Universal Licensing System
WQNP534
ALASKA AIRLINES, INC.
License details
| ULS identifier | 3279759 |
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| Call sign | WQNP534 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2011-04-09 |
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| Expiration | 2021-04-09 |
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| Cancellation | 2021-06-12 |
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| Frequency range | 451.3625 - 456.3625 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.9688889, -87.9008333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:16 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.36250000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | MO | 451.36250000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 456.36250000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.36250000 | | 11K2F3E |
| 2 | 1 | 451.36250000 | | 11K2F3E |
| 2 | 1 | 456.36250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | 10000 BESSIE COLEMAN DR, CHICAGO, COOK, IL | 41.96888889, -87.90083333 | 204.000 m | BMAST | 16.000 m structure / 16.000 m overall | |
| 2 | | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 16.000 m | | | | 20.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 10000 BESSIE COLEMAN DR, CHICAGO, IL | COOK | 6503157611 |
License history
| Date | File or call sign | Action |
|---|
| 2021-06-12 | WQNP534 | LIEXP |
| 2021-01-11 | WQNP534 | LETRES |
| 2018-03-22 | WQNP534 | LIASS |
| 2016-12-14 | WQNP534 | LITRAN |
| 2011-04-09 | WQNP534 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3279759 | 2026-08-02 01:16:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQNP534 | ULS 3279759 | 2026-08-02 01:16:16 |
| Status | E | ULS 3279759 | 2026-08-02 01:16:16 |
| Service | IG | ULS 3279759 | 2026-08-02 01:16:16 |
| Grant Date | 2011-04-09 | ULS 3279759 | 2026-08-02 01:16:16 |
| Expiration Date | 2021-04-09 | ULS 3279759 | 2026-08-02 01:16:16 |
| Cancellation Date | 2021-06-12 | ULS 3279759 | 2026-08-02 01:16:16 |