Universal Licensing System
WRBT319
Business Only Broadband, LLC
License details
| ULS identifier | 4055265 |
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| Call sign | WRBT319 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2018-06-12 |
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| Expiration | 2028-06-12 |
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| Cancellation | 2023-01-12 |
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| Frequency range | 23125 MHz |
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| Locations | 2 |
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| Representative location | East St. Louis, ST. CLAIR, IL |
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| Coordinates | 38.6183333, -90.1643611 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:06 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 23125.00000000 | | | | | |
| 1 | 1 | FXO | 23125.00000000 | | | | | |
| 1 | 1 | FXO | 23125.00000000 | | | | | |
| 1 | 1 | FXO | 23125.00000000 | | | | | |
| 1 | 1 | FXO | 23125.00000000 | | | | | |
| 1 | 1 | FXO | 23125.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 23125.00000000 | | 47M3D7W |
| 1 | 1 | 23125.00000000 | | 47M3D7W |
| 1 | 1 | 23125.00000000 | | 47M3D7W |
| 1 | 1 | 23125.00000000 | | 47M3D7W |
| 1 | 1 | 23125.00000000 | | 47M3D7W |
| 1 | 1 | 23125.00000000 | | 47M3D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 505 S 8th St, East St. Louis, ST. CLAIR, IL | 38.61833333, -90.16436111 | 128.000 m | BMAST | 8.000 m structure / 11.000 m overall | |
| 2 | R | | 38.63011111, -90.19091667 | 142.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RF Engineering & Energy R RFMA-2341UH06S | | V | 40.5000 | 299.5000 | | |
| 1 | 2 | R | RF Engineering & Energy R RFMA-2336UH03S | | | 35.3000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-01-13 | WRBT319 | LICAN |
| 2020-10-24 | WRBT319 | LITRAN |
| 2020-09-21 | WRBT319 | LITRAN |
| 2020-08-05 | WRBT319 | LIAUA |
| 2018-06-12 | WRBT319 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4055265 | 2026-08-02 02:47:06 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBT319 | ULS 4055265 | 2026-08-02 02:47:06 |
| Status | C | ULS 4055265 | 2026-08-02 02:47:06 |
| Service | CF | ULS 4055265 | 2026-08-02 02:47:06 |
| Grant Date | 2018-06-12 | ULS 4055265 | 2026-08-02 02:47:06 |
| Expiration Date | 2028-06-12 | ULS 4055265 | 2026-08-02 02:47:06 |
| Cancellation Date | 2023-01-12 | ULS 4055265 | 2026-08-02 02:47:06 |