Universal Licensing System
WIL640
CITY TANK & PUMP INC
License details
| ULS identifier | 1645298 |
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| Call sign | WIL640 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 1998-05-28 |
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| Expiration | 2003-08-10 |
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| Cancellation | 2001-12-19 |
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| Frequency range | 475.9875 MHz |
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| Locations | 3 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.8789167, -87.6361667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:37 |
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Licensee
| Name | CITY TANK & PUMP INC |
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| Applicant type | C |
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| FRN | 0002849024 |
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| Location | SKOKIE, IL |
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| Address | 7350 CHANNEL RD, SKOKIE, IL, 60076 |
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| Phone | 8476775613 |
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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 | FB4 | 472.98750000 | | | 100.000000 | 75.000000 | |
| 2 | 1 | FX1 | 475.98750000 | | | 15.000000 | 150.000000 | |
| 3 | 1 | MO | 475.98750000 | | | 20.000000 | 20.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 472.98750000 | | 20K0F3E |
| 2 | 1 | 475.98750000 | | 20K0F3E |
| 3 | 1 | 475.98750000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ADAMS & FRANKLIN STS, CHICAGO, COOK, IL | 41.87891667, -87.63616667 | 181.000 m | | 446.000 m structure / 446.000 m overall | N |
| 2 | T | 7350 CHANNEL ROAD, SKOKIE, COOK, IL | 42.01447222, -87.70950000 | 192.000 m | | 5.000 m structure / 5.000 m overall | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 366.000 m | | | | 366.000 | |
| 1 | 2 | T | | 7.000 m | | | | 10.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 7350 CHANNEL RD, SKOKIE, IL | | 8476775613 |
License history
| Date | File or call sign | Action |
|---|
| 2001-12-19 | WIL640 | LITERM |
| 2001-09-13 | WIL640 | AUDCAN |
| 2000-11-23 | WIL640 | LICCNV |
| 1998-05-28 | WIL640 | AUTHPR |
| 1998-05-28 | WIL640 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1645298 | 2026-08-02 01:11:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WIL640 | ULS 1645298 | 2026-08-02 01:11:37 |
| Status | T | ULS 1645298 | 2026-08-02 01:11:37 |
| Service | IG | ULS 1645298 | 2026-08-02 01:11:37 |
| Grant Date | 1998-05-28 | ULS 1645298 | 2026-08-02 01:11:37 |
| Expiration Date | 2003-08-10 | ULS 1645298 | 2026-08-02 01:11:37 |
| Cancellation Date | 2001-12-19 | ULS 1645298 | 2026-08-02 01:11:37 |