Universal Licensing System
WPMK284
WASHINGTON, STATE OF; Dept. of Transportation
License details
| ULS identifier | 1301725 |
|---|
| Call sign | WPMK284 |
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| Radio service | YF |
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| Status | C |
|---|
| Grant date | 2003-10-01 |
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| Expiration | 2013-07-15 |
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| Cancellation | 2006-04-18 |
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| Frequency range | 821.0625 - 868.0625 MHz (8 frequencies) |
|---|
| Locations | 2 |
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| Representative location | WENATCHEE, CHELAN, WA |
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| Coordinates | 47.4401111, -120.6081389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-23 05:54:06 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FX1 | 821.06250000 | | | 30.000000 | 60.000000 | |
| 2 | 1 | FX1 | 821.58750000 | | | 30.000000 | 60.000000 | |
| 2 | 1 | FX1 | 822.08750000 | | | 30.000000 | 60.000000 | |
| 2 | 1 | FX1 | 823.06250000 | | | 30.000000 | 60.000000 | |
| 1 | 1 | FB2 | 866.06250000 | | | 60.000000 | 55.000000 | |
| 1 | 1 | FB2 | 866.58750000 | | | 60.000000 | 55.000000 | |
| 1 | 1 | FB2 | 867.08750000 | | | 60.000000 | 55.000000 | |
| 1 | 1 | FB2 | 868.06250000 | | | 60.000000 | 55.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 821.06250000 | | 20K0F3E |
| 2 | 1 | 821.58750000 | | 20K0F3E |
| 2 | 1 | 822.08750000 | | 20K0F3E |
| 2 | 1 | 823.06250000 | | 20K0F3E |
| 1 | 1 | 866.06250000 | | 20K0F3E |
| 1 | 1 | 866.58750000 | | 20K0F3E |
| 1 | 1 | 867.08750000 | | 20K0F3E |
| 1 | 1 | 868.06250000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | TIP TOP MOUNTAIN 19 KM W, WENATCHEE, CHELAN, WA | 47.44011111, -120.60813889 | 1457.000 m | TOWER | 14.000 m structure / 15.000 m overall | N |
| 2 | T | WA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | 918.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1551 N WENATCHEE AVE, WENATCHEE, WA | | 2067685854 |
License history
| Date | File or call sign | Action |
|---|
| 2006-04-19 | WPMK284 | LICAN |
| 2006-02-16 | WPMK284 | COR |
| 2003-10-01 | WPMK284 | LIREN |
| 2003-07-29 | WPMK284 | LETCNS |
| 2003-05-27 | WPMK284 | LETRES |
| 2001-06-16 | WPMK284 | LIAUA |
| 2000-10-20 | WPMK284 | LICCNV |
| 1998-08-19 | WPMK284 | LIISS |
| 1998-08-19 | WPMK284 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1301725 | 2026-08-23 05:54:06 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMK284 | ULS 1301725 | 2026-08-23 05:54:06 |
| Status | C | ULS 1301725 | 2026-08-23 05:54:06 |
| Service | YF | ULS 1301725 | 2026-08-23 05:54:06 |
| Grant Date | 2003-10-01 | ULS 1301725 | 2026-08-23 05:54:06 |
| Expiration Date | 2013-07-15 | ULS 1301725 | 2026-08-23 05:54:06 |
| Cancellation Date | 2006-04-18 | ULS 1301725 | 2026-08-23 05:54:06 |