Universal Licensing System
WNWM457
SOUTHWEST AIRLINES CO
License details
| ULS identifier | 1684792 |
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| Call sign | WNWM457 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1996-04-23 |
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| Expiration | 2001-06-06 |
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| Cancellation | 2001-08-12 |
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| Frequency range | 460.825 - 465.825 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | LAS VEGAS, CLARK, NV |
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| Coordinates | 36.0816389, -115.1541667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:28:23 |
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Licensee
| Name | SOUTHWEST AIRLINES CO |
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| Applicant type | C |
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| Location | DALLAS, TX |
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| Address | 8008 CEDAR SPRINGS HANGAR I, DALLAS, TX, 75235 |
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| Phone | 7025973347 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB2 | 460.82500000 | | | 15.000000 | 15.000000 | |
| 2 | 1 | MO | 465.82500000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 460.82500000 | | 20K0F3E |
| 2 | 1 | 465.82500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | MC CARRAN INTL ARPRT 727 RIGHT BROTHERS LN, LAS VEGAS, CLARK, NV | 36.08163889, -115.15416667 | 663.000 m | | 14.000 m structure / 14.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 6.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | MC CARREN INTL ARPRT 727 RIGHT BROTHERS LN, LAS VEGAS, NV | | 7025973347 |
License history
| Date | File or call sign | Action |
|---|
| 2001-11-23 | WNWM457 | AUDOPR |
| 2001-08-12 | WNWM457 | LIEXP |
| 2001-03-12 | WNWM457 | LETRES |
| 2000-11-23 | WNWM457 | LICCNV |
| 1996-04-23 | WNWM457 | AUTHPR |
| 1996-04-23 | WNWM457 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1684792 | 2026-08-02 01:28:23 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNWM457 | ULS 1684792 | 2026-08-02 01:28:23 |
| Status | E | ULS 1684792 | 2026-08-02 01:28:23 |
| Service | IG | ULS 1684792 | 2026-08-02 01:28:23 |
| Grant Date | 1996-04-23 | ULS 1684792 | 2026-08-02 01:28:23 |
| Expiration Date | 2001-06-06 | ULS 1684792 | 2026-08-02 01:28:23 |
| Cancellation Date | 2001-08-12 | ULS 1684792 | 2026-08-02 01:28:23 |