Universal Licensing System
WNEZ481
INTERNATIONAL BUSINESS MACHINES
License details
| ULS identifier | 1018404 |
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| Call sign | WNEZ481 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 1998-12-02 |
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| Expiration | 1999-02-28 |
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| Cancellation | 1999-02-08 |
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| Frequency range | 10621.25 MHz |
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| Locations | 2 |
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| Representative location | MONROVIA, ORANGE, CA |
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| Coordinates | 34.1486111, -117.9903333 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-17 04:26:44 |
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Licensee
| Name | INTERNATIONAL BUSINESS MACHINES |
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| Applicant type | C |
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| Location | SEATTLE, WA |
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| Address | SEATTLE, WA, 981242207 |
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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 | 10621.25000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 10621.25000000 | | 2M50D9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 700 ROYAL OAKS DR, MONROVIA, ORANGE, CA | 34.14861111, -117.99033333 | 170.700 m | | 7.300 m structure / 10.100 m overall | |
| 2 | R | | 33.97333333, -117.94283333 | 431.300 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 | 40.5000 | 167.3000 | | |
| 1 | 2 | R | | | | 40.5000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-08-14 | WNEZ481 | LICCNV |
| 1999-02-08 | WNEZ481 | LICAN |
| 1998-12-02 | WNEZ481 | LIASS |
| 1995-04-18 | WNEZ481 | LIASS |
| 1994-02-28 | WNEZ481 | LIMOD |
| 1993-10-07 | WNEZ481 | LIMOD |
| 1989-08-07 | WNEZ481 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1018404 | 2026-08-17 04:26:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNEZ481 | ULS 1018404 | 2026-08-17 04:26:44 |
| Status | C | ULS 1018404 | 2026-08-17 04:26:44 |
| Service | MG | ULS 1018404 | 2026-08-17 04:26:44 |
| Grant Date | 1998-12-02 | ULS 1018404 | 2026-08-17 04:26:44 |
| Expiration Date | 1999-02-28 | ULS 1018404 | 2026-08-17 04:26:44 |
| Cancellation Date | 1999-02-08 | ULS 1018404 | 2026-08-17 04:26:44 |