Universal Licensing System
WRCH241
COURTYARD MARRIOTT DEARBORN
License details
| ULS identifier | 4087144 |
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| Call sign | WRCH241 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2018-10-01 |
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| Expiration | 2028-10-01 |
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| Frequency range | 451.2375 - 451.2875 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | DEARBORN, WAYNE, MI |
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| Coordinates | 42.3251389, -83.2026667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:20 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.23750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 451.28750000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.23750000 | | 11K2F3E |
| 1 | 1 | 451.28750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | DEARBORN, WAYNE, MI | 42.32513889, -83.20266667 | | | | |
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 | 5200 MERCURY DRIVE, DEARBORN, MI | WAYNE | 3132711400 |
License history
| Date | File or call sign | Action |
|---|
| 2018-10-01 | WRCH241 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4087144 | 2026-08-02 01:22:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRCH241 | ULS 4087144 | 2026-08-02 01:22:20 |
| Status | A | ULS 4087144 | 2026-08-02 01:22:20 |
| Service | IG | ULS 4087144 | 2026-08-02 01:22:20 |
| Grant Date | 2018-10-01 | ULS 4087144 | 2026-08-02 01:22:20 |
| Expiration Date | 2028-10-01 | ULS 4087144 | 2026-08-02 01:22:20 |