Universal Licensing System
WNDZ256
General Dynamics Advanced Information Systems
License details
| ULS identifier | 1650488 |
|---|
| Call sign | WNDZ256 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2001-08-17 |
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| Expiration | 2011-07-15 |
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| Cancellation | 2011-09-17 |
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| Frequency range | 451.3875 MHz |
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| Locations | 1 |
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| Representative location | YPSILANTI, WASHTENAW, MI |
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| Coordinates | 42.2219444, -83.6266667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:17 |
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Licensee
| Name | General Dynamics Advanced Information Systems |
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| Applicant type | C |
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| FRN | 0000039495 |
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| Location | ANN ARBOR, MI |
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| Address | 3300 PLYMOUTH RD, ANN ARBOR, MI, 48105 |
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| Phone | 7349941200 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.38750000 | | | 20.000000 | 16.000000 | |
| 2 | 1 | MO | 451.38750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 452.06250000 | | | 20.000000 | 16.000000 | |
| 2 | 1 | MO | 452.06250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 452.13750000 | | | 20.000000 | 16.000000 | |
| 2 | 1 | MO | 452.13750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 452.51250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.38750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.06250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.13750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.38750000 | | 11K2F3E |
| 2 | 1 | 451.38750000 | | 11K2F3E |
| 1 | 1 | 452.06250000 | | 11K2F3E |
| 2 | 1 | 452.06250000 | | 11K2F3E |
| 1 | 1 | 452.13750000 | | 11K2F3E |
| 2 | 1 | 452.13750000 | | 11K2F3E |
| 2 | 1 | 452.51250000 | | 11K2F3E |
| 2 | 1 | 456.38750000 | | 11K2F3E |
| 2 | 1 | 457.06250000 | | 11K2F3E |
| 2 | 1 | 457.13750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1200 JOE HALL DR, YPSILANTI, WASHTENAW, MI | 42.22194444, -83.62666667 | 231.600 m | BANT | 16.700 m structure / 19.800 m overall | N |
| 2 | T | YPSILANTI, WASHTENAW, MI | 42.22194444, -83.62666667 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 19.800 m | | | | 21.100 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1200 Joe Hall Drive, Ypsilanti, MI | WASHTENAW | 7349941200 |
License history
| Date | File or call sign | Action |
|---|
| 2011-09-17 | WNDZ256 | LIEXP |
| 2011-04-18 | WNDZ256 | LETRES |
| 2005-10-24 | WNDZ256 | LETCNS |
| 2005-01-21 | WNDZ256 | LIMOD |
| 2001-09-26 | WNDZ256 | AUDOPR |
| 2001-08-17 | WNDZ256 | LIREN |
| 2001-04-23 | WNDZ256 | LETRES |
| 2000-11-23 | WNDZ256 | LICCNV |
| 1996-08-21 | WNDZ256 | LIREN |
| 1996-08-21 | WNDZ256 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1650488 | 2026-08-02 01:10:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNDZ256 | ULS 1650488 | 2026-08-02 01:10:17 |
| Status | E | ULS 1650488 | 2026-08-02 01:10:17 |
| Service | IG | ULS 1650488 | 2026-08-02 01:10:17 |
| Grant Date | 2001-08-17 | ULS 1650488 | 2026-08-02 01:10:17 |
| Expiration Date | 2011-07-15 | ULS 1650488 | 2026-08-02 01:10:17 |
| Cancellation Date | 2011-09-17 | ULS 1650488 | 2026-08-02 01:10:17 |