Universal Licensing System
WPFK412
PDV Spectrum Holding Company, LLC
License details
| ULS identifier | 1587999 |
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| Call sign | WPFK412 |
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| Radio service | GU |
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| Status | A |
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| Grant date | 2024-09-19 |
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| Expiration | 2034-10-31 |
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| Frequency range | 896.25 - 935.25 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.8789167, -87.6361667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 03:03:07 |
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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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| 2 | 1 | MO | 896.25000000 | | | 30.000000 | 30.000000 | |
| 1 | 1 | FB2 | 935.25000000 | | | 125.000000 | 150.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 896.25000000 | | 13K6F3E |
| 1 | 1 | 935.25000000 | | 13K6F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | WILLIS TOWER (FORMERLY SEARS TOWER), CHICAGO, COOK, IL | 41.87891667, -87.63616667 | 181.000 m | BANT | 443.000 m structure / 450.000 m overall | N |
| 2 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 450.000 m | | | | 452.000 | |
| 1 | 2 | T | | | | | | | |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1587999 | 2026-08-09 03:03:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPFK412 | ULS 1587999 | 2026-08-09 03:03:07 |
| Status | A | ULS 1587999 | 2026-08-09 03:03:07 |
| Service | GU | ULS 1587999 | 2026-08-09 03:03:07 |
| Grant Date | 2024-09-19 | ULS 1587999 | 2026-08-09 03:03:07 |
| Expiration Date | 2034-10-31 | ULS 1587999 | 2026-08-09 03:03:07 |