Universal Licensing System
WPXT944
Business Only Broadband, LLC
License details
| ULS identifier | 2521245 |
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| Call sign | WPXT944 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2003-06-10 |
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| Expiration | 2013-06-10 |
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| Cancellation | 2011-01-20 |
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| Frequency range | 19440 MHz |
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| Locations | 2 |
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| Representative location | Chicago, COOK, IL |
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| Coordinates | 41.8525833, -87.6362222 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:57 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 19440.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 19440.00000000 | | 40M0F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 350 E. Cermack, Chicago, COOK, IL | 41.85258333, -87.63622222 | 180.800 m | BPIPE | 36.600 m structure / 36.600 m overall | |
| 2 | R | | 41.81527778, -87.68250000 | 182.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Radio Waves HP2-18 | | V | 38.6000 | 222.9000 | | |
| 1 | 2 | R | Radio Waves HP2-18 | | | 38.6000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 777 Oakmont Lane, Ste 2000, Westmont, IL | DUPAGE | 6305906009 |
License history
| Date | File or call sign | Action |
|---|
| 2011-01-21 | WPXT944 | LICAN |
| 2008-01-09 | WPXT944 | LIMOD |
| 2007-11-30 | WPXT944 | ESUAPR |
| 2007-09-15 | WPXT944 | LIAUA |
| 2007-09-14 | WPXT944 | ESUAPR |
| 2007-08-31 | WPXT944 | ESUAPR |
| 2007-08-31 | WPXT944 | LIAUA |
| 2006-07-13 | WPXT944 | LIASS |
| 2004-09-08 | WPXT944 | LETCNS |
| 2003-06-10 | WPXT944 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2521245 | 2026-08-02 02:46:57 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPXT944 | ULS 2521245 | 2026-08-02 02:46:57 |
| Status | C | ULS 2521245 | 2026-08-02 02:46:57 |
| Service | CF | ULS 2521245 | 2026-08-02 02:46:57 |
| Grant Date | 2003-06-10 | ULS 2521245 | 2026-08-02 02:46:57 |
| Expiration Date | 2013-06-10 | ULS 2521245 | 2026-08-02 02:46:57 |
| Cancellation Date | 2011-01-20 | ULS 2521245 | 2026-08-02 02:46:57 |