Universal Licensing System
WNXB740
SEATTLE OPERA
License details
| ULS identifier | 1687479 |
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| Call sign | WNXB740 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2011-12-13 |
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| Expiration | 2022-01-16 |
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| Cancellation | 2022-03-19 |
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| Frequency range | 461.2625 - 469.8625 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | Seattle, KING, WA |
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| Coordinates | 47.6456667, -122.3901389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:44 |
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Licensee
| Name | SEATTLE OPERA |
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| Applicant type | C |
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| FRN | 0001578798 |
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| Location | SEATTLE, WA |
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| Address | 1020 John St., SEATTLE, WA, 98109 |
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| Phone | 2063897600 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 461.26250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 466.73750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 466.86250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 469.73750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 469.86250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.26250000 | | 7K60FXE |
| 1 | 1 | 461.26250000 | | 7K60FXD |
| 1 | 1 | 461.26250000 | | 11K0F3E |
| 1 | 1 | 466.73750000 | | 7K60FXD |
| 1 | 1 | 466.73750000 | | 11K0F3E |
| 1 | 1 | 466.73750000 | | 7K60FXE |
| 1 | 1 | 466.86250000 | | 7K60FXE |
| 1 | 1 | 466.86250000 | | 11K0F3E |
| 1 | 1 | 466.86250000 | | 7K60FXD |
| 1 | 1 | 469.73750000 | | 11K0F3E |
| 1 | 1 | 469.73750000 | | 7K60FXD |
| 1 | 1 | 469.73750000 | | 7K60FXE |
| 1 | 1 | 469.86250000 | | 7K60FXE |
| 1 | 1 | 469.86250000 | | 11K0F3E |
| 1 | 1 | 469.86250000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Seattle, KING, WA | 47.64566667, -122.39013889 | | | | N |
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 | 1020 John St, SEATTLE, WA | KING | 2063897600 |
License history
| Date | File or call sign | Action |
|---|
| 2022-03-19 | WNXB740 | LIEXP |
| 2016-11-03 | WNXB740 | LIMOD |
| 2013-03-13 | WNXB740 | LIAUA |
| 2013-03-12 | WNXB740 | ESCAPR |
| 2011-12-13 | WNXB740 | LIREN |
| 2011-10-26 | WNXB740 | ESCAPR |
| 2011-10-24 | WNXB740 | LETRES |
| 2001-11-24 | WNXB740 | LIREN |
| 2001-11-19 | WNXB740 | AUDOPR |
| 2001-10-22 | WNXB740 | LETRES |
| 2000-11-23 | WNXB740 | LICCNV |
| 1997-01-16 | WNXB740 | AUTHPR |
| 1997-01-16 | WNXB740 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1687479 | 2026-08-02 01:12:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNXB740 | ULS 1687479 | 2026-08-02 01:12:44 |
| Status | E | ULS 1687479 | 2026-08-02 01:12:44 |
| Service | IG | ULS 1687479 | 2026-08-02 01:12:44 |
| Grant Date | 2011-12-13 | ULS 1687479 | 2026-08-02 01:12:44 |
| Expiration Date | 2022-01-16 | ULS 1687479 | 2026-08-02 01:12:44 |
| Cancellation Date | 2022-03-19 | ULS 1687479 | 2026-08-02 01:12:44 |