Universal Licensing System
KZZ791
GRAND RAPIDS AREA TRANSIT AUTHORITY
License details
| ULS identifier | 1920244 |
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| Call sign | KZZ791 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1996-06-20 |
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| Expiration | 2001-06-20 |
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| Cancellation | 2001-08-26 |
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| Frequency range | 452.425 - 457.475 MHz (4 frequencies) |
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| Locations | 3 |
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| Representative location | COMSTOCK PARK, KENT, MI |
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| Coordinates | 43.0689167, -85.6361389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:28:00 |
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Licensee
| Name | GRAND RAPIDS AREA TRANSIT AUTHORITY |
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| Applicant type | G |
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| Location | GRAND RAPIDS, MI |
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| Address | 333 WEALTHY ST SW, GRAND RAPIDS, MI, 49503 |
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| Phone | 6164567514 |
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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 | FB2 | 452.42500000 | | | 75.000000 | 575.000000 | |
| 2 | 1 | FB2 | 452.42500000 | | | 35.000000 | 255.000000 | |
| 3 | 1 | MO | 452.42500000 | | | 75.000000 | | |
| 1 | 1 | FB2 | 452.47500000 | | | 75.000000 | 575.000000 | |
| 2 | 1 | FB2 | 452.47500000 | | | 35.000000 | 255.000000 | |
| 3 | 1 | MO | 452.47500000 | | | 75.000000 | | |
| 3 | 1 | MO | 457.42500000 | | | 75.000000 | | |
| 3 | 1 | MO | 457.47500000 | | | 75.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.42500000 | | 20K0F3E |
| 2 | 1 | 452.42500000 | | 20K0F3E |
| 3 | 1 | 452.42500000 | | 20K0F3E |
| 1 | 1 | 452.47500000 | | 20K0F3E |
| 2 | 1 | 452.47500000 | | 20K0F3E |
| 3 | 1 | 452.47500000 | | 20K0F3E |
| 3 | 1 | 457.42500000 | | 20K0F3E |
| 3 | 1 | 457.47500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 940 BUTH DR NE, COMSTOCK PARK, KENT, MI | 43.06891667, -85.63613889 | 250.000 m | TOWER | 58.000 m structure / 58.000 m overall | N |
| 2 | T | 840 FAIRVIEW NE, GRAND RAPIDS, KENT, MI | 42.97752778, -85.66641667 | 228.000 m | TOWER | 55.000 m structure / 55.000 m overall | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 58.000 m | | | | 76.000 | |
| 1 | 2 | T | | 55.000 m | | | | 68.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 333 WEALTHY ST SW, GRAND RAPIDS, MI | | 6164567514 |
License history
| Date | File or call sign | Action |
|---|
| 2001-09-13 | KZZ791 | LETAUS |
| 2001-08-26 | KZZ791 | LIEXP |
| 2001-03-26 | KZZ791 | LETRES |
| 2000-11-24 | KZZ791 | LICCNV |
| 1996-06-20 | KZZ791 | LIMOD |
| 1996-06-20 | KZZ791 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1920244 | 2026-08-02 01:28:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KZZ791 | ULS 1920244 | 2026-08-02 01:28:00 |
| Status | E | ULS 1920244 | 2026-08-02 01:28:00 |
| Service | IG | ULS 1920244 | 2026-08-02 01:28:00 |
| Grant Date | 1996-06-20 | ULS 1920244 | 2026-08-02 01:28:00 |
| Expiration Date | 2001-06-20 | ULS 1920244 | 2026-08-02 01:28:00 |
| Cancellation Date | 2001-08-26 | ULS 1920244 | 2026-08-02 01:28:00 |