Universal Licensing System
WLN434
GREATER CHICAGO VIDEOPATH, INC.
License details
| ULS identifier | 995175 |
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| Call sign | WLN434 |
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| Radio service | CF |
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| Status | E |
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| Grant date | 1987-09-29 |
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| Expiration | 2000-03-01 |
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| Cancellation | 2000-06-04 |
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| Frequency range | 22425 MHz |
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| Locations | 2 |
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| Representative location | GLEN ELLYN, DUPAGE, IL |
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| Coordinates | 41.8411389, -88.0817222 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:59 |
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Licensee
| Name | GREATER CHICAGO VIDEOPATH, INC. |
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| Applicant type | C |
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| Location | CHICAGO, IL |
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| Address | 330 SOUTH WELLS STREET, STE711, CHICAGO, IL, 60606 |
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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 | 22425.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 22425.00000000 | | 34M0F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 600 S. LAMBERT ROAD, GLEN ELLYN, DUPAGE, IL | 41.84113889, -88.08172222 | 228.600 m | | 48.800 m overall | |
| 2 | R | | 41.86369444, -88.11422222 | 231.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | V | | 312.8000 | | |
| 1 | 2 | R | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2000-06-04 | WLN434 | LIEXP |
| 1999-12-04 | WLN434 | LETRES |
| 1999-08-14 | WLN434 | LICCNV |
| 1999-06-15 | WLN434 | COR |
| 1987-09-29 | WLN434 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 995175 | 2026-08-02 02:47:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WLN434 | ULS 995175 | 2026-08-02 02:47:59 |
| Status | E | ULS 995175 | 2026-08-02 02:47:59 |
| Service | CF | ULS 995175 | 2026-08-02 02:47:59 |
| Grant Date | 1987-09-29 | ULS 995175 | 2026-08-02 02:47:59 |
| Expiration Date | 2000-03-01 | ULS 995175 | 2026-08-02 02:47:59 |
| Cancellation Date | 2000-06-04 | ULS 995175 | 2026-08-02 02:47:59 |