Universal Licensing System
WNNP573
GENERAL DYNAMICS LAND SYSTEMS DIVISION
License details
| ULS identifier | 1904554 |
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| Call sign | WNNP573 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2014-01-22 |
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| Expiration | 2024-02-10 |
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| Cancellation | 2024-04-13 |
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| Frequency range | 451.425 - 456.425 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | STERLING HEIGHTS, MACOMB, MI |
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| Coordinates | 42.5778056, -83.0249167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:46 |
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Licensee
| Name | GENERAL DYNAMICS LAND SYSTEMS DIVISION |
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| Applicant type | C |
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| FRN | 0009727553 |
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| Location | STERLING HEIGHTS, MI |
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| Address | 6000 E 17 MILE RD, STERLING HEIGHTS, MI, 48078 |
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| Phone | 5868254135 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.42500000 | | | 75.000000 | 100.000000 | |
| 2 | 1 | MO | 456.42500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.42500000 | | 11K2F3E |
| 1 | 1 | 451.42500000 | | 11K2F9W |
| 2 | 1 | 456.42500000 | | 11K2F9W |
| 2 | 1 | 456.42500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 38500 MOUND RD, STERLING HEIGHTS, MACOMB, MI | 42.57780556, -83.02491667 | 191.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 24.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 38500 MOUND RD, STERLING HEIGHTS, MI | MACOMB | 3134977362 |
License history
| Date | File or call sign | Action |
|---|
| 2024-04-13 | WNNP573 | LIEXP |
| 2014-01-22 | WNNP573 | LIREN |
| 2014-01-22 | WNNP573 | LTSAPR |
| 2013-11-18 | WNNP573 | LETRES |
| 2013-04-08 | WNNP573 | LIMOD |
| 2012-12-10 | WNNP573 | LTSAPR |
| 2003-12-04 | WNNP573 | LIREN |
| 2003-12-03 | WNNP573 | LIAUA |
| 2003-11-17 | WNNP573 | LETRES |
| 2002-05-31 | WNNP573 | AUDOPR |
| 2000-11-24 | WNNP573 | LICCNV |
| 1999-03-11 | WNNP573 | LIREN |
| 1999-03-11 | WNNP573 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1904554 | 2026-08-02 01:16:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNNP573 | ULS 1904554 | 2026-08-02 01:16:46 |
| Status | E | ULS 1904554 | 2026-08-02 01:16:46 |
| Service | IG | ULS 1904554 | 2026-08-02 01:16:46 |
| Grant Date | 2014-01-22 | ULS 1904554 | 2026-08-02 01:16:46 |
| Expiration Date | 2024-02-10 | ULS 1904554 | 2026-08-02 01:16:46 |
| Cancellation Date | 2024-04-13 | ULS 1904554 | 2026-08-02 01:16:46 |