Universal Licensing System
WROS474
Michigan, State Of
License details
| ULS identifier | 4528382 |
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| Call sign | WROS474 |
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| Radio service | PA |
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| Status | A |
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| Grant date | 2021-11-30 |
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| Expiration | 2031-11-30 |
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| Frequency range | 4955 - 4975 MHz (5 frequencies) |
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| Locations | 2 |
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| Representative location | BATTLE CREEK, CALHOUN, MI |
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| Coordinates | 42.3016667, -85.0800000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:08:32 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 4955.00000000 | | | 0.029000 | 16.794000 | |
| 2 | 1 | FXO | 4955.00000000 | | | 0.093000 | 24.840000 | |
| 1 | 1 | FXO | 4960.00000000 | | | 0.029000 | 16.794000 | |
| 2 | 1 | FXO | 4960.00000000 | | | 0.093000 | 24.840000 | |
| 1 | 1 | FXO | 4965.00000000 | | | 0.029000 | 16.794000 | |
| 2 | 1 | FXO | 4965.00000000 | | | 0.093000 | 24.840000 | |
| 1 | 1 | FXO | 4970.00000000 | | | 0.029000 | 16.794000 | |
| 2 | 1 | FXO | 4970.00000000 | | | 0.093000 | 24.840000 | |
| 1 | 1 | FXO | 4975.00000000 | | | 0.029000 | 16.794000 | |
| 2 | 1 | FXO | 4975.00000000 | | | 0.093000 | 24.840000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 4955.00000000 | | 20M0W7W |
| 2 | 1 | 4955.00000000 | | 20M0W7W |
| 1 | 1 | 4960.00000000 | | 20M0W7W |
| 2 | 1 | 4960.00000000 | | 20M0W7W |
| 1 | 1 | 4965.00000000 | | 20M0W7W |
| 2 | 1 | 4965.00000000 | | 20M0W7W |
| 1 | 1 | 4970.00000000 | | 20M0W7W |
| 2 | 1 | 4970.00000000 | | 20M0W7W |
| 1 | 1 | 4975.00000000 | | 20M0W7W |
| 2 | 1 | 4975.00000000 | | 20M0W7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 15756 11 MILE ROAD, BATTLE CREEK, CALHOUN, MI | 42.30166667, -85.08000000 | 274.300 m | LTOWER | 144.800 m structure / 152.400 m overall | |
| 2 | T | 311 E Michigan Ave, Battle Creek, CALHOUN, MI | 42.31550000, -85.17097222 | 282.000 m | BTWR | 9.100 m structure / 33.500 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 91.400 m | S | 29.8000 | 281.5000 | | |
| 1 | 2 | T | | 27.400 m | S | 26.4000 | 101.4000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 7150 Harris Drive, Dimondale, MI | EATON | 5173335050 |
License history
| Date | File or call sign | Action |
|---|
| 2025-05-14 | WROS474 | COR |
| 2022-04-01 | WROS474 | LIAUA |
| 2021-12-08 | WROS474 | LIAUA |
| 2021-11-30 | WROS474 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4528382 | 2026-08-02 01:08:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WROS474 | ULS 4528382 | 2026-08-02 01:08:32 |
| Status | A | ULS 4528382 | 2026-08-02 01:08:32 |
| Service | PA | ULS 4528382 | 2026-08-02 01:08:32 |
| Grant Date | 2021-11-30 | ULS 4528382 | 2026-08-02 01:08:32 |
| Expiration Date | 2031-11-30 | ULS 4528382 | 2026-08-02 01:08:32 |