Universal Licensing System
WNPI927
VALLEY RETREADING SERVICE
License details
| ULS identifier | 1668069 |
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| Call sign | WNPI927 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1999-03-18 |
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| Expiration | 2004-05-25 |
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| Cancellation | 2004-07-25 |
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| Frequency range | 463.4 - 468.4 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | GRAND RAPIDS, KENT, MI |
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| Coordinates | 42.7961389, -85.6494722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:08:51 |
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Licensee
| Name | VALLEY RETREADING SERVICE |
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| Applicant type | C |
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| FRN | 0002761591 |
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| Location | GRAND RAPIDS, MI |
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| Address | 330 MARKET SW, GRAND RAPIDS, MI, 49503 |
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| Phone | 6164588666 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB4 | 463.40000000 | | | 100.000000 | 60.000000 | |
| 1 | 1 | FX1 | 468.40000000 | | | 40.000000 | | |
| 3 | 1 | MO | 468.40000000 | | | 40.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 463.40000000 | | 20K0F3E |
| 1 | 1 | 468.40000000 | | 20K0F3E |
| 3 | 1 | 468.40000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MI | | | | | |
| 2 | T | 632 92ND ST, GRAND RAPIDS, KENT, MI | 42.79613889, -85.64947222 | 308.000 m | | | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 103.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 330 MARKET SW, GRAND RAPIDS, MI | | 6164588666 |
License history
| Date | File or call sign | Action |
|---|
| 2004-07-25 | WNPI927 | LIEXP |
| 2004-03-03 | WNPI927 | LETRES |
| 2001-12-04 | WNPI927 | AUDOPR |
| 2000-11-23 | WNPI927 | LICCNV |
| 1999-03-18 | WNPI927 | LIREN |
| 1999-03-18 | WNPI927 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1668069 | 2026-08-02 01:08:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNPI927 | ULS 1668069 | 2026-08-02 01:08:51 |
| Status | E | ULS 1668069 | 2026-08-02 01:08:51 |
| Service | IG | ULS 1668069 | 2026-08-02 01:08:51 |
| Grant Date | 1999-03-18 | ULS 1668069 | 2026-08-02 01:08:51 |
| Expiration Date | 2004-05-25 | ULS 1668069 | 2026-08-02 01:08:51 |
| Cancellation Date | 2004-07-25 | ULS 1668069 | 2026-08-02 01:08:51 |