Universal Licensing System
WSK911
GENERAL MOTORS RESEARCH CORPORATION
License details
| ULS identifier | 1763088 |
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| Call sign | WSK911 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2025-04-02 |
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| Expiration | 2035-06-28 |
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| Frequency range | 462.9 MHz |
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| Locations | 1 |
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| Representative location | YPSILANTI, WASHTENAW, MI |
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| Coordinates | 42.2411389, -83.5491111 |
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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 | FB | 462.90000000 | | | 12.000000 | 20.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.90000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 2930 ECORSE RD, YPSILANTI, WASHTENAW, MI | 42.24113889, -83.54911111 | 219.000 m | B | 15.000 m structure / 15.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 2930 ECORSE RD, YPSILANTI, MI | WASHTENAW | 7344817002 |
License history
| Date | File or call sign | Action |
|---|
| 2025-04-02 | WSK911 | LIREN |
| 2021-07-30 | WSK911 | LIAUA |
| 2020-01-28 | WSK911 | LIAUA |
| 2015-09-30 | WSK911 | ESUAPR |
| 2015-05-07 | WSK911 | LIREN |
| 2015-05-06 | WSK911 | ESUAPR |
| 2015-04-06 | WSK911 | LETRES |
| 2014-11-13 | WSK911 | LIMOD |
| 2013-05-20 | WSK911 | LIMOD |
| 2012-12-29 | WSK911 | ESCAPR |
| 2010-10-17 | WSK911 | LITRAN |
| 2009-11-02 | WSK911 | LITRAN |
| 2009-10-16 | WSK911 | LITRAN |
| 2009-09-18 | WSK911 | ESUAPR |
| 2009-06-23 | WSK911 | ESUAPR |
| 2009-06-06 | WSK911 | LITRAN |
| 2009-06-02 | WSK911 | ESUAPR |
| 2005-06-10 | WSK911 | LIREN |
| 2005-06-02 | WSK911 | ESCAPR |
| 2005-04-04 | WSK911 | LETRES |
| 2002-03-11 | WSK911 | AUDOPR |
| 2000-11-23 | WSK911 | LICCNV |
| 2000-05-16 | WSK911 | AUTHPR |
| 2000-05-16 | WSK911 | LIREN |
| 2000-03-27 | WSK911 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1763088 | 2026-08-02 01:10:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSK911 | ULS 1763088 | 2026-08-02 01:10:27 |
| Status | A | ULS 1763088 | 2026-08-02 01:10:27 |
| Service | IG | ULS 1763088 | 2026-08-02 01:10:27 |
| Grant Date | 2025-04-02 | ULS 1763088 | 2026-08-02 01:10:27 |
| Expiration Date | 2035-06-28 | ULS 1763088 | 2026-08-02 01:10:27 |