Universal Licensing System
WNXX397
GENERAL MOTORS RESEARCH CORPORATION
License details
| ULS identifier | 1905889 |
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| Call sign | WNXX397 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-11-20 |
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| Expiration | 2032-02-13 |
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| Frequency range | 462.45 - 467.45 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | ROANOKE, ALLEN, IN |
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| Coordinates | 40.9667222, -85.2999722 |
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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 | FB2C | 462.45000000 | | | 40.000000 | 20.000000 | |
| 2 | 1 | MO | 467.45000000 | | | 40.000000 | | |
| 2 | 1 | MO | 467.45000000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.45000000 | | 11K0F3E |
| 2 | 1 | 467.45000000 | | 11K0F3E |
| 2 | 1 | 467.45000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 12200 LAFAYETTE CENTER RD, ROANOKE, ALLEN, IN | 40.96672222, -85.29997222 | 256.000 m | | 30.000 m structure / 30.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 31.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 12200 LAFAYETTE CENTER RD, ROANOKE, IN | | 2196732409 |
License history
| Date | File or call sign | Action |
|---|
| 2021-11-20 | WNXX397 | LIREN |
| 2021-07-30 | WNXX397 | LIAUA |
| 2020-01-29 | WNXX397 | LIAUA |
| 2019-03-05 | WNXX397 | LIAUA |
| 2015-09-30 | WNXX397 | ESUAPR |
| 2012-12-29 | WNXX397 | LIMOD |
| 2012-12-28 | WNXX397 | ESUAPR |
| 2012-02-11 | WNXX397 | LIREN |
| 2012-02-10 | WNXX397 | ESUAPR |
| 2011-11-21 | WNXX397 | LETRES |
| 2010-10-17 | WNXX397 | LITRAN |
| 2009-11-02 | WNXX397 | LITRAN |
| 2009-10-16 | WNXX397 | LITRAN |
| 2009-09-18 | WNXX397 | ESUAPR |
| 2009-06-23 | WNXX397 | ESUAPR |
| 2009-06-06 | WNXX397 | LITRAN |
| 2009-06-02 | WNXX397 | ESUAPR |
| 2005-08-06 | WNXX397 | LIAUA |
| 2005-08-05 | WNXX397 | ESUAPR |
| 2002-07-09 | WNXX397 | LIAUA |
| 2002-03-11 | WNXX397 | AUDOPR |
| 2002-01-16 | WNXX397 | LIREN |
| 2001-11-19 | WNXX397 | LETRES |
| 2001-06-27 | WNXX397 | LIAUA |
| 2001-05-11 | WNXX397 | LIAUA |
| 2000-11-24 | WNXX397 | LICCNV |
| 1997-01-03 | WNXX397 | AUTHPR |
| 1997-01-02 | WNXX397 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1905889 | 2026-08-02 01:10:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNXX397 | ULS 1905889 | 2026-08-02 01:10:28 |
| Status | A | ULS 1905889 | 2026-08-02 01:10:28 |
| Service | IG | ULS 1905889 | 2026-08-02 01:10:28 |
| Grant Date | 2021-11-20 | ULS 1905889 | 2026-08-02 01:10:28 |
| Expiration Date | 2032-02-13 | ULS 1905889 | 2026-08-02 01:10:28 |