Universal Licensing System
WLB321
Chicago Comnet Corp
License details
| ULS identifier | 987799 |
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| Call sign | WLB321 |
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| Radio service | CF |
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| Status | E |
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| Grant date | 2001-03-13 |
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| Expiration | 2011-02-01 |
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| Cancellation | 2011-04-09 |
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| Frequency range | 22525 - 22625 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | WEST CHICAGO, DUPAGE, IL |
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| Coordinates | 41.8630833, -88.1953333 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:48:10 |
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Licensee
| Name | Chicago Comnet Corp |
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| Applicant type | C |
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| FRN | 0002836534 |
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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 | 22525.00000000 | | | | | |
| 1 | 1 | FXO | 22625.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 22525.00000000 | | 2M50F9W |
| 1 | 1 | 22625.00000000 | | 2M50F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SE CORNER RT 38 & JOLIET, WEST CHICAGO, DUPAGE, IL | 41.86308333, -88.19533333 | 224.000 m | | 30.500 m overall | |
| 2 | R | | 41.86363889, -88.11422222 | 231.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | | 89.3000 | | |
| 1 | 2 | R | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2011-04-09 | WLB321 | LIEXP |
| 2010-11-08 | WLB321 | LETRES |
| 2001-03-13 | WLB321 | LIREN |
| 2001-01-25 | WLB321 | COR |
| 2001-01-25 | WLB321 | AUTHPR |
| 2001-01-24 | WLB321 | INTDUP |
| 2001-01-24 | WLB321 | COR |
| 2000-11-13 | WLB321 | LETRES |
| 1999-08-13 | WLB321 | LICCNV |
| 1997-08-07 | WLB321 | LIISS |
| 1996-07-30 | WLB321 | LIASS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 987799 | 2026-08-02 02:48:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WLB321 | ULS 987799 | 2026-08-02 02:48:10 |
| Status | E | ULS 987799 | 2026-08-02 02:48:10 |
| Service | CF | ULS 987799 | 2026-08-02 02:48:10 |
| Grant Date | 2001-03-13 | ULS 987799 | 2026-08-02 02:48:10 |
| Expiration Date | 2011-02-01 | ULS 987799 | 2026-08-02 02:48:10 |
| Cancellation Date | 2011-04-09 | ULS 987799 | 2026-08-02 02:48:10 |