Universal Licensing System
WLZ28
ideastream
License details
| ULS identifier | 1000284 |
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| Call sign | WLZ28 |
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| Radio service | MG |
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| Status | E |
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| Grant date | 1998-08-28 |
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| Expiration | 2008-08-28 |
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| Cancellation | 2008-11-01 |
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| Frequency range | 12590 MHz |
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| Locations | 2 |
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| Representative location | CLEVELAND, CUYAHOGA, OH |
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| Coordinates | 41.5053056, -81.6042778 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:43 |
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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 | 12590.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 12590.00000000 | | 13M3A9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | CASE WESTERN RESERVE UNIV MEDICAL LIBRARY BLDG, CLEVELAND, CUYAHOGA, OH | 41.50530556, -81.60427778 | 240.800 m | | 6.100 m structure / 24.400 m overall | |
| 2 | R | | 41.41947222, -81.71483333 | 242.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | H | 44.8000 | 223.9000 | | |
| 1 | 2 | R | | | | 41.3000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2008-11-01 | WLZ28 | LIEXP |
| 2008-06-02 | WLZ28 | LETRES |
| 2007-05-24 | WLZ28 | LIAUA |
| 2007-05-23 | WLZ28 | ESUAPR |
| 2002-11-15 | WLZ28 | LIAUA |
| 2002-10-12 | WLZ28 | LIAUA |
| 2001-07-01 | WLZ28 | LIASS |
| 1999-08-14 | WLZ28 | LICCNV |
| 1998-08-28 | WLZ28 | LIREN |
| 1993-07-08 | WLZ28 | LIMOD |
| 1993-05-29 | WLZ28 | LIMOD |
| 1988-08-22 | WLZ28 | LIMOD |
| 1986-12-26 | WLZ28 | LIMOD |
| 1986-01-10 | WLZ28 | LIMOD |
| 1982-10-13 | WLZ28 | LIMOD |
| 1978-01-28 | WLZ28 | LIMOD |
| 1977-09-12 | WLZ28 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1000284 | 2026-08-02 02:43:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WLZ28 | ULS 1000284 | 2026-08-02 02:43:43 |
| Status | E | ULS 1000284 | 2026-08-02 02:43:43 |
| Service | MG | ULS 1000284 | 2026-08-02 02:43:43 |
| Grant Date | 1998-08-28 | ULS 1000284 | 2026-08-02 02:43:43 |
| Expiration Date | 2008-08-28 | ULS 1000284 | 2026-08-02 02:43:43 |
| Cancellation Date | 2008-11-01 | ULS 1000284 | 2026-08-02 02:43:43 |