Universal Licensing System
WLB363
Corban Communications, Inc.
License details
| ULS identifier | 987833 |
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| Call sign | WLB363 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2001-03-13 |
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| Expiration | 2011-02-01 |
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| Cancellation | 2002-10-22 |
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| Frequency range | 10735.003 - 11135.003 MHz (3 frequencies) |
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| Locations | 2 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.8822500, -87.6375278 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:48 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 10735.00300000 | | | | | |
| 1 | 1 | FXO | 10975.00300000 | | | | | |
| 1 | 1 | FXO | 11135.00300000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10735.00300000 | | 40M0D7W |
| 1 | 1 | 10975.00300000 | | 40M0D7W |
| 1 | 1 | 11135.00300000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 20 NORTH WACKER DRIVE, CHICAGO, COOK, IL | 41.88225000, -87.63752778 | 180.700 m | | 172.500 m overall | |
| 2 | R | | 41.75788889, -87.68422222 | 185.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | H | | 195.7000 | | |
| 1 | 2 | R | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2002-10-23 | WLB363 | LICAN |
| 2001-12-05 | WLB363 | LIMOD |
| 2001-03-13 | WLB363 | LIREN |
| 2001-02-02 | WLB363 | LIAUA |
| 2000-11-13 | WLB363 | LETRES |
| 2000-08-09 | WLB363 | LIASS |
| 2000-05-17 | WLB363 | AUTHPR |
| 2000-05-16 | WLB363 | COR |
| 2000-04-28 | WLB363 | LITRAN |
| 1999-08-13 | WLB363 | LICCNV |
| 1999-03-22 | WLB363 | LITRAN |
| 1998-01-15 | WLB363 | COR |
| 1997-11-14 | WLB363 | COR |
| 1994-12-27 | WLB363 | LITRAN |
| 1992-10-20 | WLB363 | LITRAN |
| 1992-07-20 | WLB363 | LIASS |
| 1992-03-25 | WLB363 | LIASS |
| 1991-11-29 | WLB363 | LIASS |
| 1991-04-08 | WLB363 | LIREN |
| 1988-08-11 | WLB363 | LIMOD |
| 1985-02-28 | WLB363 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 987833 | 2026-08-02 02:46:48 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WLB363 | ULS 987833 | 2026-08-02 02:46:48 |
| Status | C | ULS 987833 | 2026-08-02 02:46:48 |
| Service | CF | ULS 987833 | 2026-08-02 02:46:48 |
| Grant Date | 2001-03-13 | ULS 987833 | 2026-08-02 02:46:48 |
| Expiration Date | 2011-02-01 | ULS 987833 | 2026-08-02 02:46:48 |
| Cancellation Date | 2002-10-22 | ULS 987833 | 2026-08-02 02:46:48 |