Universal Licensing System
WPSX409
NORTHWEST CENTRAL DISPATCH SYSTEM
License details
| ULS identifier | 2340704 |
|---|
| Call sign | WPSX409 |
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| Radio service | YE |
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| Status | A |
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| Grant date | 2021-06-29 |
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| Expiration | 2031-08-06 |
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| Frequency range | 806.0125 - 853.0125 MHz (10 frequencies) |
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| Locations | 3 |
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| Representative location | ARLINGTON HEIGHTS, COOK, IL |
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| Coordinates | 42.0727778, -87.9597222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:08 |
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Licensee
| Name | NORTHWEST CENTRAL DISPATCH SYSTEM |
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| Applicant type | G |
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| FRN | 0002841211 |
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| Location | ARLINGTON HEIGHTS, IL |
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| Address | 1975 E DAVIS STREET, ARLINGTON HEIGHTS, IL, 60005 |
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| Phone | 8475903424 |
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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 | FX1 | 806.01250000 | | | 15.000000 | 15.000000 | |
| 3 | 1 | MO | 806.01250000 | | | 15.000000 | 15.000000 | |
| 2 | 1 | FX1 | 806.51250000 | | | 15.000000 | 15.000000 | |
| 3 | 1 | MO | 806.51250000 | | | 15.000000 | 15.000000 | |
| 2 | 1 | FX1 | 807.01250000 | | | 15.000000 | 15.000000 | |
| 3 | 1 | MO | 807.01250000 | | | 15.000000 | 15.000000 | |
| 2 | 1 | FX1 | 807.51250000 | | | 15.000000 | 15.000000 | |
| 3 | 1 | MO | 807.51250000 | | | 15.000000 | 15.000000 | |
| 2 | 1 | FX1 | 808.01250000 | | | 15.000000 | 15.000000 | |
| 3 | 1 | MO | 808.01250000 | | | 15.000000 | 15.000000 | |
| 1 | 1 | FB2 | 851.01250000 | | | 100.000000 | 125.000000 | |
| 3 | 1 | MO | 851.01250000 | | | 15.000000 | 15.000000 | |
| 1 | 1 | FB2 | 851.51250000 | | | 100.000000 | 125.000000 | |
| 3 | 1 | MO | 851.51250000 | | | 15.000000 | 15.000000 | |
| 1 | 1 | FB2 | 852.01250000 | | | 100.000000 | 125.000000 | |
| 3 | 1 | MO | 852.01250000 | | | 15.000000 | 15.000000 | |
| 1 | 1 | FB2 | 852.51250000 | | | 100.000000 | 125.000000 | |
| 3 | 1 | MO | 852.51250000 | | | 15.000000 | 15.000000 | |
| 1 | 1 | FB2 | 853.01250000 | | | 100.000000 | 125.000000 | |
| 3 | 1 | MO | 853.01250000 | | | 15.000000 | 15.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 806.01250000 | | 20K0F3E |
| 3 | 1 | 806.01250000 | | 20K0F3E |
| 2 | 1 | 806.51250000 | | 20K0F3E |
| 3 | 1 | 806.51250000 | | 20K0F3E |
| 2 | 1 | 807.01250000 | | 20K0F3E |
| 3 | 1 | 807.01250000 | | 20K0F3E |
| 2 | 1 | 807.51250000 | | 20K0F3E |
| 3 | 1 | 807.51250000 | | 20K0F3E |
| 2 | 1 | 808.01250000 | | 20K0F3E |
| 3 | 1 | 808.01250000 | | 20K0F3E |
| 1 | 1 | 851.01250000 | | 20K0F3E |
| 3 | 1 | 851.01250000 | | 20K0F3E |
| 1 | 1 | 851.51250000 | | 20K0F3E |
| 3 | 1 | 851.51250000 | | 20K0F3E |
| 1 | 1 | 852.01250000 | | 20K0F3E |
| 3 | 1 | 852.01250000 | | 20K0F3E |
| 1 | 1 | 852.51250000 | | 20K0F3E |
| 3 | 1 | 852.51250000 | | 20K0F3E |
| 1 | 1 | 853.01250000 | | 20K0F3E |
| 3 | 1 | 853.01250000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2001 E DAVIS ST, ARLINGTON HEIGHTS, COOK, IL | 42.07277778, -87.95972222 | 204.000 m | TOWER | 64.000 m structure / 64.000 m overall | |
| 2 | T | IL | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 46.000 m | | | | 38.000 | |
| 1 | 2 | | | | | | | | |
| 1 | 3 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2001 E DAVIS STREET, ARLINGTON HEIGHTS, IL | COOK | 8473981130 |
License history
| Date | File or call sign | Action |
|---|
| 2021-06-29 | WPSX409 | LIREN |
| 2021-05-10 | WPSX409 | LETRES |
| 2016-01-14 | WPSX409 | LIAUA |
| 2016-01-13 | WPSX409 | ESUAPR |
| 2011-06-09 | WPSX409 | LIREN |
| 2011-06-07 | WPSX409 | ESURNW |
| 2011-05-16 | WPSX409 | LETRES |
| 2011-05-08 | WPSX409 | ESURNW |
| 2010-11-30 | WPSX409 | LIAUA |
| 2010-11-27 | WPSX409 | ESUAPR |
| 2009-02-10 | WPSX409 | LIMOD |
| 2009-01-26 | WPSX409 | ESUAPR |
| 2008-10-28 | WPSX409 | LETCNS |
| 2008-01-29 | WPSX409 | LIMOD |
| 2008-01-28 | WPSX409 | ESUAPR |
| 2006-03-14 | WPSX409 | LIAUA |
| 2006-03-13 | WPSX409 | ESUAPR |
| 2002-05-06 | WPSX409 | LETCNS |
| 2001-08-06 | WPSX409 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2340704 | 2026-08-02 01:10:08 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPSX409 | ULS 2340704 | 2026-08-02 01:10:08 |
| Status | A | ULS 2340704 | 2026-08-02 01:10:08 |
| Service | YE | ULS 2340704 | 2026-08-02 01:10:08 |
| Grant Date | 2021-06-29 | ULS 2340704 | 2026-08-02 01:10:08 |
| Expiration Date | 2031-08-06 | ULS 2340704 | 2026-08-02 01:10:08 |