-31 |
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| Frequency range | 451.3375 - 461.0875 MHz (6 frequencies) |
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| Locations | 4 |
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| Representative location | Arlington Heights, COOK, IL |
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| Coordinates | 42.0941944, -87.9696389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:18:00 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 451.33750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 452.80000000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 452.80000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 452.83750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.67500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.80000000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FX1 | 457.80000000 | | | 10.000000 | 10.000000 | |
| 4 | 1 | MOI | 461.08750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 451.33750000 | | 11K2F3E |
| 2 | 1 | 451.33750000 | | 7K60FXW |
| 1 | 1 | 452.80000000 | | 11K2F3E |
| 1 | 1 | 452.80000000 | | 7K60FXW |
| 2 | 1 | 452.80000000 | | 11K2F3E |
| 2 | 1 | 452.80000000 | | 7K60FXW |
| 2 | 1 | 452.83750000 | | 7K60FXW |
| 2 | 1 | 452.83750000 | | 11K2F3E |
| 2 | 1 | 457.67500000 | | 7K60FXW |
| 2 | 1 | 457.67500000 | | 11K2F3E |
| 2 | 1 | 457.80000000 | | 7K60FXW |
| 2 | 1 | 457.80000000 | | 11K2F3E |
| 3 | 1 | 457.80000000 | | 7K60FXW |
| 3 | 1 | 457.80000000 | | 11K2F3E |
| 4 | 1 | 461.08750000 | | 7K60FXW |
| 4 | 1 | 461.08750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1213 E Oakton St, Arlington Heights, COOK, IL | 42.09419444, -87.96963889 | 210.300 m | BANT | 12.800 m structure / 16.800 m overall | |
| 2 | T | | | | | | |
| 3 | T | IL | | | | | |
| 4 | T | IL | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 16.800 m | | | | 11.700 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1213 E OAKTON STREET, Arlington Heights, IL | COOK | 8473924050 |
License history
| Date | File or call sign | Action |
|---|
| 2026-03-18 | WQXK543 | LIREN |
| 2026-01-05 | WQXK543 | LETRES |
| 2019-05-01 | WQXK543 | LIMOD |
| 2016-03-31 | WQXK543 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3796415 | 2026-08-02 01:18:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQXK543 | ULS 3796415 | 2026-08-02 01:18:00 |
| Status | A | ULS 3796415 | 2026-08-02 01:18:00 |
| Service | IG | ULS 3796415 | 2026-08-02 01:18:00 |
| Grant Date | 2026-03-18 | ULS 3796415 | 2026-08-02 01:18:00 |
| Expiration Date | 2036-03-31 | ULS 3796415 | 2026-08-02 01:18:00 |