Universal Licensing System
KOI657
PUBLIC UTILITY DISTRICT 1 OF SKAGIT COUNTY
License details
| ULS identifier | 1887230 |
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| Call sign | KOI657 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-02-23 |
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| Expiration | 2033-04-08 |
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| Frequency range | 48.06 - 48.54 MHz (2 frequencies) |
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| Locations | 1 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:56 |
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Licensee
| Name | PUBLIC UTILITY DISTRICT 1 OF SKAGIT COUNTY |
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| Applicant type | G |
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| FRN | 0001564301 |
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| Location | MOUNT VERNON, WA |
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| Address | 1415 Freeway Drive, MOUNT VERNON, WA, 98273 |
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| Phone | 3604247104 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB2 | 48.06000000 | | | 100.000000 | 50.000000 | |
| 4 | 1 | MO | 48.06000000 | | | 100.000000 | | |
| 1 | 1 | FX1 | 48.54000000 | | | 50.000000 | | |
| 1 | 1 | FX1 | 48.54000000 | | | 50.000000 | | |
| 3 | 1 | FX1 | 48.54000000 | | | 50.000000 | 40.000000 | |
| 4 | 1 | MO | 48.54000000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 48.06000000 | | 20K0F3E |
| 4 | 1 | 48.06000000 | | 20K0F3E |
| 1 | 1 | 48.54000000 | | 20K0F3E |
| 1 | 1 | 48.54000000 | | 20K0F3E |
| 3 | 1 | 48.54000000 | | 20K0F3E |
| 4 | 1 | 48.54000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | WA | | | | | |
| 2 | T | 5 MI W, BURLINGTON, SKAGIT, WA | 48.48844444, -122.46072222 | 52.000 m | | 66.000 m structure / 66.000 m overall | N |
| 3 | T | 131 MAIN ST, CONCRETE, SKAGIT, WA | 48.62205556, -122.75686111 | 91.000 m | | 6.000 m structure / 6.000 m overall | N |
| 4 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 37.000 m | | | | | |
| 1 | 3 | T | | 10.000 m | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1415 FREEWAY DR, MOUNT VERNON, WA | SKAGIT | 3604247104 |
License history
| Date | File or call sign | Action |
|---|
| 2023-02-23 | KOI657 | LIREN |
| 2023-02-07 | KOI657 | ESURNW |
| 2023-01-16 | KOI657 | LETRES |
| 2023-01-08 | KOI657 | ESURNW |
| 2013-02-01 | KOI657 | LIREN |
| 2013-01-31 | KOI657 | ESCAPR |
| 2013-01-14 | KOI657 | LETRES |
| 2003-02-25 | KOI657 | LIREN |
| 2003-01-13 | KOI657 | LETRES |
| 2001-10-25 | KOI657 | AUDOPR |
| 2000-11-24 | KOI657 | LICCNV |
| 1998-01-15 | KOI657 | LIREN |
| 1998-01-15 | KOI657 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1887230 | 2026-08-02 01:10:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KOI657 | ULS 1887230 | 2026-08-02 01:10:56 |
| Status | A | ULS 1887230 | 2026-08-02 01:10:56 |
| Service | IG | ULS 1887230 | 2026-08-02 01:10:56 |
| Grant Date | 2023-02-23 | ULS 1887230 | 2026-08-02 01:10:56 |
| Expiration Date | 2033-04-08 | ULS 1887230 | 2026-08-02 01:10:56 |