Universal Licensing System
WRCA961
BOB, LLC dba Business Only Broadband
License details
| ULS identifier | 4073956 |
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| Call sign | WRCA961 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2018-08-14 |
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| Expiration | 2028-08-14 |
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| Cancellation | 2022-01-13 |
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| Frequency range | 18080 MHz |
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| Locations | 2 |
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| Representative location | Bolingbrook, WILL, IL |
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| Coordinates | 41.6643333, -88.0927500 |
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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 |
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| 1 | 1 | FXO | 18080.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 18080.00000000 | | 37M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 1000 Veterans Pkwy, Bolingbrook, WILL, IL | 41.66433333, -88.09275000 | 203.000 m | BMAST | 6.000 m structure / 8.000 m overall | |
| 2 | R | | 41.65777778, -88.02097222 | 228.600 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 | 96.9000 | | |
| 1 | 2 | R | RF Engineering & Energy R RFMA-1834UH03S | | | 34.2000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-01-14 | WRCA961 | LICAN |
| 2020-10-24 | WRCA961 | LITRAN |
| 2020-09-21 | WRCA961 | LITRAN |
| 2020-08-05 | WRCA961 | LIAUA |
| 2020-03-26 | WRCA961 | LIAUA |
| 2018-08-14 | WRCA961 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4073956 | 2026-08-02 02:46:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRCA961 | ULS 4073956 | 2026-08-02 02:46:54 |
| Status | C | ULS 4073956 | 2026-08-02 02:46:54 |
| Service | CF | ULS 4073956 | 2026-08-02 02:46:54 |
| Grant Date | 2018-08-14 | ULS 4073956 | 2026-08-02 02:46:54 |
| Expiration Date | 2028-08-14 | ULS 4073956 | 2026-08-02 02:46:54 |
| Cancellation Date | 2022-01-13 | ULS 4073956 | 2026-08-02 02:46:54 |