Universal Licensing System
KNJW689
GRAND RAPIDS PUBLIC SCHOOLS
License details
| ULS identifier | 1629898 |
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| Call sign | KNJW689 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1999-06-09 |
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| Expiration | 2004-08-24 |
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| Cancellation | 2004-10-30 |
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| Frequency range | 462.125 - 467.125 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | GRAND RAPIDS, KENT, MI |
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| Coordinates | 42.9658611, -85.6580833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:01 |
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Licensee
| Name | GRAND RAPIDS PUBLIC SCHOOLS |
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| Applicant type | G |
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| FRN | 0006888762 |
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| Location | GRAND RAPIDS, MI |
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| Address | 900 UNION AVE NE, GRAND RAPIDS, MI, 49503 |
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| Phone | 6164564500 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 462.12500000 | | | 100.000000 | 200.000000 | |
| 2 | 1 | FX1 | 467.12500000 | | | 16.000000 | | |
| 3 | 1 | MO | 467.12500000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.12500000 | | 20K0F3E |
| 2 | 1 | 467.12500000 | | 20K0F3E |
| 3 | 1 | 467.12500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 421 FOUNTAIN ST NE, GRAND RAPIDS, KENT, MI | 42.96586111, -85.65808333 | 227.000 m | | | N |
| 2 | T | MI | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 900 UNION ST NE, GRAND RAPIDS, MI | | 6164564500 |
License history
| Date | File or call sign | Action |
|---|
| 2004-10-30 | KNJW689 | LIEXP |
| 2004-05-31 | KNJW689 | LETRES |
| 2004-03-16 | KNJW689 | AUDOPR |
| 2000-11-23 | KNJW689 | LICCNV |
| 1999-06-09 | KNJW689 | AUTHPR |
| 1999-06-09 | KNJW689 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1629898 | 2026-08-02 01:14:01 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNJW689 | ULS 1629898 | 2026-08-02 01:14:01 |
| Status | E | ULS 1629898 | 2026-08-02 01:14:01 |
| Service | IG | ULS 1629898 | 2026-08-02 01:14:01 |
| Grant Date | 1999-06-09 | ULS 1629898 | 2026-08-02 01:14:01 |
| Expiration Date | 2004-08-24 | ULS 1629898 | 2026-08-02 01:14:01 |
| Cancellation Date | 2004-10-30 | ULS 1629898 | 2026-08-02 01:14:01 |