Universal Licensing System
WQOB704
OPERA HOUSE OPERATOR, LLC
License details
| ULS identifier | 3308679 |
|---|
| Call sign | WQOB704 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2011-08-04 |
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| Expiration | 2021-08-04 |
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| Cancellation | 2021-10-09 |
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| Frequency range | 451.575 - 466.9125 MHz (6 frequencies) |
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| Locations | 2 |
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| Representative location | ST. LOUIS, ST. LOUIS CITY, MO |
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| Coordinates | 38.6278611, -90.2015556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:20:37 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.57500000 | | | 50.000000 | 40.000000 | |
| 2 | 1 | MO | 451.57500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.57500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 461.46250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 461.91250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 466.46250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 466.91250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.57500000 | | 11K2F3E |
| 2 | 1 | 451.57500000 | | 11K2F3E |
| 2 | 1 | 456.57500000 | | 11K2F3E |
| 2 | 1 | 461.46250000 | | 11K2F3E |
| 2 | 1 | 461.91250000 | | 11K2F3E |
| 2 | 1 | 466.46250000 | | 11K2F3E |
| 2 | 1 | 466.91250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | 1400 MARKET ST, ST. LOUIS, ST. LOUIS CITY, MO | 38.62786111, -90.20155556 | 144.000 m | B | 28.700 m structure / 28.700 m overall | |
| 2 | | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 28.700 m | | | | 32.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1400 MARKET ST, ST. LOUIS, MO | | 9132095148 |
License history
| Date | File or call sign | Action |
|---|
| 2021-10-09 | WQOB704 | LIEXP |
| 2021-05-10 | WQOB704 | LETRES |
| 2012-05-08 | WQOB704 | LETCNS |
| 2011-10-25 | WQOB704 | LIMOD |
| 2011-08-04 | WQOB704 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3308679 | 2026-08-02 01:20:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQOB704 | ULS 3308679 | 2026-08-02 01:20:37 |
| Status | E | ULS 3308679 | 2026-08-02 01:20:37 |
| Service | IG | ULS 3308679 | 2026-08-02 01:20:37 |
| Grant Date | 2011-08-04 | ULS 3308679 | 2026-08-02 01:20:37 |
| Expiration Date | 2021-08-04 | ULS 3308679 | 2026-08-02 01:20:37 |
| Cancellation Date | 2021-10-09 | ULS 3308679 | 2026-08-02 01:20:37 |