Universal Licensing System
WQBG579
Essex Specialty Products, LLC
License details
| ULS identifier | 2659692 |
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| Call sign | WQBG579 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2024-09-04 |
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| Expiration | 2034-09-30 |
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| Frequency range | 452.275 - 457.725 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | Hillsdale, HILLSDALE, MI |
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| Coordinates | 41.9359444, -84.6487222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:47 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 452.27500000 | | | 35.000000 | 100.000000 | |
| 2 | 1 | MO | 452.27500000 | | | 35.000000 | 100.000000 | |
| 1 | 1 | FB2 | 452.72500000 | | | 35.000000 | 100.000000 | |
| 2 | 1 | MO | 452.72500000 | | | 35.000000 | 100.000000 | |
| 2 | 1 | MO | 457.27500000 | | | 35.000000 | 100.000000 | |
| 2 | 1 | MO | 457.72500000 | | | 35.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.27500000 | | 11K0F3E |
| 2 | 1 | 452.27500000 | | 11K0F3E |
| 1 | 1 | 452.72500000 | | 11K0F3E |
| 2 | 1 | 452.72500000 | | 11K0F3E |
| 2 | 1 | 457.27500000 | | 11K0F3E |
| 2 | 1 | 457.72500000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 190 Uran Street, Hillsdale, HILLSDALE, MI | 41.93594444, -84.64872222 | 350.000 m | BANT | 10.000 m structure / 10.500 m overall | N |
| 2 | T | Hillsdale, HILLSDALE, MI | 41.94019444, -84.65055556 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 10.500 m | | 3.0000 | 0.0000 | 22.800 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 190 Uran Street, Hillsdale, MI | HILLSDALE | 5174394452 |
License history
| Date | File or call sign | Action |
|---|
| 2024-09-18 | WQBG579 | LIMOD |
| 2024-09-04 | WQBG579 | LIREN |
| 2024-07-08 | WQBG579 | LETRES |
| 2019-04-03 | WQBG579 | LIASS |
| 2017-08-31 | WQBG579 | LITRAN |
| 2014-10-28 | WQBG579 | LIREN |
| 2014-10-27 | WQBG579 | LTSAPR |
| 2014-08-25 | WQBG579 | LTSAPR |
| 2014-08-22 | WQBG579 | LIMOD |
| 2014-08-08 | WQBG579 | LTSAPR |
| 2014-07-07 | WQBG579 | LETRES |
| 2005-07-05 | WQBG579 | LETCNS |
| 2004-09-30 | WQBG579 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2659692 | 2026-08-02 01:22:47 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQBG579 | ULS 2659692 | 2026-08-02 01:22:47 |
| Status | A | ULS 2659692 | 2026-08-02 01:22:47 |
| Service | IG | ULS 2659692 | 2026-08-02 01:22:47 |
| Grant Date | 2024-09-04 | ULS 2659692 | 2026-08-02 01:22:47 |
| Expiration Date | 2034-09-30 | ULS 2659692 | 2026-08-02 01:22:47 |