Universal Licensing System
WNMK289
DHL WORLDWIDE EXPRESS INC
License details
| ULS identifier | 1913171 |
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| Call sign | WNMK289 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 1998-06-10 |
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| Expiration | 2003-08-11 |
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| Cancellation | 2002-11-13 |
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| Frequency range | 452.425 - 457.425 MHz (2 frequencies) |
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| Locations | 3 |
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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 01:14:32 |
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Licensee
| Name | DHL WORLDWIDE EXPRESS INC |
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| Applicant type | C |
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| FRN | 0005748595 |
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| Location | SAN FRANCISCO, CA |
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| Address | 50 CALIFORNIA ST SUITE 500, SAN FRANCISCO, CA, 94111 |
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| Phone | 4156776537 |
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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 | FB2 | 452.42500000 | | | 75.000000 | 37.500000 | |
| 2 | 1 | FX1 | 457.42500000 | | | 10.000000 | | |
| 3 | 1 | MO | 457.42500000 | | | 75.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.42500000 | | 20K0F3E |
| 2 | 1 | 457.42500000 | | 20K0F3E |
| 3 | 1 | 457.42500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | SEARS TOWER 233 WACKER, CHICAGO, COOK, IL | 41.87891667, -87.63616667 | 181.000 m | B | 436.000 m structure / 436.000 m overall | N |
| 2 | T | IL | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 521.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1792 SHERWIN, DES PLAINES, IL | | 7082984400 |
License history
| Date | File or call sign | Action |
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| 2002-11-13 | WNMK289 | LITERM |
| 2002-05-29 | WNMK289 | AUDCAN |
| 2001-05-14 | WNMK289 | LITRAN |
| 2001-02-28 | WNMK289 | LIASS |
| 2000-11-24 | WNMK289 | LICCNV |
| 1998-06-10 | WNMK289 | LIREN |
| 1998-06-10 | WNMK289 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1913171 | 2026-08-02 01:14:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNMK289 | ULS 1913171 | 2026-08-02 01:14:32 |
| Status | T | ULS 1913171 | 2026-08-02 01:14:32 |
| Service | IG | ULS 1913171 | 2026-08-02 01:14:32 |
| Grant Date | 1998-06-10 | ULS 1913171 | 2026-08-02 01:14:32 |
| Expiration Date | 2003-08-11 | ULS 1913171 | 2026-08-02 01:14:32 |
| Cancellation Date | 2002-11-13 | ULS 1913171 | 2026-08-02 01:14:32 |