Universal Licensing System
WROW831
Utilimaster Services LLC
License details
| ULS identifier | 4535793 |
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| Call sign | WROW831 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-12-21 |
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| Expiration | 2031-12-21 |
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| Frequency range | 451.475 - 457.8375 MHz (7 frequencies) |
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| Locations | 3 |
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| Representative location | Charlotte, EATON, MI |
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| Coordinates | 42.5475000, -84.8490556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:02 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.47500000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO | 451.47500000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 452.03750000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 452.68750000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 452.83750000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 456.47500000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 457.68750000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 457.83750000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.47500000 | | 7K60FXE |
| 2 | 1 | 451.47500000 | | 7K60FXE |
| 3 | 1 | 452.03750000 | | 7K60FXE |
| 3 | 1 | 452.68750000 | | 7K60FXE |
| 3 | 1 | 452.83750000 | | 7K60FXE |
| 2 | 1 | 456.47500000 | | 7K60FXE |
| 3 | 1 | 457.68750000 | | 7K60FXE |
| 3 | 1 | 457.83750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1549 Mikesell St, Charlotte, EATON, MI | 42.54750000, -84.84905556 | 271.000 m | B | 10.700 m structure / 10.700 m overall | |
| 2 | T | | | | | | |
| 3 | T | Charlotte, EATON, MI | 42.54750000, -84.84905556 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 7.600 m | | | | 2.900 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1549 Mikesell St, Charlotte, MI | EATON | 5175436400 |
License history
| Date | File or call sign | Action |
|---|
| 2021-12-21 | WROW831 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4535793 | 2026-08-02 01:23:02 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WROW831 | ULS 4535793 | 2026-08-02 01:23:02 |
| Status | A | ULS 4535793 | 2026-08-02 01:23:02 |
| Service | IG | ULS 4535793 | 2026-08-02 01:23:02 |
| Grant Date | 2021-12-21 | ULS 4535793 | 2026-08-02 01:23:02 |
| Expiration Date | 2031-12-21 | ULS 4535793 | 2026-08-02 01:23:02 |