Universal Licensing System
WLF481
RADIO LICENSE HOLDINGS LLC
License details
| ULS identifier | 990548 |
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| Call sign | WLF481 |
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| Radio service | AS |
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| Status | A |
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| Grant date | 1985-12-13 |
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| Expiration | 2028-10-01 |
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| Frequency range | 945.5 MHz |
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| Locations | 2 |
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| Representative location | DETROIT, WAYNE, MI |
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| Coordinates | 42.3691667, -83.0772222 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-09 15:40:13 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 945.50000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 945.50000000 | | 500KD7W |
| 1 | 1 | 945.50000000 | | 500KD7W |
| 1 | 1 | 945.50000000 | | 500KD7W |
| 1 | 1 | 945.50000000 | | 500KD7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | FISHER BUILDING W GRAND ST & 2ND AVE, DETROIT, WAYNE, MI | 42.36916667, -83.07722222 | 192.900 m | BPOLE | 130.500 m structure / 149.000 m overall | N |
| 2 | R | | 42.45358333, -83.16363889 | 201.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Mark P-972G | | H | 22.0000 | 322.8000 | | |
| 1 | 2 | R | Mark P-972G | | | 22.0000 | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 3011 W Grand Blvd., Suite 800, Detroit, MI | WAYNE | 3138739700 |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 990548 | 2026-08-09 15:40:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WLF481 | ULS 990548 | 2026-08-09 15:40:13 |
| Status | A | ULS 990548 | 2026-08-09 15:40:13 |
| Service | AS | ULS 990548 | 2026-08-09 15:40:13 |
| Grant Date | 1985-12-13 | ULS 990548 | 2026-08-09 15:40:13 |
| Expiration Date | 2028-10-01 | ULS 990548 | 2026-08-09 15:40:13 |