Universal Licensing System
WRPB492
VERSAILLES OAKBROOK ASSOCIATES
License details
| ULS identifier | 4542713 |
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| Call sign | WRPB492 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2022-01-12 |
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| Expiration | 2032-01-12 |
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| Frequency range | 451.45 - 468.875 MHz (7 frequencies) |
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| Locations | 3 |
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| Representative location | OAKBRROK TERRACE, DUPAGE, IL |
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| Coordinates | 41.8529722, -87.9760556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:19 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.45000000 | | | 50.000000 | 30.000000 | |
| 2 | 1 | MO | 451.45000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.45000000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FX1 | 456.45000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 457.05000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.10000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.22500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.25000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 468.87500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.45000000 | | 11K2F2D |
| 1 | 1 | 451.45000000 | | 7K60F1W |
| 2 | 1 | 451.45000000 | | 7K60F1W |
| 2 | 1 | 456.45000000 | | 7K60F1W |
| 3 | 1 | 456.45000000 | | 7K60F1W |
| 2 | 1 | 457.05000000 | | 7K60F1W |
| 2 | 1 | 457.10000000 | | 7K60F1W |
| 2 | 1 | 457.22500000 | | 7K60F1W |
| 2 | 1 | 457.25000000 | | 7K60F1W |
| 2 | 1 | 468.87500000 | | 7K60F1W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 718 VERSAILLES DR, OAKBRROK TERRACE, DUPAGE, IL | 41.85297222, -87.97605556 | 219.000 m | BANT | 18.200 m structure / 19.000 m overall | |
| 2 | T | DUPAGE, IL | | | | | |
| 3 | T | DUPAGE, IL | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 19.000 m | | | | 25.700 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 17W720 BUTTERFIELD RD, OAKBROOK TERRACE, IL | DUPAGE | 7086278890 |
License history
| Date | File or call sign | Action |
|---|
| 2022-01-13 | WRPB492 | LIAUA |
| 2022-01-12 | WRPB492 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4542713 | 2026-08-02 01:09:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRPB492 | ULS 4542713 | 2026-08-02 01:09:19 |
| Status | A | ULS 4542713 | 2026-08-02 01:09:19 |
| Service | IG | ULS 4542713 | 2026-08-02 01:09:19 |
| Grant Date | 2022-01-12 | ULS 4542713 | 2026-08-02 01:09:19 |
| Expiration Date | 2032-01-12 | ULS 4542713 | 2026-08-02 01:09:19 |