Universal Licensing System
WPXI509
First and Goal
License details
| ULS identifier | 2503283 |
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| Call sign | WPXI509 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2013-04-05 |
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| Expiration | 2023-04-11 |
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| Cancellation | 2023-07-15 |
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| Frequency range | 451.875 - 457.975 MHz (6 frequencies) |
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| Locations | 2 |
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| Representative location | Seattle, KING, WA |
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| Coordinates | 47.5927778, -122.3338889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:20 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.87500000 | | | 10.000000 | 40.000000 | |
| 2 | 1 | MO | 451.87500000 | | | 40.000000 | 40.000000 | |
| 1 | 1 | FB2 | 452.17500000 | | | 10.000000 | 40.000000 | |
| 2 | 1 | MO | 452.17500000 | | | 40.000000 | 40.000000 | |
| 1 | 1 | FB2 | 452.97500000 | | | 10.000000 | 40.000000 | |
| 2 | 1 | MO | 452.97500000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 456.87500000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 457.17500000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 457.97500000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.87500000 | | 11K2F3E |
| 2 | 1 | 451.87500000 | | 11K2F3E |
| 1 | 1 | 452.17500000 | | 11K2F3E |
| 2 | 1 | 452.17500000 | | 11K2F3E |
| 1 | 1 | 452.97500000 | | 11K2F3E |
| 2 | 1 | 452.97500000 | | 11K2F3E |
| 2 | 1 | 456.87500000 | | 11K2F3E |
| 2 | 1 | 457.17500000 | | 11K2F3E |
| 2 | 1 | 457.97500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1000 1st Avenue South, Seattle, KING, WA | 47.59277778, -122.33388889 | 14.700 m | BANT | 9.100 m structure / 9.700 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 9.100 m | | 0.0000 | 0.0000 | -10.200 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1000 1st Ave S, Seattle, WA | KING | 2063817562 |
License history
| Date | File or call sign | Action |
|---|
| 2023-07-15 | WPXI509 | LIEXP |
| 2023-01-16 | WPXI509 | LETRES |
| 2013-04-05 | WPXI509 | LIREN |
| 2013-04-05 | WPXI509 | LTSAPR |
| 2013-01-14 | WPXI509 | LETRES |
| 2004-01-12 | WPXI509 | LETCNS |
| 2003-04-11 | WPXI509 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2503283 | 2026-08-02 01:15:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPXI509 | ULS 2503283 | 2026-08-02 01:15:20 |
| Status | E | ULS 2503283 | 2026-08-02 01:15:20 |
| Service | IG | ULS 2503283 | 2026-08-02 01:15:20 |
| Grant Date | 2013-04-05 | ULS 2503283 | 2026-08-02 01:15:20 |
| Expiration Date | 2023-04-11 | ULS 2503283 | 2026-08-02 01:15:20 |
| Cancellation Date | 2023-07-15 | ULS 2503283 | 2026-08-02 01:15:20 |