Universal Licensing System
WPXB743
SEA ISLAND CORP
License details
| ULS identifier | 2490558 |
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| Call sign | WPXB743 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-01-05 |
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| Expiration | 2033-02-27 |
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| Frequency range | 153.005 MHz |
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| Locations | 2 |
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| Representative location | EASTSOUND, SAN JUAN, WA |
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| Coordinates | 48.6653889, -122.9368611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:22 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 153.00500000 | | | 60.000000 | 60.000000 | |
| 2 | 1 | MO | 153.00500000 | | | 60.000000 | 60.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.00500000 | | 11K2F3E |
| 2 | 1 | 153.00500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 340 GRAVEL PIT ROAD, EASTSOUND, SAN JUAN, WA | 48.66538889, -122.93686111 | 46.000 m | TOWER | 16.600 m structure / 18.500 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 18.500 m | | 3.0000 | | 11.100 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 340 GRAVEL PIT ROAD, EASTSOUND, WA | SAN JUAN | 3603764215 |
License history
| Date | File or call sign | Action |
|---|
| 2023-01-05 | WPXB743 | LIREN |
| 2013-07-26 | WPXB743 | LIREN |
| 2012-12-03 | WPXB743 | LETRES |
| 2012-07-16 | WPXB743 | LIMOD |
| 2003-02-27 | WPXB743 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2490558 | 2026-08-02 01:12:22 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPXB743 | ULS 2490558 | 2026-08-02 01:12:22 |
| Status | A | ULS 2490558 | 2026-08-02 01:12:22 |
| Service | IG | ULS 2490558 | 2026-08-02 01:12:22 |
| Grant Date | 2023-01-05 | ULS 2490558 | 2026-08-02 01:12:22 |
| Expiration Date | 2033-02-27 | ULS 2490558 | 2026-08-02 01:12:22 |