Universal Licensing System
WQKK471
ROCKFORD PUBLIC SCHOOLS
License details
| ULS identifier | 3113379 |
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| Call sign | WQKK471 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2009-06-23 |
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| Expiration | 2019-06-23 |
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| Cancellation | 2019-08-24 |
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| Frequency range | 451.5375 - 467.4375 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | ROCKFORD, KENT, MI |
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| Coordinates | 43.0922222, -85.5704167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:18:53 |
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Licensee
| Name | ROCKFORD PUBLIC SCHOOLS |
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| Applicant type | G |
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| FRN | 0018850917 |
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| Location | ROCKFORD, MI |
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| Address | 7155 BREWER AVE NE, ROCKFORD, MI, 49341 |
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| Phone | 6168636331 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.53750000 | | | 2.000000 | 4.000000 | |
| 1 | 1 | MO | 456.53750000 | | | 2.000000 | 4.000000 | |
| 1 | 1 | MO | 462.43750000 | | | 2.000000 | 4.000000 | |
| 1 | 1 | MO | 467.43750000 | | | 2.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.53750000 | | 11K2F3E |
| 1 | 1 | 451.53750000 | | 11K2F1D |
| 1 | 1 | 456.53750000 | | 11K2F1D |
| 1 | 1 | 456.53750000 | | 11K2F3E |
| 1 | 1 | 462.43750000 | | 11K2F1D |
| 1 | 1 | 462.43750000 | | 11K2F3E |
| 1 | 1 | 467.43750000 | | 11K2F3E |
| 1 | 1 | 467.43750000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | ROCKFORD, KENT, MI | 43.09222222, -85.57041667 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 7155 BREWER AVE NE, ROCKFORD, MI | KENT | 6168636331 |
License history
| Date | File or call sign | Action |
|---|
| 2019-08-24 | WQKK471 | LIEXP |
| 2019-02-11 | WQKK471 | LETRES |
| 2009-06-23 | WQKK471 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3113379 | 2026-08-02 01:18:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQKK471 | ULS 3113379 | 2026-08-02 01:18:53 |
| Status | E | ULS 3113379 | 2026-08-02 01:18:53 |
| Service | IG | ULS 3113379 | 2026-08-02 01:18:53 |
| Grant Date | 2009-06-23 | ULS 3113379 | 2026-08-02 01:18:53 |
| Expiration Date | 2019-06-23 | ULS 3113379 | 2026-08-02 01:18:53 |
| Cancellation Date | 2019-08-24 | ULS 3113379 | 2026-08-02 01:18:53 |