Universal Licensing System
WPSJ712
CITY OF GRAND RAPIDS TRAFFIC SAFETY DEPARTMENT
License details
| ULS identifier | 2321870 |
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| Call sign | WPSJ712 |
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| Radio service | MW |
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| Status | E |
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| Grant date | 2011-05-24 |
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| Expiration | 2021-05-23 |
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| Cancellation | 2021-07-24 |
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| Frequency range | 932.31875 - 941.31875 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | HUDSONVILLE, OTTAWA, MI |
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| Coordinates | 42.8808611, -85.8561389 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:29 |
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Licensee
| Name | CITY OF GRAND RAPIDS TRAFFIC SAFETY DEPARTMENT |
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| Applicant type | G |
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| FRN | 0004327813 |
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| Location | Grand Rapids, MI |
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| Address | 509 WEALTHY STREET SW, Grand Rapids, MI, 49503 |
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| Phone | 6164563066 |
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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 | 3 | FXO | 932.31875000 | | | | | |
| 1 | 1 | FXO | 941.31875000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 932.31875000 | | 11K2F1D |
| 1 | 1 | 941.31875000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 2232 CHICAGO DRIVE, HUDSONVILLE, OTTAWA, MI | 42.88086111, -85.85613889 | 189.000 m | TOWER | 22.000 m structure / 25.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | SCALA OGB9 900 | | V | 11.2000 | 360.0000 | | |
| 2 | 1 | R | SCALA TY 900 | | | 12.2000 | | | |
| 3 | 1 | T | SCALA TY 900 | | V | 12.2000 | 999.0000 | | |
| 4 | 1 | R | SCALA OGB9 900 | | | 11.2000 | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 509 WEALTHY STREET SW, GRAND RAPIDS, MI | KENT | 6164563066 |
License history
| Date | File or call sign | Action |
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| 2021-07-24 | WPSJ712 | LIEXP |
| 2021-03-01 | WPSJ712 | LETRES |
| 2011-05-24 | WPSJ712 | LIREN |
| 2011-02-28 | WPSJ712 | LETRES |
| 2003-02-22 | WPSJ712 | AUTHPR |
| 2002-08-26 | WPSJ712 | LETCNS |
| 2001-05-23 | WPSJ712 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 2321870 | 2026-08-02 02:45:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPSJ712 | ULS 2321870 | 2026-08-02 02:45:29 |
| Status | E | ULS 2321870 | 2026-08-02 02:45:29 |
| Service | MW | ULS 2321870 | 2026-08-02 02:45:29 |
| Grant Date | 2011-05-24 | ULS 2321870 | 2026-08-02 02:45:29 |
| Expiration Date | 2021-05-23 | ULS 2321870 | 2026-08-02 02:45:29 |
| Cancellation Date | 2021-07-24 | ULS 2321870 | 2026-08-02 02:45:29 |