Universal Licensing System
WPDK986
Port of Seattle
License details
| ULS identifier | 1146731 |
|---|
| Call sign | WPDK986 |
|---|
| Radio service | LN |
|---|
| Status | A |
|---|
| Grant date | 2023-08-10 |
|---|
| Expiration | 2033-10-13 |
|---|
| Frequency range | 910 - 920 MHz (3 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | SEATTLE, KING, WA |
|---|
| Coordinates | 47.4448333, -122.3023333 |
|---|
| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-02 00:44:25 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | LR | 910.00000000 | | | 2.000000 | 30.000000 | |
| 1 | 1 | LR | 918.01000000 | | | 2.000000 | 30.000000 | |
| 1 | 1 | LR | 920.00000000 | | | 2.000000 | 30.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 910.00000000 | | 20K0N0N |
| 1 | 1 | 918.01000000 | | 20K0N0N |
| 1 | 1 | 920.00000000 | | 20K0N0N |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ENTRANCE DEPLANE DR, SEATTLE, KING, WA | 47.44483333, -122.30233333 | 118.000 m | | 5.000 m structure | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 5.000 m | | | | 0.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | SEATTLE TACOMA INTL ARPRT DEPLANE DR, SEATTLE, WA | | 2064335405 |
Special conditions
| Type | Condition code |
|---|
| P | 2069 |
| P | 2089 |
License history
| Date | File or call sign | Action |
|---|
| 2023-08-10 | WPDK986 | LIREN |
| 2023-07-17 | WPDK986 | LETRES |
| 2013-12-04 | WPDK986 | LIREN |
| 2013-07-22 | WPDK986 | LETRES |
| 2013-07-15 | WPDK986 | ESURNW |
| 2012-03-15 | WPDK986 | LIAUA |
| 2012-03-14 | WPDK986 | ESUAPR |
| 2011-12-07 | WPDK986 | LIAUA |
| 2011-12-06 | WPDK986 | ESUAPR |
| 2003-10-02 | WPDK986 | LIAUA |
| 2003-08-25 | WPDK986 | LIREN |
| 2003-07-31 | WPDK986 | LIAUA |
| 2003-07-21 | WPDK986 | LETRES |
| 2003-07-15 | WPDK986 | LIAUA |
| 2003-01-24 | WPDK986 | LIAUA |
| 2000-09-15 | WPDK986 | LICCNV |
| 1998-12-28 | WPDK986 | AUTHPR |
| 1998-12-28 | WPDK986 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1146731 | 2026-08-02 00:44:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPDK986 | ULS 1146731 | 2026-08-02 00:44:25 |
| Status | A | ULS 1146731 | 2026-08-02 00:44:25 |
| Service | LN | ULS 1146731 | 2026-08-02 00:44:25 |
| Grant Date | 2023-08-10 | ULS 1146731 | 2026-08-02 00:44:25 |
| Expiration Date | 2033-10-13 | ULS 1146731 | 2026-08-02 00:44:25 |