Universal Licensing System
KSD426
GENERAL MOTORS RESEARCH CORPORATION
License details
| ULS identifier | 1902759 |
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| Call sign | KSD426 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2003-09-11 |
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| Expiration | 2013-10-12 |
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| Cancellation | 2012-12-04 |
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| Frequency range | 153.08 MHz |
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| Locations | 2 |
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| Representative location | MCCOOK, COOK, IL |
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| Coordinates | 41.7975278, -87.8503333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:27 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 153.08000000 | | | 6.000000 | | |
| 1 | 1 | MO | 153.08000000 | | | 5.000000 | | |
| 2 | 1 | FB | 153.08000000 | | | 25.000000 | 21.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.08000000 | | 20K0F3E |
| 1 | 1 | 153.08000000 | | 20K0F3E |
| 2 | 1 | 153.08000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
| 2 | T | 9301 W 55TH ST, MCCOOK, COOK, IL | 41.79752778, -87.85033333 | 191.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 23.000 m | | | | 0.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | MAINTENANCE OFC 9301 W 55TH ST, MCCOOK, IL | | 7083876785 |
License history
| Date | File or call sign | Action |
|---|
| 2012-12-05 | KSD426 | LICAN |
| 2012-12-04 | KSD426 | ESUAPR |
| 2009-11-02 | KSD426 | LITRAN |
| 2009-10-16 | KSD426 | LITRAN |
| 2009-09-18 | KSD426 | ESUAPR |
| 2009-06-23 | KSD426 | ESUAPR |
| 2009-06-06 | KSD426 | LITRAN |
| 2009-06-02 | KSD426 | ESUAPR |
| 2005-08-06 | KSD426 | LIAUA |
| 2005-08-05 | KSD426 | ESUAPR |
| 2003-09-11 | KSD426 | LIREN |
| 2003-08-29 | KSD426 | LIAUA |
| 2003-07-21 | KSD426 | LETRES |
| 2002-03-11 | KSD426 | AUDOPR |
| 2001-06-27 | KSD426 | LIAUA |
| 2001-05-11 | KSD426 | LIAUA |
| 2000-11-24 | KSD426 | LICCNV |
| 1998-08-06 | KSD426 | LIREN |
| 1998-08-06 | KSD426 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1902759 | 2026-08-02 01:10:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KSD426 | ULS 1902759 | 2026-08-02 01:10:27 |
| Status | C | ULS 1902759 | 2026-08-02 01:10:27 |
| Service | IG | ULS 1902759 | 2026-08-02 01:10:27 |
| Grant Date | 2003-09-11 | ULS 1902759 | 2026-08-02 01:10:27 |
| Expiration Date | 2013-10-12 | ULS 1902759 | 2026-08-02 01:10:27 |
| Cancellation Date | 2012-12-04 | ULS 1902759 | 2026-08-02 01:10:27 |