Universal Licensing System
WDF840
KING, COUNTY OF
License details
| ULS identifier | 1278857 |
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| Call sign | WDF840 |
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| Radio service | PW |
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| Status | E |
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| Grant date | 1998-01-27 |
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| Expiration | 2003-03-16 |
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| Cancellation | 2003-06-15 |
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| Frequency range | 468 - 468.175 MHz (8 frequencies) |
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| Locations | 1 |
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| Representative location | BELLEVUE, KING, WA |
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| Coordinates | 47.6187222, -122.1848333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:28 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FX1 | 468.00000000 | | | 50.000000 | | |
| 1 | 1 | FX1 | 468.02500000 | | | 50.000000 | | |
| 1 | 1 | FX1 | 468.05000000 | | | 50.000000 | | |
| 1 | 1 | FX1 | 468.07500000 | | | 50.000000 | | |
| 1 | 1 | FX1 | 468.10000000 | | | 50.000000 | | |
| 1 | 1 | FX1 | 468.12500000 | | | 50.000000 | | |
| 1 | 1 | FX1 | 468.15000000 | | | 30.000000 | | |
| 1 | 1 | FX1 | 468.17500000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 468.00000000 | | 20K0F3E |
| 1 | 1 | 468.02500000 | | 20K0F3E |
| 1 | 1 | 468.05000000 | | 20K0F3E |
| 1 | 1 | 468.07500000 | | 20K0F3E |
| 1 | 1 | 468.10000000 | | 20K0F3E |
| 1 | 1 | 468.12500000 | | 20K0F3E |
| 1 | 1 | 468.15000000 | | 20K0F3E |
| 1 | 1 | 468.17500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1035 116TH AVE NE OVERLAKE MEMORIAL HOSP, BELLEVUE, KING, WA | 47.61872222, -122.18483333 | 15.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 8.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1035 116TH AVE NE OVERLAKE MEMORIAL HOSP, BELLEVUE, WA | | |
License history
| Date | File or call sign | Action |
|---|
| 2003-06-15 | WDF840 | LIEXP |
| 2002-12-23 | WDF840 | LETRES |
| 2002-04-15 | WDF840 | LETAUS |
| 2002-01-26 | WDF840 | LIAUA |
| 2001-12-11 | WDF840 | LIAUA |
| 2000-10-20 | WDF840 | LICCNV |
| 1998-01-27 | WDF840 | AUTHPR |
| 1998-01-27 | WDF840 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1278857 | 2026-08-02 01:17:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WDF840 | ULS 1278857 | 2026-08-02 01:17:28 |
| Status | E | ULS 1278857 | 2026-08-02 01:17:28 |
| Service | PW | ULS 1278857 | 2026-08-02 01:17:28 |
| Grant Date | 1998-01-27 | ULS 1278857 | 2026-08-02 01:17:28 |
| Expiration Date | 2003-03-16 | ULS 1278857 | 2026-08-02 01:17:28 |
| Cancellation Date | 2003-06-15 | ULS 1278857 | 2026-08-02 01:17:28 |