Universal Licensing System
WPKA459
SERDAR SERVICES INC
License details
| ULS identifier | 1743306 |
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| Call sign | WPKA459 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-01-02 |
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| Expiration | 2002-01-02 |
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| Cancellation | 2002-05-05 |
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| Frequency range | 151.895 MHz |
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| Locations | 2 |
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| Representative location | WAUKEGAN, LAKE, IL |
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| Coordinates | 42.3661389, -87.8825833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:28:58 |
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Licensee
| Name | SERDAR SERVICES INC |
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| Applicant type | C |
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| Location | WAUKEGAN, IL |
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| Address | WAUKEGAN, IL, 60079 |
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| Phone | 8472448700 |
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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 | 151.89500000 | | | 45.000000 | 110.000000 | |
| 2 | 1 | MO | 151.89500000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.89500000 | | 20K0F3E |
| 2 | 1 | 151.89500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 907 N GREENBAY RD, WAUKEGAN, LAKE, IL | 42.36613889, -87.88258333 | 182.000 m | | 6.000 m structure / 13.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 13.000 m | | | | 13.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 907 N GREENBAY RD, WAUKEGAN, IL | | 8472448700 |
License history
| Date | File or call sign | Action |
|---|
| 2002-05-05 | WPKA459 | LIEXP |
| 2001-10-25 | WPKA459 | LETAUS |
| 2001-10-09 | WPKA459 | LETRES |
| 2000-11-23 | WPKA459 | LICCNV |
| 1997-01-03 | WPKA459 | AUTHPR |
| 1997-01-02 | WPKA459 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1743306 | 2026-08-02 01:28:58 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKA459 | ULS 1743306 | 2026-08-02 01:28:58 |
| Status | E | ULS 1743306 | 2026-08-02 01:28:58 |
| Service | IG | ULS 1743306 | 2026-08-02 01:28:58 |
| Grant Date | 1997-01-02 | ULS 1743306 | 2026-08-02 01:28:58 |
| Expiration Date | 2002-01-02 | ULS 1743306 | 2026-08-02 01:28:58 |
| Cancellation Date | 2002-05-05 | ULS 1743306 | 2026-08-02 01:28:58 |