Universal Licensing System
WLF555
RADIO LICENSE HOLDINGS LLC
License details
| ULS identifier | 990618 |
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| Call sign | WLF555 |
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| Radio service | AS |
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| Status | A |
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| Grant date | 1986-03-19 |
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| Expiration | 2028-12-01 |
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| Frequency range | 945 MHz |
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| Locations | 2 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.8894722, -87.6364167 |
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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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Licensee
| Name | RADIO LICENSE HOLDINGS LLC |
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| Applicant type | C |
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| FRN | 0023190655 |
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| Location | Atlanta, GA |
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| Address | 780 Johnson Ferry Road Suite 5, Atlanta, GA, 30342 |
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| Phone | 8189732722 |
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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 | 945.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 945.00000000 | | 500KD7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 222 Merchandise Mart Plaza, CHICAGO, COOK, IL | 41.88947222, -87.63641667 | 179.800 m | BANT | 107.600 m structure / 107.600 m overall | N |
| 2 | R | | 41.89891667, -87.62308333 | 180.700 m | | | |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 990618 | 2026-08-09 15:40:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WLF555 | ULS 990618 | 2026-08-09 15:40:13 |
| Status | A | ULS 990618 | 2026-08-09 15:40:13 |
| Service | AS | ULS 990618 | 2026-08-09 15:40:13 |
| Grant Date | 1986-03-19 | ULS 990618 | 2026-08-09 15:40:13 |
| Expiration Date | 2028-12-01 | ULS 990618 | 2026-08-09 15:40:13 |