Universal Licensing System
WRJW390
Southwest Airlines - IAH
License details
| ULS identifier | 4351467 |
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| Call sign | WRJW390 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2020-11-07 |
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| Expiration | 2030-11-07 |
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| Frequency range | 451.3125 - 457.7375 MHz (7 frequencies) |
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| Locations | 3 |
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| Representative location | Houston, HARRIS, TX |
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| Coordinates | 29.9866389, -95.3348889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:40 |
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Licensee
| Name | Southwest Airlines - IAH |
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| Applicant type | C |
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| FRN | 0001682038 |
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| Location | Houston, TX |
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| Address | 2800 N Terminal Road, Houston, TX, 77032 |
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| Phone | 2147923951 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 451.31250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 451.38750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 452.08750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 452.73750000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 452.73750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 456.31250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 457.08750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.73750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 451.31250000 | | 7K60FXW |
| 3 | 1 | 451.38750000 | | 7K60FXW |
| 3 | 1 | 452.08750000 | | 7K60FXW |
| 1 | 1 | 452.73750000 | | 7K60FXW |
| 2 | 1 | 452.73750000 | | 7K60FXW |
| 3 | 1 | 456.31250000 | | 7K60FXW |
| 3 | 1 | 457.08750000 | | 7K60FXW |
| 2 | 1 | 457.73750000 | | 7K60FXW |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2800 N Terminal Road, Houston, HARRIS, TX | 29.98663889, -95.33488889 | 27.000 m | BANT | 4.600 m structure / 6.100 m overall | |
| 2 | T | | | | | | |
| 3 | T | Houston, HARRIS, TX | 29.98663889, -95.33488889 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.100 m | | | | 8.800 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2800 N Terminal Road, Houston, TX | HARRIS | 2147923951 |
License history
| Date | File or call sign | Action |
|---|
| 2020-11-07 | WRJW390 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4351467 | 2026-08-02 01:11:40 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRJW390 | ULS 4351467 | 2026-08-02 01:11:40 |
| Status | A | ULS 4351467 | 2026-08-02 01:11:40 |
| Service | IG | ULS 4351467 | 2026-08-02 01:11:40 |
| Grant Date | 2020-11-07 | ULS 4351467 | 2026-08-02 01:11:40 |
| Expiration Date | 2030-11-07 | ULS 4351467 | 2026-08-02 01:11:40 |