Universal Licensing System
WRAU836
Found Chicago Boarding & Training Center
License details
| ULS identifier | 4008816 |
|---|
| Call sign | WRAU836 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2018-03-09 |
|---|
| Expiration | 2028-03-09 |
|---|
| Frequency range | 461.5 - 469.95 MHz (5 frequencies) |
|---|
| Locations | 1 |
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| Representative location | Chicago, COOK, IL |
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| Coordinates | 41.9563889, -87.6937500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:43 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 461.50000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 461.51250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 466.50000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 469.90000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 469.95000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.50000000 | | 11K2F3E |
| 1 | 1 | 461.51250000 | | 11K2F3E |
| 1 | 1 | 466.50000000 | | 11K2F3E |
| 1 | 1 | 469.90000000 | | 11K2F3E |
| 1 | 1 | 469.95000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Chicago, COOK, IL | 41.95638889, -87.69375000 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4108 A N. Rockwell St., Chicago, IL | COOK | 7735393880 |
License history
| Date | File or call sign | Action |
|---|
| 2018-03-09 | WRAU836 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4008816 | 2026-08-02 01:21:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRAU836 | ULS 4008816 | 2026-08-02 01:21:43 |
| Status | A | ULS 4008816 | 2026-08-02 01:21:43 |
| Service | IG | ULS 4008816 | 2026-08-02 01:21:43 |
| Grant Date | 2018-03-09 | ULS 4008816 | 2026-08-02 01:21:43 |
| Expiration Date | 2028-03-09 | ULS 4008816 | 2026-08-02 01:21:43 |