Universal Licensing System
WRZV770
BOB, LLC
License details
| ULS identifier | 4855829 |
|---|
| Call sign | WRZV770 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2023-12-18 |
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| Expiration | 2033-12-18 |
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| Cancellation | 2025-07-17 |
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| Frequency range | 22475 MHz |
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| Locations | 2 |
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| Representative location | Hodgkins, COOK, IL |
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| Coordinates | 41.7666111, -87.8608056 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:52 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 22475.00000000 | | | | | |
| 1 | 1 | FXO | 22475.00000000 | | | | | |
| 1 | 1 | FXO | 22475.00000000 | | | | | |
| 1 | 1 | FXO | 22475.00000000 | | | | | |
| 1 | 1 | FXO | 22475.00000000 | | | | | |
| 1 | 1 | FXO | 22475.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 22475.00000000 | | 47M3D7W |
| 1 | 1 | 22475.00000000 | | 47M3D7W |
| 1 | 1 | 22475.00000000 | | 47M3D7W |
| 1 | 1 | 22475.00000000 | | 47M3D7W |
| 1 | 1 | 22475.00000000 | | 47M3D7W |
| 1 | 1 | 22475.00000000 | | 47M3D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 6800 Santa Fe Dr, Hodgkins, COOK, IL | 41.76661111, -87.86080556 | 182.000 m | B | 10.000 m structure / 12.000 m overall | |
| 2 | R | | 41.74138889, -87.83277778 | 192.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RF Communications, LLC RFMA-2341UH06S | | V | 40.5000 | 140.2000 | | |
| 1 | 2 | R | RF Communications, LLC RFMA-2336UH03S | | | 35.3000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-07-19 | WRZV770 | LICAN |
| 2025-04-23 | WRZV770 | LITRAN |
| 2025-03-18 | WRZV770 | LETCNS |
| 2024-05-11 | WRZV770 | LIAUA |
| 2023-12-18 | WRZV770 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4855829 | 2026-08-02 02:46:52 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRZV770 | ULS 4855829 | 2026-08-02 02:46:52 |
| Status | C | ULS 4855829 | 2026-08-02 02:46:52 |
| Service | CF | ULS 4855829 | 2026-08-02 02:46:52 |
| Grant Date | 2023-12-18 | ULS 4855829 | 2026-08-02 02:46:52 |
| Expiration Date | 2033-12-18 | ULS 4855829 | 2026-08-02 02:46:52 |
| Cancellation Date | 2025-07-17 | ULS 4855829 | 2026-08-02 02:46:52 |