Universal Licensing System
WNSR421
GRAND RAPIDS SASH & DOOR COMPANY
License details
| ULS identifier | 1674337 |
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| Call sign | WNSR421 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 2000-05-03 |
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| Expiration | 2005-07-02 |
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| Cancellation | 2002-10-01 |
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| Frequency range | 467.1125 MHz |
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| Locations | 2 |
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| Representative location | LAKE, MI |
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| Coordinates | 41.3666944, -87.4166944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:17 |
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Licensee
| Name | GRAND RAPIDS SASH & DOOR COMPANY |
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| Applicant type | C |
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| FRN | 0002765576 |
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| Location | GRAND RAPIDS, MI |
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| Address | 5758 VINTON, GRAND RAPIDS, MI, 49509 |
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| Phone | 6167840101 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | MO | 467.11250000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 467.11250000 | | 16K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | LAKE, MI | 41.36669444, -87.41669444 | | | | |
| 2 | T | INGHAM, MI | 42.65002778, -84.51663889 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 5758 VINTON, GRAND RAPIDS, MI | | 6167840101 |
License history
| Date | File or call sign | Action |
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| 2002-10-01 | WNSR421 | LITERM |
| 2002-04-29 | WNSR421 | AUDCAN |
| 2000-11-23 | WNSR421 | LICCNV |
| 2000-05-03 | WNSR421 | LIREN |
| 2000-05-03 | WNSR421 | AUTHPR |
| 2000-04-05 | WNSR421 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1674337 | 2026-08-02 01:09:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNSR421 | ULS 1674337 | 2026-08-02 01:09:17 |
| Status | T | ULS 1674337 | 2026-08-02 01:09:17 |
| Service | IG | ULS 1674337 | 2026-08-02 01:09:17 |
| Grant Date | 2000-05-03 | ULS 1674337 | 2026-08-02 01:09:17 |
| Expiration Date | 2005-07-02 | ULS 1674337 | 2026-08-02 01:09:17 |
| Cancellation Date | 2002-10-01 | ULS 1674337 | 2026-08-02 01:09:17 |