Universal Licensing System
WNZI761
GENERAL MOTORS RESEARCH CORPORATION
License details
| ULS identifier | 1906144 |
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| Call sign | WNZI761 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2002-07-16 |
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| Expiration | 2012-07-01 |
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| Cancellation | 2012-06-28 |
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| Frequency range | 467.35 - 469.225 MHz (3 frequencies) |
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| Locations | 2 |
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| Representative location | BALTIMORE, MD |
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| Coordinates | 39.2678889, -76.5446944 |
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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 | 462.35000000 | | | 40.000000 | 40.000000 | |
| 1 | 1 | FB2 | 463.27500000 | | | 45.000000 | 43.000000 | |
| 1 | 1 | FB2 | 464.22500000 | | | 45.000000 | 43.000000 | |
| 2 | 1 | MO | 467.35000000 | | | 4.000000 | | |
| 2 | 1 | MO | 468.27500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 469.22500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.35000000 | | 20K0F3E |
| 1 | 1 | 463.27500000 | | 20K0F3E |
| 1 | 1 | 464.22500000 | | 20K0F3E |
| 2 | 1 | 467.35000000 | | 20K0F3E |
| 2 | 1 | 468.27500000 | | 20K0F3E |
| 2 | 1 | 469.22500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2122 BROENING HWY, BALTIMORE, MD | 39.26788889, -76.54469444 | 5.000 m | B | 24.000 m structure / 28.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 28.000 m | | | | 7.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 2122 BROENING HWY, BALTIMORE, MD | BALTIMORE | 4106312305 |
License history
| Date | File or call sign | Action |
|---|
| 2012-06-29 | WNZI761 | LICAN |
| 2012-06-28 | WNZI761 | ESUAPR |
| 2012-04-09 | WNZI761 | LETRES |
| 2009-11-02 | WNZI761 | LITRAN |
| 2009-10-16 | WNZI761 | LITRAN |
| 2009-09-18 | WNZI761 | ESUAPR |
| 2009-06-23 | WNZI761 | ESUAPR |
| 2009-06-06 | WNZI761 | LITRAN |
| 2009-06-02 | WNZI761 | ESUAPR |
| 2005-08-06 | WNZI761 | LIAUA |
| 2005-08-05 | WNZI761 | ESUAPR |
| 2004-08-16 | WNZI761 | LETCNS |
| 2003-11-19 | WNZI761 | LIMOD |
| 2002-07-25 | WNZI761 | LIAUA |
| 2002-07-16 | WNZI761 | LIREN |
| 2002-04-15 | WNZI761 | LETRES |
| 2002-03-11 | WNZI761 | AUDOPR |
| 2001-06-27 | WNZI761 | LIAUA |
| 2001-05-11 | WNZI761 | LIAUA |
| 2000-11-24 | WNZI761 | LICCNV |
| 1997-07-01 | WNZI761 | AUTHPR |
| 1997-07-01 | WNZI761 | LIRMD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1906144 | 2026-08-02 01:10:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNZI761 | ULS 1906144 | 2026-08-02 01:10:28 |
| Status | C | ULS 1906144 | 2026-08-02 01:10:28 |
| Service | IG | ULS 1906144 | 2026-08-02 01:10:28 |
| Grant Date | 2002-07-16 | ULS 1906144 | 2026-08-02 01:10:28 |
| Expiration Date | 2012-07-01 | ULS 1906144 | 2026-08-02 01:10:28 |
| Cancellation Date | 2012-06-28 | ULS 1906144 | 2026-08-02 01:10:28 |