Universal Licensing System
WZT570
GENERAL MOTORS RESEARCH CORPORATION
License details
| ULS identifier | 1909835 |
|---|
| Call sign | WZT570 |
|---|
| Radio service | IG |
|---|
| Status | A |
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| Grant date | 2024-05-11 |
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| Expiration | 2034-07-24 |
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| Frequency range | 462.25 - 467.25 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | WARREN, MACOMB, MI |
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| Coordinates | 42.5097500, -83.0415833 |
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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 | 462.25000000 | | | 2.000000 | 1.000000 | |
| 2 | 1 | MO | 467.25000000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.25000000 | | 11K2F3E |
| 2 | 1 | 467.25000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 30000 MOUND RD, WARREN, MACOMB, MI | 42.50975000, -83.04158333 | 187.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | ADMINISTRATION OPERATIONS 30000 MOUND RD, WARREN, MI | MACOMB | 5869471917 |
License history
| Date | File or call sign | Action |
|---|
| 2024-05-11 | WZT570 | LIREN |
| 2024-04-29 | WZT570 | LETRES |
| 2021-07-30 | WZT570 | LIAUA |
| 2020-01-28 | WZT570 | LIAUA |
| 2015-09-30 | WZT570 | ESUAPR |
| 2014-07-24 | WZT570 | LIREN |
| 2014-07-24 | WZT570 | LIMOD |
| 2014-07-14 | WZT570 | ESUAPR |
| 2014-04-28 | WZT570 | LETRES |
| 2013-01-01 | WZT570 | LIMOD |
| 2012-12-29 | WZT570 | ESCAPR |
| 2010-10-17 | WZT570 | LITRAN |
| 2009-11-02 | WZT570 | LITRAN |
| 2009-10-16 | WZT570 | LITRAN |
| 2009-09-18 | WZT570 | ESUAPR |
| 2009-06-23 | WZT570 | ESUAPR |
| 2009-06-06 | WZT570 | LITRAN |
| 2009-06-02 | WZT570 | ESUAPR |
| 2004-07-15 | WZT570 | LIREN |
| 2004-07-08 | WZT570 | ESUAPR |
| 2004-04-26 | WZT570 | LETRES |
| 2002-03-11 | WZT570 | AUDOPR |
| 2001-06-27 | WZT570 | LIAUA |
| 2001-05-11 | WZT570 | LIAUA |
| 2000-11-24 | WZT570 | LICCNV |
| 1999-05-24 | WZT570 | AUTHPR |
| 1999-05-24 | WZT570 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1909835 | 2026-08-02 01:10:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WZT570 | ULS 1909835 | 2026-08-02 01:10:28 |
| Status | A | ULS 1909835 | 2026-08-02 01:10:28 |
| Service | IG | ULS 1909835 | 2026-08-02 01:10:28 |
| Grant Date | 2024-05-11 | ULS 1909835 | 2026-08-02 01:10:28 |
| Expiration Date | 2034-07-24 | ULS 1909835 | 2026-08-02 01:10:28 |