Universal Licensing System
WRNB503
AMERICAN AIRLINES GROUP INC
License details
| ULS identifier | 4467990 |
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| Call sign | WRNB503 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-07-08 |
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| Expiration | 2031-07-08 |
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| Frequency range | 465.775 MHz |
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| Locations | 1 |
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| Representative location | MCKINLEYVILLE, HUMBOLDT, CA |
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| Coordinates | 40.9709722, -124.1063056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:20:06 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 465.77500000 | | | 10.000000 | 10.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 465.77500000 | | 11K0F3E |
| 1 | 1 | 465.77500000 | | 7K60FXE |
| 1 | 1 | 465.77500000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MCKINLEYVILLE, HUMBOLDT, CA | 40.97097222, -124.10630556 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 13800 AIRPORT FREEWAY MD660, FORT WORTH, TX | TARRANT | 9182925333 |
License history
| Date | File or call sign | Action |
|---|
| 2022-04-12 | WRNB503 | LETCNS |
| 2021-07-08 | WRNB503 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4467990 | 2026-08-02 01:20:06 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRNB503 | ULS 4467990 | 2026-08-02 01:20:06 |
| Status | A | ULS 4467990 | 2026-08-02 01:20:06 |
| Service | IG | ULS 4467990 | 2026-08-02 01:20:06 |
| Grant Date | 2021-07-08 | ULS 4467990 | 2026-08-02 01:20:06 |
| Expiration Date | 2031-07-08 | ULS 4467990 | 2026-08-02 01:20:06 |