Universal Licensing System
KNJM542
Wayne County Departmenet of Homeland Security & Emergency Management
License details
| ULS identifier | 1215277 |
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| Call sign | KNJM542 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2021-12-30 |
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| Expiration | 2032-03-23 |
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| Frequency range | 453.275 - 458.275 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | FARMINGTON, OAKLAND, MI |
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| Coordinates | 42.4991944, -83.3552222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:08:42 |
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Licensee
| Name | Wayne County Departmenet of Homeland Security & Emergency Management |
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| Applicant type | G |
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| FRN | 0002740009 |
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| Location | WAYNE, MI |
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| Address | 33030 Van Born Rd., WAYNE, MI, 48184 |
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| Phone | 7347283711 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB2 | 453.27500000 | | | 110.000000 | 300.000000 | |
| 1 | 1 | FX1 | 458.27500000 | | | 30.000000 | 5.000000 | |
| 3 | 1 | MO | 458.27500000 | | | 110.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 453.27500000 | | 11K2F3E |
| 1 | 1 | 458.27500000 | | 11K2F3E |
| 3 | 1 | 458.27500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MI | | | | | |
| 2 | T | 32833 W TWELVE MILE RD, FARMINGTON, OAKLAND, MI | 42.49919444, -83.35522222 | 256.000 m | | 91.000 m structure / 91.000 m overall | N |
| 3 | T | OAKLAND, MI | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 88.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 940 N CAMPBELL AVE, ROYAL OAK, MI | WAYNE | 3135421072 |
| 2 | 10250 MIDDLEBELT ROAD, ROMULUS, MI | WAYNE | 7349425289 |
License history
| Date | File or call sign | Action |
|---|
| 2022-11-01 | KNJM542 | LIAUA |
| 2021-12-30 | KNJM542 | LIREN |
| 2021-12-27 | KNJM542 | LETRES |
| 2021-12-23 | KNJM542 | ESURNW |
| 2019-09-05 | KNJM542 | LIAUA |
| 2016-05-13 | KNJM542 | LIMOD |
| 2015-08-28 | KNJM542 | LIAUA |
| 2015-08-27 | KNJM542 | ESUAPR |
| 2015-05-30 | KNJM542 | LIAUA |
| 2015-05-29 | KNJM542 | ESUAPR |
| 2015-03-14 | KNJM542 | LIAUA |
| 2015-03-13 | KNJM542 | ESUAPR |
| 2012-11-30 | KNJM542 | LIMOD |
| 2012-09-10 | KNJM542 | ESUAPR |
| 2012-01-26 | KNJM542 | LIREN |
| 2012-01-06 | KNJM542 | LTSAPR |
| 2012-01-05 | KNJM542 | EFCAPR |
| 2012-01-05 | KNJM542 | ESCAPR |
| 2011-12-26 | KNJM542 | LETRES |
| 2004-02-24 | KNJM542 | AUDOPR |
| 2002-02-20 | KNJM542 | LIREN |
| 2001-12-26 | KNJM542 | LETRES |
| 2000-10-20 | KNJM542 | LICCNV |
| 1997-01-15 | KNJM542 | LIREN |
| 1997-01-15 | KNJM542 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1215277 | 2026-08-02 01:08:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNJM542 | ULS 1215277 | 2026-08-02 01:08:42 |
| Status | A | ULS 1215277 | 2026-08-02 01:08:42 |
| Service | PW | ULS 1215277 | 2026-08-02 01:08:42 |
| Grant Date | 2021-12-30 | ULS 1215277 | 2026-08-02 01:08:42 |
| Expiration Date | 2032-03-23 | ULS 1215277 | 2026-08-02 01:08:42 |