Universal Licensing System
KWH656
GYPSUM COMMUNICATIONS CO
License details
| ULS identifier | 1641014 |
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| Call sign | KWH656 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1996-01-23 |
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| Expiration | 2001-01-23 |
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| Cancellation | 2001-03-25 |
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| Frequency range | 158.46 MHz |
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| Locations | 1 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.8778056, -87.6336667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:28:02 |
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Licensee
| Name | GYPSUM COMMUNICATIONS CO |
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| Applicant type | C |
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| Location | CHICAGO, IL |
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| Address | 125 S FRANKLIN ST, CHICAGO, IL, 60606 |
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| Phone | 3126064000 |
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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 | FB | 158.46000000 | | | 20.000000 | 14.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 158.46000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 125 S FRANKLIN ST, CHICAGO, COOK, IL | 41.87780556, -87.63366667 | 180.000 m | B | 2.000 m structure / 3.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 3.000 m | | | | 6.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | 125 S FRANKLIN ST, CHICAGO, IL | | 3126064000 |
License history
| Date | File or call sign | Action |
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| 2001-03-25 | KWH656 | LIEXP |
| 2000-11-23 | KWH656 | LICCNV |
| 2000-10-24 | KWH656 | LETRES |
| 1996-01-24 | KWH656 | AUTHPR |
| 1996-01-23 | KWH656 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1641014 | 2026-08-02 01:28:02 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KWH656 | ULS 1641014 | 2026-08-02 01:28:02 |
| Status | E | ULS 1641014 | 2026-08-02 01:28:02 |
| Service | IG | ULS 1641014 | 2026-08-02 01:28:02 |
| Grant Date | 1996-01-23 | ULS 1641014 | 2026-08-02 01:28:02 |
| Expiration Date | 2001-01-23 | ULS 1641014 | 2026-08-02 01:28:02 |
| Cancellation Date | 2001-03-25 | ULS 1641014 | 2026-08-02 01:28:02 |