Universal Licensing System
WRMN667
PDV Spectrum Holdings Company, LLC
License details
| ULS identifier | 4445860 |
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| Call sign | WRMN667 |
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| Radio service | GJ |
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| Status | C |
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| Grant date | 2021-01-28 |
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| Expiration | 2029-09-05 |
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| Cancellation | 2022-04-20 |
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| Frequency range | 810.8875 - 855.8875 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 | 2026-08-02 01:20:42 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 810.88750000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FB2 | 855.88750000 | | | 100.000000 | 350.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 810.88750000 | | 20K0F3E |
| 2 | 1 | 810.88750000 | | 20K0F1E |
| 1 | 1 | 855.88750000 | | 20K0F1E |
| 1 | 1 | 855.88750000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 233 SOUTH WACKER DRIVE, CHICAGO, COOK, IL | 41.87891667, -87.63616667 | 181.400 m | BTWR | 437.500 m structure / 527.300 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 527.300 m | | | | 529.000 | |
| 1 | 2 | T | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-04-21 | WRMN667 | LICAN |
| 2022-02-15 | WRMN667 | PLAUPR |
| 2022-02-14 | WRMN667 | INTDUP |
| 2022-02-14 | WRMN667 | COR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4445860 | 2026-08-02 01:20:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRMN667 | ULS 4445860 | 2026-08-02 01:20:42 |
| Status | C | ULS 4445860 | 2026-08-02 01:20:42 |
| Service | GJ | ULS 4445860 | 2026-08-02 01:20:42 |
| Grant Date | 2021-01-28 | ULS 4445860 | 2026-08-02 01:20:42 |
| Expiration Date | 2029-09-05 | ULS 4445860 | 2026-08-02 01:20:42 |
| Cancellation Date | 2022-04-20 | ULS 4445860 | 2026-08-02 01:20:42 |