Universal Licensing System
WRLT4978
American Airlines Group Inc.
License details
| ULS identifier | 1983976 |
|---|
| Call sign | WRLT4978 |
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| Radio service | AR |
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| Status | E |
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| Grant date | 2005-01-04 |
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| Expiration | 2015-03-08 |
|---|
| Cancellation | 2015-05-30 |
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| Frequency range | 75 - 1030 MHz (7 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | LOS ANGELES, LOS ANGELES, CA |
|---|
| Coordinates | 33.9333333, -118.4009167 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:33 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | RLT | 75.00000000 | | | 1.000000 | | |
| 1 | 2 | RLT | 108.00000000 | | | 1.000000 | | |
| 1 | 2 | RLT | 108.10000000 | | | 1.000000 | | |
| 1 | 3 | RLT | 334.70000000 | | | 1.000000 | | |
| 1 | 4 | RLT | 978.00000000 | | | 1.000000 | | |
| 1 | 4 | RLT | 979.00000000 | | | 1.000000 | | |
| 1 | 4 | RLT | 1030.00000000 | | | 1.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 75.00000000 | | 6K00A2A |
| 1 | 2 | 108.00000000 | | 20K9A9W |
| 1 | 2 | 108.10000000 | | 6K00A9W |
| 1 | 3 | 334.70000000 | | 300HA1N |
| 1 | 4 | 978.00000000 | | 650KM1A |
| 1 | 4 | 979.00000000 | | 650KM1A |
| 1 | 4 | 1030.00000000 | | 6M00M1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | LOS ANGELES INTERNATIONAL AIRPORT, LOS ANGELES, LOS ANGELES, CA | 33.93333333, -118.40091667 | 36.000 m | B | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 2.000 m | | | | | |
| 2 | 1 | T | | 2.000 m | | | | | |
| 3 | 1 | T | | 2.000 m | | | | | |
| 4 | 1 | T | | 2.000 m | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2015-05-30 | WRLT4978 | LIEXP |
| 2014-12-15 | WRLT4978 | PLRRPR |
| 2013-12-09 | WRLT4978 | LIASS |
| 2013-05-31 | WRLT4978 | LTSAPR |
| 2012-02-14 | WRLT4978 | LIAUA |
| 2012-02-13 | WRLT4978 | ESUAPR |
| 2012-01-27 | WRLT4978 | LIASS |
| 2012-01-10 | WRLT4978 | LIAUA |
| 2012-01-09 | WRLT4978 | ESUAPR |
| 2012-01-06 | WRLT4978 | ESUAPR |
| 2005-01-04 | WRLT4978 | LTSFRN |
| 2005-01-04 | WRLT4978 | LIREN |
| 2005-01-03 | WRLT4978 | ESCAPR |
| 2004-12-13 | WRLT4978 | LETRES |
| 2001-04-27 | WRLT4978 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1983976 | 2026-08-02 02:08:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRLT4978 | ULS 1983976 | 2026-08-02 02:08:33 |
| Status | E | ULS 1983976 | 2026-08-02 02:08:33 |
| Service | AR | ULS 1983976 | 2026-08-02 02:08:33 |
| Grant Date | 2005-01-04 | ULS 1983976 | 2026-08-02 02:08:33 |
| Expiration Date | 2015-03-08 | ULS 1983976 | 2026-08-02 02:08:33 |
| Cancellation Date | 2015-05-30 | ULS 1983976 | 2026-08-02 02:08:33 |