Universal Licensing System
WRDV222
MZI Group, Inc.
License details
| ULS identifier | 4183541 |
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| Call sign | WRDV222 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2019-07-26 |
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| Expiration | 2029-07-26 |
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| Frequency range | 451.8 - 469.55 MHz (8 frequencies) |
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| Locations | 1 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:00 |
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Licensee
| Name | MZI Group, Inc. |
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| Applicant type | C |
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| FRN | 0028554053 |
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| Location | Chichago, IL |
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| Address | 1937 W. Fulton St, Chichago, IL, 60612 |
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| Phone | 3124928740 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MOI | 451.80000000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | MOI | 451.81250000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | MOI | 456.80000000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | MOI | 456.81250000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | MOI | 464.50000000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | MOI | 464.55000000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | MOI | 469.50000000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | MOI | 469.55000000 | | | 6.000000 | 6.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.80000000 | | 7K60FXW |
| 1 | 1 | 451.81250000 | | 7K60FXW |
| 1 | 1 | 456.80000000 | | 7K60FXW |
| 1 | 1 | 456.81250000 | | 7K60FXW |
| 1 | 1 | 464.50000000 | | 7K60FXW |
| 1 | 1 | 464.55000000 | | 7K60FXW |
| 1 | 1 | 469.50000000 | | 7K60FXW |
| 1 | 1 | 469.55000000 | | 7K60FXW |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 2365 S. 170th St, New Berling, WI | WAUKESHA | 3124928740 |
License history
| Date | File or call sign | Action |
|---|
| 2019-07-26 | WRDV222 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4183541 | 2026-08-02 01:23:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDV222 | ULS 4183541 | 2026-08-02 01:23:00 |
| Status | A | ULS 4183541 | 2026-08-02 01:23:00 |
| Service | IG | ULS 4183541 | 2026-08-02 01:23:00 |
| Grant Date | 2019-07-26 | ULS 4183541 | 2026-08-02 01:23:00 |
| Expiration Date | 2029-07-26 | ULS 4183541 | 2026-08-02 01:23:00 |