Universal Licensing System
WNMA318
KERWIN CORPORATION DBA SWANSON NURSERY
License details
| ULS identifier | 1663768 |
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| Call sign | WNMA318 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 2000-04-18 |
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| Expiration | 2005-06-27 |
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| Cancellation | 2002-11-04 |
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| Frequency range | 461.7125 - 467.9125 MHz (8 frequencies) |
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| Locations | 2 |
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| Representative location | SEATTLE, KING, WA |
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| Coordinates | 47.5037222, -121.9756667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:28:16 |
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Licensee
| Name | KERWIN CORPORATION DBA SWANSON NURSERY |
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| Applicant type | C |
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| Location | SEATTLE, WA |
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| Address | 9707 15TH AVE NW, SEATTLE, WA, 98177 |
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| Phone | 2067822543 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 461.71250000 | | | 2.000000 | | |
| 1 | 1 | FB4 | 461.95000000 | | | 100.000000 | 397.000000 | |
| 2 | 1 | MO | 461.95000000 | | | 25.000000 | | |
| 2 | 1 | MO | 466.66250000 | | | 2.000000 | | |
| 2 | 1 | MO | 466.71250000 | | | 2.000000 | | |
| 2 | 1 | MO | 466.95000000 | | | 25.000000 | | |
| 2 | 1 | MO | 467.76250000 | | | 2.000000 | | |
| 2 | 1 | MO | 467.81250000 | | | 2.000000 | | |
| 2 | 1 | MO | 467.91250000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 461.71250000 | | 20K0F3E |
| 1 | 1 | 461.95000000 | | 20K0F3E |
| 2 | 1 | 461.95000000 | | 20K0F3E |
| 2 | 1 | 466.66250000 | | 20K0F3E |
| 2 | 1 | 466.71250000 | | 20K0F3E |
| 2 | 1 | 466.95000000 | | 20K0F3E |
| 2 | 1 | 467.76250000 | | 20K0F3E |
| 2 | 1 | 467.81250000 | | 20K0F3E |
| 2 | 1 | 467.91250000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | TIGER MOUNTAIN 3 KM SE, SEATTLE, KING, WA | 47.50372222, -121.97566667 | 899.000 m | TOWER | 27.000 m structure | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 27.000 m | | | | 0.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 701 15TH ST NW, SEATTLE, WA | | 2067822543 |
License history
| Date | File or call sign | Action |
|---|
| 2002-11-04 | WNMA318 | LITERM |
| 2002-05-17 | WNMA318 | AUDCAN |
| 2000-11-23 | WNMA318 | LICCNV |
| 2000-04-18 | WNMA318 | LIREN |
| 2000-04-18 | WNMA318 | AUTHPR |
| 2000-03-27 | WNMA318 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1663768 | 2026-08-02 01:28:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNMA318 | ULS 1663768 | 2026-08-02 01:28:16 |
| Status | T | ULS 1663768 | 2026-08-02 01:28:16 |
| Service | IG | ULS 1663768 | 2026-08-02 01:28:16 |
| Grant Date | 2000-04-18 | ULS 1663768 | 2026-08-02 01:28:16 |
| Expiration Date | 2005-06-27 | ULS 1663768 | 2026-08-02 01:28:16 |
| Cancellation Date | 2002-11-04 | ULS 1663768 | 2026-08-02 01:28:16 |