Universal Licensing System
WQAN477
United Airlines, Inc.
License details
| ULS identifier | 2635070 |
|---|
| Call sign | WQAN477 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2024-06-01 |
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| Expiration | 2034-07-07 |
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| Frequency range | 451.75 - 456.75 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | SPRINGFIELD, GREENE, MO |
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| Coordinates | 37.2443056, -93.3868333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:03 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 451.75000000 | | | 50.000000 | 100.000000 | |
| 2 | 1 | MO | 456.75000000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.75000000 | | 11K2F3E |
| 2 | 1 | 456.75000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 500 W KEARNEY, SPRINGFIELD, GREENE, MO | 37.24430556, -93.38683333 | 384.700 m | BANT | 14.000 m structure / 14.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 14.000 m | | | | -56.500 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 5000 W. Kearney, Springfield, MO | GREENE | 2815534820 |
License history
| Date | File or call sign | Action |
|---|
| 2024-06-01 | WQAN477 | LIREN |
| 2024-04-15 | WQAN477 | LETRES |
| 2014-05-08 | WQAN477 | LIREN |
| 2014-04-14 | WQAN477 | LETRES |
| 2014-03-07 | WQAN477 | LIMOD |
| 2014-03-06 | WQAN477 | ESUAPR |
| 2013-09-20 | WQAN477 | LIAUA |
| 2013-09-19 | WQAN477 | ESUAPR |
| 2013-04-30 | WQAN477 | LIAUA |
| 2013-04-29 | WQAN477 | ESUAPR |
| 2010-10-01 | WQAN477 | LITRAN |
| 2010-09-03 | WQAN477 | ESUAPR |
| 2010-05-25 | WQAN477 | LIMOD |
| 2005-06-10 | WQAN477 | LIAUA |
| 2005-06-09 | WQAN477 | ESUAPR |
| 2005-04-04 | WQAN477 | LETCNS |
| 2004-07-07 | WQAN477 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2635070 | 2026-08-02 01:13:03 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQAN477 | ULS 2635070 | 2026-08-02 01:13:03 |
| Status | A | ULS 2635070 | 2026-08-02 01:13:03 |
| Service | IG | ULS 2635070 | 2026-08-02 01:13:03 |
| Grant Date | 2024-06-01 | ULS 2635070 | 2026-08-02 01:13:03 |
| Expiration Date | 2034-07-07 | ULS 2635070 | 2026-08-02 01:13:03 |