Universal Licensing System
WRCT750
BOB, LLC
License details
| ULS identifier | 4114554 |
|---|
| Call sign | WRCT750 |
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| Radio service | CF |
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| Status | A |
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| Grant date | 2019-01-30 |
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| Expiration | 2029-01-30 |
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| Frequency range | 17815 MHz |
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| Locations | 2 |
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| Representative location | Chicago, COOK, IL |
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| Coordinates | 41.9592500, -87.8856389 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:54 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 17815.00000000 | | | | | |
| 1 | 1 | FXO | 17815.00000000 | | | | | |
| 1 | 1 | FXO | 17815.00000000 | | | | | |
| 1 | 1 | FXO | 17815.00000000 | | | | | |
| 1 | 1 | FXO | 17815.00000000 | | | | | |
| 1 | 1 | FXO | 17815.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17815.00000000 | | 47M3D7W |
| 1 | 1 | 17815.00000000 | | 47M3D7W |
| 1 | 1 | 17815.00000000 | | 47M3D7W |
| 1 | 1 | 17815.00000000 | | 47M3D7W |
| 1 | 1 | 17815.00000000 | | 47M3D7W |
| 1 | 1 | 17815.00000000 | | 47M3D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 516 Express Center Dr, Chicago, COOK, IL | 41.95925000, -87.88563889 | 193.000 m | BMAST | 11.000 m structure / 14.000 m overall | N |
| 2 | R | | 41.95636111, -87.94319444 | 207.600 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-1839UH06S | | H | 38.9000 | 266.2000 | | |
| 1 | 2 | R | RF Engineering & Energy R RFMA-1834UH03S | | | 34.2000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-08-04 | WRCT750 | LITRAN |
| 2025-08-01 | WRCT750 | LITRAN |
| 2025-04-23 | WRCT750 | LITRAN |
| 2024-05-11 | WRCT750 | LIAUA |
| 2020-10-24 | WRCT750 | LITRAN |
| 2020-09-21 | WRCT750 | LITRAN |
| 2020-08-05 | WRCT750 | LIAUA |
| 2020-03-06 | WRCT750 | LIMOD |
| 2019-01-30 | WRCT750 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4114554 | 2026-08-02 02:46:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRCT750 | ULS 4114554 | 2026-08-02 02:46:54 |
| Status | A | ULS 4114554 | 2026-08-02 02:46:54 |
| Service | CF | ULS 4114554 | 2026-08-02 02:46:54 |
| Grant Date | 2019-01-30 | ULS 4114554 | 2026-08-02 02:46:54 |
| Expiration Date | 2029-01-30 | ULS 4114554 | 2026-08-02 02:46:54 |