Universal Licensing System
WRVZ657
WEC BUSINESS SERVICES LLC
License details
| ULS identifier | 4715998 |
|---|
| Call sign | WRVZ657 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2023-01-26 |
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| Expiration | 2033-01-26 |
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| Cancellation | 2023-12-20 |
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| Frequency range | 451.0625 - 456.0625 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | LA GRANGE, WALWORTH, WI |
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| Coordinates | 42.7773889, -88.6346389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:39 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.06250000 | | | 25.000000 | 7.200000 | |
| 2 | 1 | MO | 451.06250000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 456.06250000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | FX1 | 456.06250000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.06250000 | | 11K2F3E |
| 1 | 1 | 451.06250000 | | 7K60FXE |
| 2 | 1 | 451.06250000 | | 11K2F3E |
| 2 | 1 | 451.06250000 | | 7K60FXE |
| 2 | 1 | 456.06250000 | | 11K2F3E |
| 2 | 1 | 456.06250000 | | 7K60FXE |
| 3 | 1 | 456.06250000 | | 11K2F3E |
| 3 | 1 | 456.06250000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | N7952 COUNTY TRUNK O, LA GRANGE, WALWORTH, WI | 42.77738889, -88.63463889 | 294.100 m | MTOWER | 36.600 m structure / 42.700 m overall | |
| 2 | T | | | | | | |
| 3 | T | WI | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 39.600 m | V | 6.0000 | | 55.900 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 333 W. EVERETT ST, MILWAUKEE, WI | MILWAUKEE | 4142212081 |
License history
| Date | File or call sign | Action |
|---|
| 2023-12-21 | WRVZ657 | LICAN |
| 2023-10-31 | WRVZ657 | LETCNS |
| 2023-01-26 | WRVZ657 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4715998 | 2026-08-02 01:23:39 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRVZ657 | ULS 4715998 | 2026-08-02 01:23:39 |
| Status | C | ULS 4715998 | 2026-08-02 01:23:39 |
| Service | IG | ULS 4715998 | 2026-08-02 01:23:39 |
| Grant Date | 2023-01-26 | ULS 4715998 | 2026-08-02 01:23:39 |
| Expiration Date | 2033-01-26 | ULS 4715998 | 2026-08-02 01:23:39 |
| Cancellation Date | 2023-12-20 | ULS 4715998 | 2026-08-02 01:23:39 |