Universal Licensing System
WSLU474
E-COM Dispatch Center
License details
| ULS identifier | 5259622 |
|---|
| Call sign | WSLU474 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2026-02-24 |
|---|
| Expiration | 2036-02-24 |
|---|
| Frequency range | 17980 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | Matteson, COOK, IL |
|---|
| Coordinates | 41.5239167, -87.7497778 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:46:38 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 117 Central Ave, Matteson, COOK, IL | 41.52391667, -87.74977778 | 212.100 m | TANK | 42.700 m structure / 42.700 m overall | |
| 2 | R | | 41.55636111, -87.73672222 | 223.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Cambium Networks, LTD N180082D033A | | V | 39.0000 | 16.8000 | | |
| 1 | 2 | R | Cambium Networks, LTD N180082D033A | | | 39.0000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-02-24 | WSLU474 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5259622 | 2026-08-02 02:46:38 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSLU474 | ULS 5259622 | 2026-08-02 02:46:38 |
| Status | A | ULS 5259622 | 2026-08-02 02:46:38 |
| Service | MW | ULS 5259622 | 2026-08-02 02:46:38 |
| Grant Date | 2026-02-24 | ULS 5259622 | 2026-08-02 02:46:38 |
| Expiration Date | 2036-02-24 | ULS 5259622 | 2026-08-02 02:46:38 |