Universal Licensing System
WSKS487
Addison Consolidated Dispatch Center
License details
| ULS identifier | 5221555 |
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| Call sign | WSKS487 |
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| Radio service | PF |
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| Status | A |
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| Grant date | 2025-12-09 |
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| Expiration | 2035-12-09 |
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| Frequency range | 4965 MHz |
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| Locations | 2 |
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| Representative location | Addison, DUPAGE, IL |
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| Coordinates | 41.9445556, -88.0233333 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:34 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 4965.00000000 | | | | | |
| 1 | 2 | FXO | 4965.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 4965.00000000 | | 18M1D7D |
| 1 | 2 | 4965.00000000 | | 18M1D7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Centennial Drive, Addison, DUPAGE, IL | 41.94455556, -88.02333333 | 269.000 m | TANK | 269.000 m structure / 270.000 m overall | |
| 2 | R | | 41.96308333, -87.96308333 | 217.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Radio Waves HPD2-4.7NS | | V | 28.8000 | 54.3000 | | |
| 1 | 2 | R | Radio Waves HPD2-4.7NS | | | 28.8000 | | | |
| 2 | 1 | T | Radio Waves HPD2-4.7NS | | H | 28.8000 | 54.3000 | | |
| 2 | 2 | R | Radio Waves HPD2-4.7NS | | | 28.8000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1471 Jeffery Drive, Addison, IL | DUPAGE | 6306937514 |
License history
| Date | File or call sign | Action |
|---|
| 2025-12-09 | WSKS487 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5221555 | 2026-08-02 02:47:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSKS487 | ULS 5221555 | 2026-08-02 02:47:34 |
| Status | A | ULS 5221555 | 2026-08-02 02:47:34 |
| Service | PF | ULS 5221555 | 2026-08-02 02:47:34 |
| Grant Date | 2025-12-09 | ULS 5221555 | 2026-08-02 02:47:34 |
| Expiration Date | 2035-12-09 | ULS 5221555 | 2026-08-02 02:47:34 |