Universal Licensing System
WQBB233
Southwest Airlines Company - Chicago Midway
License details
| ULS identifier | 2653239 |
|---|
| Call sign | WQBB233 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2024-07-13 |
|---|
| Expiration | 2034-09-13 |
|---|
| Frequency range | 451.925 - 467.25 MHz (10 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | IL |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:11:40 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.92500000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 451.92500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 452.35000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 452.35000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 456.92500000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FX1 | 456.92500000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 457.35000000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FX1 | 457.35000000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FB2 | 461.55000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 461.55000000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FB2 | 461.97500000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 461.97500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 462.25000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 462.25000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 466.55000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 466.97500000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FX1 | 466.97500000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 467.25000000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.92500000 | | 11K2F3E |
| 1 | 1 | 451.92500000 | | 7K60FXE |
| 1 | 1 | 451.92500000 | | 7K60FXD |
| 2 | 1 | 451.92500000 | | 7K60FXE |
| 2 | 1 | 451.92500000 | | 11K2F3E |
| 2 | 1 | 451.92500000 | | 7K60FXD |
| 1 | 1 | 452.35000000 | | 7K60FXD |
| 1 | 1 | 452.35000000 | | 11K2F3E |
| 1 | 1 | 452.35000000 | | 7K60FXE |
| 2 | 1 | 452.35000000 | | 7K60FXD |
| 2 | 1 | 452.35000000 | | 7K60FXE |
| 2 | 1 | 452.35000000 | | 11K2F3E |
| 2 | 1 | 456.92500000 | | 7K60FXD |
| 2 | 1 | 456.92500000 | | 11K2F3E |
| 2 | 1 | 456.92500000 | | 7K60FXE |
| 3 | 1 | 456.92500000 | | 11K2F3E |
| 3 | 1 | 456.92500000 | | 7K60FXE |
| 3 | 1 | 456.92500000 | | 7K60FXD |
| 2 | 1 | 457.35000000 | | 11K2F3E |
| 2 | 1 | 457.35000000 | | 7K60FXD |
| 2 | 1 | 457.35000000 | | 7K60FXE |
| 3 | 1 | 457.35000000 | | 7K60FXD |
| 3 | 1 | 457.35000000 | | 7K60FXE |
| 3 | 1 | 457.35000000 | | 11K2F3E |
| 1 | 1 | 461.55000000 | | 7K60FXE |
| 1 | 1 | 461.55000000 | | 7K60FXD |
| 1 | 1 | 461.55000000 | | 11K2F3E |
| 1 | 1 | 461.55000000 | | 11K2F2D |
| 2 | 1 | 461.55000000 | | 11K2F2D |
| 2 | 1 | 461.55000000 | | 11K2F3E |
| 1 | 1 | 461.97500000 | | 7K60FXD |
| 1 | 1 | 461.97500000 | | 7K60FXE |
| 1 | 1 | 461.97500000 | | 11K2F3E |
| 2 | 1 | 461.97500000 | | 7K60FXE |
| 2 | 1 | 461.97500000 | | 11K2F3E |
| 2 | 1 | 461.97500000 | | 7K60FXD |
| 1 | 1 | 462.25000000 | | 7K60FXD |
| 1 | 1 | 462.25000000 | | 11K2F3E |
| 1 | 1 | 462.25000000 | | 11K2F2D |
| 1 | 1 | 462.25000000 | | 7K60FXE |
| 2 | 1 | 462.25000000 | | 7K60FXD |
| 2 | 1 | 462.25000000 | | 7K60FXE |
| 2 | 1 | 462.25000000 | | 11K2F2D |
| 2 | 1 | 462.25000000 | | 11K2F3E |
| 2 | 1 | 466.55000000 | | 11K2F2D |
| 2 | 1 | 466.55000000 | | 11K2F3E |
| 2 | 1 | 466.55000000 | | 7K60FXE |
| 2 | 1 | 466.55000000 | | 7K60FXD |
| 2 | 1 | 466.97500000 | | 11K2F3E |
| 2 | 1 | 466.97500000 | | 7K60FXD |
| 2 | 1 | 466.97500000 | | 7K60FXE |
| 3 | 1 | 466.97500000 | | 7K60FXE |
| 3 | 1 | 466.97500000 | | 7K60FXD |
| 3 | 1 | 466.97500000 | | 11K2F3E |
| 2 | 1 | 467.25000000 | | 7K60FXD |
| 2 | 1 | 467.25000000 | | 11K2F3E |
| 2 | 1 | 467.25000000 | | 7K60FXE |
| 2 | 1 | 467.25000000 | | 11K2F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 5700 S Cicero Ave, Chicago, COOK, IL | 41.78891667, -87.75283333 | 185.000 m | BANT | 6.100 m structure / 7.900 m overall | |
| 2 | T | Chicago, COOK, IL | 41.78891667, -87.75283333 | | | | |
| 3 | T | IL | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 6.700 m | | 0.0000 | 0.0000 | 4.200 | |
| 1 | 2 | | | | | | | | |
| 1 | 3 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 5700 S Cicero Ave, Chicago, IL | COOK | 3128843045 |
License history
| Date | File or call sign | Action |
|---|
| 2024-07-13 | WQBB233 | LIREN |
| 2024-06-17 | WQBB233 | LETRES |
| 2015-07-21 | WQBB233 | LIAUA |
| 2015-07-21 | WQBB233 | LTSAPR |
| 2014-07-24 | WQBB233 | LIREN |
| 2014-06-23 | WQBB233 | LETRES |
| 2013-05-07 | WQBB233 | LIMOD |
| 2006-11-03 | WQBB233 | LIMOD |
| 2005-06-13 | WQBB233 | LETCNS |
| 2004-11-23 | WQBB233 | LIMOD |
| 2004-09-13 | WQBB233 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2653239 | 2026-08-02 01:11:40 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQBB233 | ULS 2653239 | 2026-08-02 01:11:40 |
| Status | A | ULS 2653239 | 2026-08-02 01:11:40 |
| Service | IG | ULS 2653239 | 2026-08-02 01:11:40 |
| Grant Date | 2024-07-13 | ULS 2653239 | 2026-08-02 01:11:40 |
| Expiration Date | 2034-09-13 | ULS 2653239 | 2026-08-02 01:11:40 |