Universal Licensing System
WNZZ955
T R W MARKETING SERVICES
License details
| ULS identifier | 1698719 |
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| Call sign | WNZZ955 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-02-25 |
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| Expiration | 2002-02-25 |
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| Cancellation | 2002-05-05 |
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| Frequency range | 461.0875 - 469.8125 MHz (13 frequencies) |
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| Locations | 1 |
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| Representative location | COLLIN, TX |
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| Coordinates | 33.0890000, -96.6694444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:52 |
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Licensee
| Name | T R W MARKETING SERVICES |
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| Applicant type | C |
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| FRN | 0006444541 |
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| Location | ALLEN, TX |
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| Address | 701 TRW PKY, ALLEN, TX, 75013 |
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| Phone | 2143903177 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 461.08750000 | | | 2.000000 | | |
| 1 | 1 | MO | 464.33750000 | | | 2.000000 | | |
| 1 | 1 | MO | 464.48750000 | | | 2.000000 | | |
| 1 | 1 | MO | 464.81250000 | | | 2.000000 | | |
| 1 | 1 | MO | 464.87500000 | | | 5.000000 | | |
| 1 | 1 | MO | 464.98750000 | | | 2.000000 | | |
| 1 | 1 | MO | 466.01250000 | | | 2.000000 | | |
| 1 | 1 | MO | 466.08750000 | | | 2.000000 | | |
| 1 | 1 | MO | 466.11250000 | | | 2.000000 | | |
| 1 | 1 | MO | 467.01250000 | | | 2.000000 | | |
| 1 | 1 | MO | 468.23750000 | | | 2.000000 | | |
| 1 | 1 | MO | 469.33750000 | | | 2.000000 | | |
| 1 | 1 | MO | 469.33750000 | | | 2.000000 | | |
| 1 | 1 | MO | 469.81250000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.08750000 | | 20K0F3E |
| 1 | 1 | 464.33750000 | | 20K0F3E |
| 1 | 1 | 464.48750000 | | 20K0F3E |
| 1 | 1 | 464.81250000 | | 20K0F3E |
| 1 | 1 | 464.87500000 | | 20K0F3E |
| 1 | 1 | 464.98750000 | | 20K0F3E |
| 1 | 1 | 466.01250000 | | 20K0F3E |
| 1 | 1 | 466.08750000 | | 20K0F3E |
| 1 | 1 | 466.11250000 | | 20K0F3E |
| 1 | 1 | 467.01250000 | | 20K0F3E |
| 1 | 1 | 468.23750000 | | 20K0F3E |
| 1 | 1 | 469.33750000 | | 20K0F3E |
| 1 | 1 | 469.33750000 | | 20K0F3E |
| 1 | 1 | 469.81250000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | COLLIN, TX | 33.08900000, -96.66944444 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 701 TRW PKY, ALLEN, TX | | 2143903177 |
License history
| Date | File or call sign | Action |
|---|
| 2002-05-05 | WNZZ955 | LIEXP |
| 2001-12-03 | WNZZ955 | LETRES |
| 2001-11-08 | WNZZ955 | LETAUS |
| 2000-11-23 | WNZZ955 | LICCNV |
| 1997-02-25 | WNZZ955 | AUTHPR |
| 1997-02-25 | WNZZ955 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1698719 | 2026-08-02 01:10:52 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNZZ955 | ULS 1698719 | 2026-08-02 01:10:52 |
| Status | E | ULS 1698719 | 2026-08-02 01:10:52 |
| Service | IG | ULS 1698719 | 2026-08-02 01:10:52 |
| Grant Date | 1997-02-25 | ULS 1698719 | 2026-08-02 01:10:52 |
| Expiration Date | 2002-02-25 | ULS 1698719 | 2026-08-02 01:10:52 |
| Cancellation Date | 2002-05-05 | ULS 1698719 | 2026-08-02 01:10:52 |