Universal Licensing System
KNNU543
WACKENHUT CORP
License details
| ULS identifier | 1635503 |
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| Call sign | KNNU543 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1996-05-06 |
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| Expiration | 2001-05-06 |
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| Cancellation | 2001-07-08 |
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| Frequency range | 463.75 - 469.55 MHz (4 frequencies) |
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| Locations | 3 |
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| Representative location | MADISON HEIGHTS, OAKLAND, MI |
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| Coordinates | 42.5041944, -83.1388056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:59 |
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Licensee
| Name | WACKENHUT CORP |
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| Applicant type | C |
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| Location | MADISON HEIGHTS, MI |
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| Address | 434 W 12 MILE RD, MADISON HEIGHTS, MI, 48071 |
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| Phone | 8105247161 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB2 | 463.75000000 | | | 20.000000 | 35.000000 | |
| 2 | 1 | MOI | 464.55000000 | | | 5.000000 | | |
| 3 | 1 | MO | 468.75000000 | | | 5.000000 | | |
| 2 | 1 | MOI | 469.55000000 | | | 5.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.75000000 | | 20K0F3E |
| 2 | 1 | 464.55000000 | | 20K0F3E |
| 3 | 1 | 468.75000000 | | 20K0F3E |
| 2 | 1 | 469.55000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 434 W 12 MILE RD, MADISON HEIGHTS, OAKLAND, MI | 42.50419444, -83.13880556 | 190.000 m | B | 8.000 m structure / 9.000 m overall | N |
| 2 | T | MI | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.000 m | | | | -5.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 434 W 12 MILE RD, MADISON HEIGHTS, MI | | 3056615656 |
License history
| Date | File or call sign | Action |
|---|
| 2001-07-08 | KNNU543 | LIEXP |
| 2001-02-13 | KNNU543 | LETRES |
| 2000-11-23 | KNNU543 | LICCNV |
| 1996-05-06 | KNNU543 | AUTHPR |
| 1996-05-06 | KNNU543 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1635503 | 2026-08-02 01:27:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNNU543 | ULS 1635503 | 2026-08-02 01:27:59 |
| Status | E | ULS 1635503 | 2026-08-02 01:27:59 |
| Service | IG | ULS 1635503 | 2026-08-02 01:27:59 |
| Grant Date | 1996-05-06 | ULS 1635503 | 2026-08-02 01:27:59 |
| Expiration Date | 2001-05-06 | ULS 1635503 | 2026-08-02 01:27:59 |
| Cancellation Date | 2001-07-08 | ULS 1635503 | 2026-08-02 01:27:59 |