Universal Licensing System
WSX4
MIDWEST AIR SERVICES INC
License details
| ULS identifier | 1984829 |
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| Call sign | WSX4 |
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| Radio service | AF |
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| Status | E |
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| Grant date | 1998-07-31 |
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| Expiration | 2003-07-31 |
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| Cancellation | 2003-10-05 |
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| Frequency range | 122.95 MHz |
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| Locations | 1 |
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| Representative location | BLOOMINGTON, MONROE, IN |
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| Coordinates | 39.1467222, -86.6166667 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:49 |
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Licensee
| Name | MIDWEST AIR SERVICES INC |
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| Applicant type | C |
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| Location | BLOOMINGTON, IN |
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| Address | 984 S KIRBY RD, BLOOMINGTON, IN, 47403 |
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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 | FAA | 122.95000000 | | | 10.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 122.95000000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | MONROE COUNTY AIRPORT, BLOOMINGTON, MONROE, IN | 39.14672222, -86.61666667 | 258.000 m | B | 9.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 10.000 m | | | | | |
License history
| Date | File or call sign | Action |
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| 2003-10-05 | WSX4 | LIEXP |
| 2003-05-05 | WSX4 | LETRES |
| 2001-04-27 | WSX4 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1984829 | 2026-08-02 02:08:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WSX4 | ULS 1984829 | 2026-08-02 02:08:49 |
| Status | E | ULS 1984829 | 2026-08-02 02:08:49 |
| Service | AF | ULS 1984829 | 2026-08-02 02:08:49 |
| Grant Date | 1998-07-31 | ULS 1984829 | 2026-08-02 02:08:49 |
| Expiration Date | 2003-07-31 | ULS 1984829 | 2026-08-02 02:08:49 |
| Cancellation Date | 2003-10-05 | ULS 1984829 | 2026-08-02 02:08:49 |