Universal Licensing System
WNHP492
GENERAL MOTORS RESEARCH CORPORATION
License details
| ULS identifier | 1655545 |
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| Call sign | WNHP492 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2004-12-10 |
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| Expiration | 2014-12-05 |
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| Cancellation | 2012-12-04 |
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| Frequency range | 463.675 - 468.675 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | MANSFIELD, RICHLAND, OH |
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| Coordinates | 40.7711667, -82.6035000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:28 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 463.67500000 | | | 25.000000 | 27.000000 | |
| 2 | 1 | MO | 468.67500000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.67500000 | | 20K0F3E |
| 2 | 1 | 468.67500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2525 W 4TH ST, MANSFIELD, RICHLAND, OH | 40.77116667, -82.60350000 | 428.000 m | B | 16.000 m structure / 16.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 19.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 2525 W 4TH ST, MANSFIELD, OH | RICHLAND | 4197555221 |
License history
| Date | File or call sign | Action |
|---|
| 2012-12-05 | WNHP492 | LICAN |
| 2012-12-04 | WNHP492 | ESUAPR |
| 2009-11-02 | WNHP492 | LITRAN |
| 2009-10-16 | WNHP492 | LITRAN |
| 2009-09-18 | WNHP492 | ESUAPR |
| 2009-06-23 | WNHP492 | ESUAPR |
| 2009-06-06 | WNHP492 | LITRAN |
| 2009-06-02 | WNHP492 | ESUAPR |
| 2004-12-10 | WNHP492 | LIREN |
| 2004-11-30 | WNHP492 | ESCAPR |
| 2004-09-13 | WNHP492 | LETRES |
| 2002-03-11 | WNHP492 | AUDOPR |
| 2000-11-23 | WNHP492 | LICCNV |
| 1999-11-12 | WNHP492 | AUTHPR |
| 1999-11-12 | WNHP492 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1655545 | 2026-08-02 01:10:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNHP492 | ULS 1655545 | 2026-08-02 01:10:28 |
| Status | C | ULS 1655545 | 2026-08-02 01:10:28 |
| Service | IG | ULS 1655545 | 2026-08-02 01:10:28 |
| Grant Date | 2004-12-10 | ULS 1655545 | 2026-08-02 01:10:28 |
| Expiration Date | 2014-12-05 | ULS 1655545 | 2026-08-02 01:10:28 |
| Cancellation Date | 2012-12-04 | ULS 1655545 | 2026-08-02 01:10:28 |