Universal Licensing System
WPXF521
DPK INC.
License details
| ULS identifier | 2497733 |
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| Call sign | WPXF521 |
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| Radio service | YU |
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| Status | C |
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| Grant date | 2003-03-24 |
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| Expiration | 2013-03-24 |
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| Cancellation | 2005-10-05 |
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| Frequency range | 900.6375 - 939.6625 MHz (6 frequencies) |
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| Locations | 3 |
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| Representative location | ISSAQUAH, KING, WA |
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| Coordinates | 47.5046944, -121.9782500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:18 |
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Licensee
| Name | DPK INC. |
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| Applicant type | C |
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| FRN | 0007742661 |
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| Location | KENT, WA |
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| Address | 7829 S. 206TH STREET, KENT, WA, 98032 |
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| Phone | 2538727916 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 900.63750000 | | | 45.000000 | 90.000000 | |
| 3 | 1 | FX1 | 900.63750000 | | | 45.000000 | 90.000000 | |
| 2 | 1 | MO | 900.65000000 | | | 45.000000 | 90.000000 | |
| 3 | 1 | FX1 | 900.65000000 | | | 45.000000 | 90.000000 | |
| 2 | 1 | MO | 900.66250000 | | | 45.000000 | 90.000000 | |
| 3 | 1 | FX1 | 900.66250000 | | | 45.000000 | 90.000000 | |
| 1 | 1 | FB4 | 939.63750000 | | | 100.000000 | 4.000000 | |
| 1 | 1 | FB4 | 939.65000000 | | | 100.000000 | 4.000000 | |
| 1 | 1 | FB4 | 939.66250000 | | | 100.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 900.63750000 | | 13K6F3E |
| 3 | 1 | 900.63750000 | | 13K6F3E |
| 2 | 1 | 900.65000000 | | 13K6F3E |
| 3 | 1 | 900.65000000 | | 13K6F3E |
| 2 | 1 | 900.66250000 | | 13K6F3E |
| 3 | 1 | 900.66250000 | | 13K6F3E |
| 1 | 1 | 939.63750000 | | 13K6F3E |
| 1 | 1 | 939.65000000 | | 13K6F3E |
| 1 | 1 | 939.66250000 | | 13K6F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | WEST TIGER MOUNTAIN, ISSAQUAH, KING, WA | 47.50469444, -121.97825000 | 899.000 m | TOWER | 28.000 m structure / 30.000 m overall | |
| 2 | T | | 47.50469444, -121.97825000 | 0.000 m | | | |
| 3 | T | WA | | 0.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 28.000 m | | | | 698.000 | |
| 1 | 2 | | | | | | | | |
| 1 | 3 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 7829 S. 206TH STREET, KENT, WA | KING | 2538727916 |
License history
| Date | File or call sign | Action |
|---|
| 2005-10-06 | WPXF521 | LICAN |
| 2003-03-24 | WPXF521 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2497733 | 2026-08-02 01:15:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPXF521 | ULS 2497733 | 2026-08-02 01:15:18 |
| Status | C | ULS 2497733 | 2026-08-02 01:15:18 |
| Service | YU | ULS 2497733 | 2026-08-02 01:15:18 |
| Grant Date | 2003-03-24 | ULS 2497733 | 2026-08-02 01:15:18 |
| Expiration Date | 2013-03-24 | ULS 2497733 | 2026-08-02 01:15:18 |
| Cancellation Date | 2005-10-05 | ULS 2497733 | 2026-08-02 01:15:18 |