Universal Licensing System
WRER490
Michigan, State of
License details
| ULS identifier | 4226775 |
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| Call sign | WRER490 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2019-12-05 |
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| Expiration | 2029-12-05 |
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| Frequency range | 6004.5 MHz |
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| Locations | 2 |
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| Representative location | Grand Rapids, KENT, MI |
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| Coordinates | 42.9755556, -85.6327778 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:24 |
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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 | FXO | 6004.50000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 6004.50000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 701 Ball Ave NE, Grand Rapids, KENT, MI | 42.97555556, -85.63277778 | 227.700 m | LTOWER | 91.400 m structure / 91.400 m overall | |
| 2 | R | | 43.11444444, -85.59911111 | 274.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope VHLP6-6WB (CAT A) | | H | 39.3000 | 10.1000 | | |
| 1 | 2 | R | Commscope VHLP6-6WB (CAT A) | | | 39.3000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-03-29 | WRER490 | LIAUA |
| 2021-11-23 | WRER490 | LIAUA |
| 2019-12-05 | WRER490 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4226775 | 2026-08-02 02:47:24 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRER490 | ULS 4226775 | 2026-08-02 02:47:24 |
| Status | A | ULS 4226775 | 2026-08-02 02:47:24 |
| Service | MW | ULS 4226775 | 2026-08-02 02:47:24 |
| Grant Date | 2019-12-05 | ULS 4226775 | 2026-08-02 02:47:24 |
| Expiration Date | 2029-12-05 | ULS 4226775 | 2026-08-02 02:47:24 |