Universal Licensing System
WNNN695
CBT CORPORATION
License details
| ULS identifier | 1666433 |
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| Call sign | WNNN695 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-04-11 |
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| Expiration | 2012-04-11 |
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| Cancellation | 2012-06-16 |
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| Frequency range | 464.525 - 469.975 MHz (4 frequencies) |
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| Locations | 3 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.8780833, -87.6320000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 02:59:09 |
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Licensee
| Name | CBT CORPORATION |
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| Applicant type | C |
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| FRN | 0006868368 |
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| Location | CHICAGO, IL |
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| Address | 141 W JACKSON STE 2240, CHICAGO, IL, 60604 |
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| Phone | 3124357180 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 464.52500000 | | | 100.000000 | 100.000000 | |
| 3 | 1 | MO | 464.52500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 464.97500000 | | | 100.000000 | 100.000000 | |
| 3 | 1 | MO | 464.97500000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 469.52500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | FX1 | 469.97500000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 469.97500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.52500000 | | 20K0F3E |
| 3 | 1 | 464.52500000 | | 20K0F3E |
| 1 | 1 | 464.97500000 | | 20K0F3E |
| 3 | 1 | 464.97500000 | | 20K0F3E |
| 3 | 1 | 469.52500000 | | 20K0F3E |
| 2 | 1 | 469.97500000 | | 20K0F3E |
| 3 | 1 | 469.97500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 141 W JACKSON, CHICAGO, COOK, IL | 41.87808333, -87.63200000 | 181.000 m | B | 122.000 m structure / 122.000 m overall | N |
| 2 | T | IL | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.000 m | | | | 32.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 141 W JACKSON, CHICAGO, IL | | 3124357180 |
License history
| Date | File or call sign | Action |
|---|
| 2012-06-16 | WNNN695 | LIEXP |
| 2012-01-16 | WNNN695 | LETRES |
| 2003-07-14 | WNNN695 | AUDOPR |
| 2002-04-11 | WNNN695 | LIREN |
| 2001-12-26 | WNNN695 | LETRES |
| 2000-11-23 | WNNN695 | LICCNV |
| 1997-03-20 | WNNN695 | AUTHPR |
| 1997-03-20 | WNNN695 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1666433 | 2026-08-09 02:59:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNNN695 | ULS 1666433 | 2026-08-09 02:59:09 |
| Status | E | ULS 1666433 | 2026-08-09 02:59:09 |
| Service | IG | ULS 1666433 | 2026-08-09 02:59:09 |
| Grant Date | 2002-04-11 | ULS 1666433 | 2026-08-09 02:59:09 |
| Expiration Date | 2012-04-11 | ULS 1666433 | 2026-08-09 02:59:09 |
| Cancellation Date | 2012-06-16 | ULS 1666433 | 2026-08-09 02:59:09 |