Universal Licensing System
WSIY542
County Information Services LLC
License details
| ULS identifier | 5159451 |
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| Call sign | WSIY542 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2025-07-02 |
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| Expiration | 2035-07-02 |
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| Frequency range | 6226.89 - 11035 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | LOCKPORT, WILL, IL |
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| Coordinates | 41.6006944, -87.9788611 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:13 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 6226.89000000 | | | | | |
| 1 | 1 | FXO | 11035.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 6226.89000000 | | 30M0D7W |
| 1 | 1 | 11035.00000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1/8 MI N OF IL RT 7 & CEDAR RD, LOCKPORT, WILL, IL | 41.60069444, -87.97886111 | 245.000 m | LTOWER | 100.500 m structure / 108.500 m overall | |
| 2 | R | | 41.57888889, -87.54638889 | 182.900 m | | | |
| 3 | R | | 41.80055556, -88.23611111 | 224.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | COMMSCOPE SHPX3-11W | | V | 38.4000 | 93.7000 | | |
| 1 | 2 | R | ANDREW CORPORATION VHLPX6-11A | | | 43.8000 | | | |
| 1 | 3 | R | ANDREW CORPORATION USX6-6W | | | 38.8000 | | | |
| 2 | 1 | T | ANDREW CORPORATION USX6-6W | | H | 38.8000 | 316.1000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-07-02 | WSIY542 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5159451 | 2026-08-02 02:47:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSIY542 | ULS 5159451 | 2026-08-02 02:47:13 |
| Status | A | ULS 5159451 | 2026-08-02 02:47:13 |
| Service | MG | ULS 5159451 | 2026-08-02 02:47:13 |
| Grant Date | 2025-07-02 | ULS 5159451 | 2026-08-02 02:47:13 |
| Expiration Date | 2035-07-02 | ULS 5159451 | 2026-08-02 02:47:13 |