Universal Licensing System
WBU631
Southwest Central Dispatch
License details
| ULS identifier | 1261126 |
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| Call sign | WBU631 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2022-04-18 |
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| Expiration | 2032-07-14 |
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| Frequency range | 473.8625 MHz |
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| Locations | 1 |
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| Representative location | PALOS PARK, COOK, IL |
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| Coordinates | 41.6669722, -87.8364444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:32 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FX1 | 473.86250000 | | | 12.000000 | 29.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 473.86250000 | | 20K0F3E |
| 1 | 1 | 473.86250000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 8900 W 123RD, PALOS PARK, COOK, IL | 41.66697222, -87.83644444 | 207.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 35.000 m | | | | 30.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | | | 7084486180 |
License history
| Date | File or call sign | Action |
|---|
| 2022-04-18 | WBU631 | LIREN |
| 2012-05-08 | WBU631 | LIREN |
| 2012-04-23 | WBU631 | LETRES |
| 2011-09-15 | WBU631 | LTSAPR |
| 2011-09-15 | WBU631 | LIMOD |
| 2002-04-17 | WBU631 | LIREN |
| 2001-12-31 | WBU631 | AUDOPR |
| 2000-10-20 | WBU631 | LICCNV |
| 1997-05-15 | WBU631 | LIREN |
| 1997-05-15 | WBU631 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1261126 | 2026-08-02 01:13:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WBU631 | ULS 1261126 | 2026-08-02 01:13:32 |
| Status | A | ULS 1261126 | 2026-08-02 01:13:32 |
| Service | PW | ULS 1261126 | 2026-08-02 01:13:32 |
| Grant Date | 2022-04-18 | ULS 1261126 | 2026-08-02 01:13:32 |
| Expiration Date | 2032-07-14 | ULS 1261126 | 2026-08-02 01:13:32 |