Universal Licensing System
WLL750
NBC TELEMUNDO LICENSE CO.
License details
| ULS identifier | 994113 |
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| Call sign | WLL750 |
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| Radio service | TI |
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| Status | C |
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| Grant date | 1989-08-01 |
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| Cancellation | 2007-12-10 |
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| Frequency range | 1990 - 2008 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.8789167, -87.6361389 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-09-14 16:55:37 |
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Licensee
| Name | NBC TELEMUNDO LICENSE CO. |
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| Applicant type | C |
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| FRN | 0009825456 |
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| Location | WASHINGTON, DC |
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| Address | C/O NBC, INC. 1299 PENNSYLVANIA AVENUE, NW, WASHINGTON, DC, 20004 |
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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 | 1990.00000000 | 2008.00000000 | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 1990.00000000 | | 20M0F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 233 S. WACKER DRIVE, CHICAGO, COOK, IL | 41.87891667, -87.63613889 | 181.400 m | | 549.900 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | | 2.5000 | | |
| 2 | 1 | R | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2007-12-10 | WLL750 | LICAN |
| 2007-02-20 | WLL750 | ESCFNR |
| 2004-06-02 | WLL750 | PNACT |
| 2004-05-27 | WLL750 | AUTHPR |
| 2004-05-26 | WLL750 | LIMOD |
| 2003-01-29 | WLL750 | PNACT |
| 2003-01-22 | WLL750 | AUTHPR |
| 2003-01-21 | WLL750 | LIMOD |
| 1999-08-14 | WLL750 | LICCNV |
| 1999-05-21 | WLL750 | COR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 994113 | 2026-08-31 20:51:05 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Applicant Frn | 0009825456 | ULS 994113 | 2026-08-31 20:55:28 |
| Applicant Name | NBC TELEMUNDO LICENSE CO. | ULS 994113 | 2026-08-31 20:55:28 |
| Call Sign | WLL750 | ULS 994113 | 2026-08-31 20:55:28 |
| Cancellation Date | 2007-12-10 | ULS 994113 | 2026-08-31 20:55:28 |
| Description | 890526MB | ULS 994113 | 2026-08-31 20:55:28 |
| Filed Date | 1989-08-01 | ULS 994113 | 2026-08-31 20:55:28 |
| Grant Date | 1989-08-01 | ULS 994113 | 2026-08-31 20:55:28 |
| Service | TI | ULS 994113 | 2026-08-31 20:55:28 |
| Source Archive | l_micro.zip | ULS 994113 | 2026-08-31 20:55:28 |
| Status | C | ULS 994113 | 2026-08-31 20:55:28 |