Universal Licensing System
WQBM435
COMAIR, INC.
License details
| ULS identifier | 2668309 |
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| Call sign | WQBM435 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2004-11-04 |
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| Expiration | 2014-11-04 |
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| Cancellation | 2012-08-15 |
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| Frequency range | 463.7625 - 468.7625 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.7892222, -87.7428889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:18 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 463.76250000 | | | 100.000000 | 90.000000 | |
| 2 | 1 | MO | 463.76250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 468.76250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.76250000 | | 11K2F3E |
| 2 | 1 | 463.76250000 | | 11K2F3E |
| 2 | 1 | 468.76250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CHICAGO MIDWAY AIRPORT, 5757 S CICERO AVE, CHICAGO, COOK, IL | 41.78922222, -87.74288889 | 185.000 m | BMAST | 18.300 m structure / 18.300 m overall | N |
| 2 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.200 m | | | | 15.800 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 5757 S Cicero Ave, Chicago Midway Airport, CHICAGO, IL | COOK | 7739486760 |
License history
| Date | File or call sign | Action |
|---|
| 2012-08-16 | WQBM435 | LICAN |
| 2005-06-27 | WQBM435 | LIMOD |
| 2004-11-04 | WQBM435 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2668309 | 2026-08-02 01:11:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQBM435 | ULS 2668309 | 2026-08-02 01:11:18 |
| Status | C | ULS 2668309 | 2026-08-02 01:11:18 |
| Service | IG | ULS 2668309 | 2026-08-02 01:11:18 |
| Grant Date | 2004-11-04 | ULS 2668309 | 2026-08-02 01:11:18 |
| Expiration Date | 2014-11-04 | ULS 2668309 | 2026-08-02 01:11:18 |
| Cancellation Date | 2012-08-15 | ULS 2668309 | 2026-08-02 01:11:18 |