Universal Licensing System
WRBS522
Remprex Intelligent Operations, LLC
License details
| ULS identifier | 4053416 |
|---|
| Call sign | WRBS522 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2018-06-06 |
|---|
| Expiration | 2028-06-06 |
|---|
| Frequency range | 153.1325 - 159.855 MHz (4 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | CHICAGO, COOK, IL |
|---|
| Coordinates | 41.6971389, -87.5682222 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:22:56 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 153.13250000 | | | 45.000000 | 75.000000 | |
| 2 | 1 | MO | 153.13250000 | | | 45.000000 | 45.000000 | |
| 4 | 1 | FB2 | 153.13250000 | | | 45.000000 | 75.000000 | |
| 5 | 1 | MO | 153.13250000 | | | 45.000000 | 45.000000 | |
| 1 | 1 | FB2 | 153.43250000 | | | 45.000000 | 75.000000 | |
| 2 | 1 | MO | 153.43250000 | | | 45.000000 | 45.000000 | |
| 4 | 1 | FB2 | 153.43250000 | | | 45.000000 | 75.000000 | |
| 5 | 1 | MO | 153.43250000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 158.22000000 | | | 45.000000 | 45.000000 | |
| 3 | 1 | FX1 | 158.22000000 | | | 45.000000 | 65.000000 | |
| 5 | 1 | MO | 158.22000000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 159.85500000 | | | 45.000000 | 45.000000 | |
| 3 | 1 | FX1 | 159.85500000 | | | 45.000000 | 65.000000 | |
| 5 | 1 | MO | 159.85500000 | | | 45.000000 | 45.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.13250000 | | 11K2F3E |
| 2 | 1 | 153.13250000 | | 11K2F3E |
| 4 | 1 | 153.13250000 | | 11K2F3E |
| 5 | 1 | 153.13250000 | | 11K2F3E |
| 1 | 1 | 153.43250000 | | 11K2F3E |
| 2 | 1 | 153.43250000 | | 11K2F3E |
| 4 | 1 | 153.43250000 | | 11K2F3E |
| 5 | 1 | 153.43250000 | | 11K2F3E |
| 2 | 1 | 158.22000000 | | 11K2F3E |
| 3 | 1 | 158.22000000 | | 11K2F3E |
| 5 | 1 | 158.22000000 | | 11K2F3E |
| 2 | 1 | 159.85500000 | | 11K2F3E |
| 3 | 1 | 159.85500000 | | 11K2F3E |
| 5 | 1 | 159.85500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 9665 LAWRENCE AVE, SCHILLER PARK, COOK, IL | 41.96211111, -87.86725000 | 192.000 m | BANT | 12.100 m structure / 18.200 m overall | |
| 2 | T | COOK, IL | | | | | |
| 3 | T | COOK, IL | | | | | |
| 4 | T | 2040 EAST 106TH ST, CHICAGO, COOK, IL | 41.69713889, -87.56822222 | 179.000 m | BANT | 6.100 m structure / 7.000 m overall | N |
| 5 | T | COOK, IL | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.200 m | | | | 14.600 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | 7.000 m | | | | 5.700 | |
| 1 | 5 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4343 COMMERCE ST SUITE 300, LISLE, IL | COOK | 6308356722 |
License history
| Date | File or call sign | Action |
|---|
| 2022-09-26 | WRBS522 | LETCNS |
| 2021-10-26 | WRBS522 | LIMOD |
| 2019-06-05 | WRBS522 | LIASS |
| 2019-04-09 | WRBS522 | LETCNS |
| 2018-06-06 | WRBS522 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4053416 | 2026-08-02 01:22:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBS522 | ULS 4053416 | 2026-08-02 01:22:56 |
| Status | A | ULS 4053416 | 2026-08-02 01:22:56 |
| Service | IG | ULS 4053416 | 2026-08-02 01:22:56 |
| Grant Date | 2018-06-06 | ULS 4053416 | 2026-08-02 01:22:56 |
| Expiration Date | 2028-06-06 | ULS 4053416 | 2026-08-02 01:22:56 |