Universal Licensing System
WROT828
GLOBAL INTEGRATED FLOORING SOLUTIONS
License details
| ULS identifier | 4530671 |
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| Call sign | WROT828 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-12-07 |
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| Expiration | 2031-12-07 |
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| Frequency range | 457.4625 - 469.4125 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | GRAND RAPIDS, KENT, MI |
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| Coordinates | 42.9037778, -85.5756944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:11 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 457.46250000 | | | 10.000000 | 10.000000 | |
| 1 | 1 | MO | 461.61250000 | | | 10.000000 | 10.000000 | |
| 1 | 1 | MO | 464.41250000 | | | 10.000000 | 10.000000 | |
| 1 | 1 | MO | 466.61250000 | | | 10.000000 | 10.000000 | |
| 1 | 1 | MO | 469.41250000 | | | 10.000000 | 10.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 457.46250000 | | 7K60FXD |
| 1 | 1 | 457.46250000 | | 7K60FXE |
| 1 | 1 | 461.61250000 | | 7K60FXE |
| 1 | 1 | 461.61250000 | | 7K60FXD |
| 1 | 1 | 464.41250000 | | 7K60FXD |
| 1 | 1 | 464.41250000 | | 7K60FXE |
| 1 | 1 | 466.61250000 | | 7K60FXE |
| 1 | 1 | 466.61250000 | | 7K60FXD |
| 1 | 1 | 469.41250000 | | 7K60FXE |
| 1 | 1 | 469.41250000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | GRAND RAPIDS, KENT, MI | 42.90377778, -85.57569444 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 3700 32ND ST. SE, GRAND RAPIDS, MI | KENT | 6165597280 |
License history
| Date | File or call sign | Action |
|---|
| 2022-10-13 | WROT828 | LETCNS |
| 2021-12-07 | WROT828 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4530671 | 2026-08-02 01:22:11 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WROT828 | ULS 4530671 | 2026-08-02 01:22:11 |
| Status | A | ULS 4530671 | 2026-08-02 01:22:11 |
| Service | IG | ULS 4530671 | 2026-08-02 01:22:11 |
| Grant Date | 2021-12-07 | ULS 4530671 | 2026-08-02 01:22:11 |
| Expiration Date | 2031-12-07 | ULS 4530671 | 2026-08-02 01:22:11 |