Universal Licensing System
WMM866
New Cingular Wireless PCS, LLC
License details
| ULS identifier | 1003427 |
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| Call sign | WMM866 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2001-03-13 |
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| Expiration | 2011-02-01 |
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| Cancellation | 2005-06-23 |
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| Frequency range | 18770 MHz |
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| Locations | 2 |
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| Representative location | SCHAUMBURG, COOK, IL |
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| Coordinates | 42.0461111, -88.0511667 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:18 |
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Licensee
| Name | New Cingular Wireless PCS, LLC |
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| Applicant type | L |
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| FRN | 0003291192 |
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| Location | Dallas, TX |
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| Address | 17330 Preston Road, Suite 100A, Dallas, TX, 75252 |
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| Phone | 9727332092 |
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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 | 18770.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 18770.00000000 | | 20M0F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 930 NATIONAL PARKWAY, SCHAUMBURG, COOK, IL | 42.04611111, -88.05116667 | 223.700 m | | 24.700 m overall | |
| 2 | R | | 42.05750000, -88.05894444 | 223.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | V | 38.9000 | 333.0000 | | |
| 1 | 2 | R | | | | 38.9000 | | | |
License history
| Date | File or call sign | Action |
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| 2005-06-24 | WMM866 | LICAN |
| 2005-02-01 | WMM866 | LIASS |
| 2005-01-27 | WMM866 | LTSAPR |
| 2005-01-26 | WMM866 | EFUAPR |
| 2005-01-26 | WMM866 | ESUAPR |
| 2004-12-07 | WMM866 | LITRAN |
| 2004-11-15 | WMM866 | LTSAPR |
| 2004-11-12 | WMM866 | ESUAPR |
| 2004-11-12 | WMM866 | EFUAPR |
| 2001-03-13 | WMM866 | LIREN |
| 2000-12-05 | WMM866 | LIASS |
| 2000-11-13 | WMM866 | LETRES |
| 2000-10-02 | WMM866 | LITRAN |
| 1999-08-14 | WMM866 | LICCNV |
| 1996-03-11 | WMM866 | LIMOD |
| 1994-10-24 | WMM866 | LIMOD |
| 1993-11-22 | WMM866 | LITRAN |
| 1993-08-16 | WMM866 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1003427 | 2026-08-02 02:46:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WMM866 | ULS 1003427 | 2026-08-02 02:46:18 |
| Status | C | ULS 1003427 | 2026-08-02 02:46:18 |
| Service | CF | ULS 1003427 | 2026-08-02 02:46:18 |
| Grant Date | 2001-03-13 | ULS 1003427 | 2026-08-02 02:46:18 |
| Expiration Date | 2011-02-01 | ULS 1003427 | 2026-08-02 02:46:18 |
| Cancellation Date | 2005-06-23 | ULS 1003427 | 2026-08-02 02:46:18 |