Universal Licensing System
WRKN407
Puget Sound Emergency Radio Network
License details
| ULS identifier | 4378725 |
|---|
| Call sign | WRKN407 |
|---|
| Radio service | YE |
|---|
| Status | A |
|---|
| Grant date | 2021-01-22 |
|---|
| Expiration | 2031-01-22 |
|---|
| Frequency range | 807.7625 - 815.9625 MHz (16 frequencies) |
|---|
| Locations | 4 |
|---|
| Representative location | MERCER ISLAND, KING, WA |
|---|
| Coordinates | 47.5908333, -122.2396111 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:24:03 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 807.76250000 | | | 35.000000 | 70.000000 | |
| 4 | 1 | FX1 | 807.76250000 | | | 35.000000 | 70.000000 | |
| 3 | 1 | MO | 808.65000000 | | | 35.000000 | 70.000000 | |
| 4 | 1 | FX1 | 808.65000000 | | | 35.000000 | 70.000000 | |
| 3 | 1 | MO | 809.96250000 | | | 35.000000 | 70.000000 | |
| 4 | 1 | FX1 | 809.96250000 | | | 35.000000 | 70.000000 | |
| 3 | 1 | MO | 810.21250000 | | | 35.000000 | 70.000000 | |
| 4 | 1 | FX1 | 810.21250000 | | | 35.000000 | 70.000000 | |
| 3 | 1 | MO | 810.58750000 | | | 35.000000 | 70.000000 | |
| 4 | 1 | FX1 | 810.58750000 | | | 35.000000 | 70.000000 | |
| 3 | 1 | MO | 811.13750000 | | | 35.000000 | 70.000000 | |
| 4 | 1 | FX1 | 811.13750000 | | | 35.000000 | 70.000000 | |
| 3 | 1 | MO | 811.46250000 | | | 35.000000 | 70.000000 | |
| 4 | 1 | FX1 | 811.46250000 | | | 35.000000 | 70.000000 | |
| 3 | 1 | MO | 811.63750000 | | | 35.000000 | 70.000000 | |
| 4 | 1 | FX1 | 811.63750000 | | | 35.000000 | 70.000000 | |
| 3 | 1 | MO | 811.86250000 | | | 35.000000 | 70.000000 | |
| 4 | 1 | FX1 | 811.86250000 | | | 35.000000 | 70.000000 | |
| 3 | 1 | MO | 812.06250000 | | | 35.000000 | 70.000000 | |
| 4 | 1 | FX1 | 812.06250000 | | | 35.000000 | 70.000000 | |
| 3 | 1 | MO | 812.53750000 | | | 35.000000 | 70.000000 | |
| 4 | 1 | FX1 | 812.53750000 | | | 35.000000 | 70.000000 | |
| 3 | 1 | MO | 813.23750000 | | | 35.000000 | 70.000000 | |
| 4 | 1 | FX1 | 813.23750000 | | | 35.000000 | 70.000000 | |
| 3 | 1 | MO | 813.96250000 | | | 35.000000 | 70.000000 | |
| 4 | 1 | FX1 | 813.96250000 | | | 35.000000 | 70.000000 | |
| 3 | 1 | MO | 814.46250000 | | | 35.000000 | 70.000000 | |
| 4 | 1 | FX1 | 814.46250000 | | | 35.000000 | 70.000000 | |
| 3 | 1 | MO | 815.46250000 | | | 35.000000 | 70.000000 | |
| 4 | 1 | FX1 | 815.46250000 | | | 35.000000 | 70.000000 | |
| 3 | 1 | MO | 815.96250000 | | | 35.000000 | 70.000000 | |
| 4 | 1 | FX1 | 815.96250000 | | | 35.000000 | 70.000000 | |
| 1 | 1 | FB2 | 852.76250000 | | | 100.000000 | 5.000000 | |
| 2 | 1 | FB2 | 852.76250000 | | | 100.000000 | 5.000000 | |
| 1 | 1 | FB2 | 853.65000000 | | | 100.000000 | 5.000000 | |
| 2 | 1 | FB2 | 853.65000000 | | | 100.000000 | 5.000000 | |
| 1 | 1 | FB2 | 854.96250000 | | | 100.000000 | 5.000000 | |
| 2 | 1 | FB2 | 854.96250000 | | | 100.000000 | 5.000000 | |
| 1 | 1 | FB2 | 855.21250000 | | | 100.000000 | 5.000000 | |
| 2 | 1 | FB2 | 855.21250000 | | | 100.000000 | 5.000000 | |
| 1 | 1 | FB2 | 855.58750000 | | | 100.000000 | 5.000000 | |
| 2 | 1 | FB2 | 855.58750000 | | | 100.000000 | 5.000000 | |
| 1 | 1 | FB2 | 856.13750000 | | | 100.000000 | 5.000000 | |
| 2 | 1 | FB2 | 856.13750000 | | | 100.000000 | 5.000000 | |
| 1 | 1 | FB2 | 856.46250000 | | | 100.000000 | 5.000000 | |
| 2 | 1 | FB2 | 856.46250000 | | | 100.000000 | 5.000000 | |
| 1 | 1 | FB2 | 856.63750000 | | | 100.000000 | 5.000000 | |
| 2 | 1 | FB2 | 856.63750000 | | | 100.000000 | 5.000000 | |
| 1 | 1 | FB2 | 856.86250000 | | | 100.000000 | 5.000000 | |
| 2 | 1 | FB2 | 856.86250000 | | | 100.000000 | 5.000000 | |
| 1 | 1 | FB2 | 857.06250000 | | | 100.000000 | 5.000000 | |
| 2 | 1 | FB2 | 857.06250000 | | | 100.000000 | 5.000000 | |
| 1 | 1 | FB2 | 857.53750000 | | | 100.000000 | 5.000000 | |
| 2 | 1 | FB2 | 857.53750000 | | | 100.000000 | 5.000000 | |
| 1 | 1 | FB2 | 858.23750000 | | | 100.000000 | 5.000000 | |
| 2 | 1 | FB2 | 858.23750000 | | | 100.000000 | 5.000000 | |
| 1 | 1 | FB2 | 858.96250000 | | | 100.000000 | 5.000000 | |
| 2 | 1 | FB2 | 858.96250000 | | | 100.000000 | 5.000000 | |
| 1 | 1 | FB2 | 859.46250000 | | | 100.000000 | 5.000000 | |
| 2 | 1 | FB2 | 859.46250000 | | | 100.000000 | 5.000000 | |
| 1 | 1 | FB2 | 860.46250000 | | | 100.000000 | 5.000000 | |
| 2 | 1 | FB2 | 860.46250000 | | | 100.000000 | 5.000000 | |
| 1 | 1 | FB2 | 860.96250000 | | | 100.000000 | 5.000000 | |
| 2 | 1 | FB2 | 860.96250000 | | | 100.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 807.76250000 | | 8K10F1W |
| 3 | 1 | 807.76250000 | | 8K10F1E |
| 3 | 1 | 807.76250000 | | 8K10F1D |
| 4 | 1 | 807.76250000 | | 8K10F1D |
| 4 | 1 | 807.76250000 | | 8K10F1W |
| 4 | 1 | 807.76250000 | | 8K10F1E |
| 3 | 1 | 808.65000000 | | 8K10F1E |
| 3 | 1 | 808.65000000 | | 8K10F1W |
| 3 | 1 | 808.65000000 | | 8K10F1D |
| 4 | 1 | 808.65000000 | | 8K10F1D |
| 4 | 1 | 808.65000000 | | 8K10F1W |
| 4 | 1 | 808.65000000 | | 8K10F1E |
| 3 | 1 | 809.96250000 | | 8K10F1E |
| 3 | 1 | 809.96250000 | | 8K10F1W |
| 3 | 1 | 809.96250000 | | 8K10F1D |
| 4 | 1 | 809.96250000 | | 8K10F1E |
| 4 | 1 | 809.96250000 | | 8K10F1D |
| 4 | 1 | 809.96250000 | | 8K10F1W |
| 3 | 1 | 810.21250000 | | 8K10F1W |
| 3 | 1 | 810.21250000 | | 8K10F1D |
| 3 | 1 | 810.21250000 | | 8K10F1E |
| 4 | 1 | 810.21250000 | | 8K10F1W |
| 4 | 1 | 810.21250000 | | 8K10F1E |
| 4 | 1 | 810.21250000 | | 8K10F1D |
| 3 | 1 | 810.58750000 | | 8K10F1W |
| 3 | 1 | 810.58750000 | | 8K10F1E |
| 3 | 1 | 810.58750000 | | 8K10F1D |
| 4 | 1 | 810.58750000 | | 8K10F1E |
| 4 | 1 | 810.58750000 | | 8K10F1D |
| 4 | 1 | 810.58750000 | | 8K10F1W |
| 3 | 1 | 811.13750000 | | 8K10F1E |
| 3 | 1 | 811.13750000 | | 8K10F1D |
| 3 | 1 | 811.13750000 | | 8K10F1W |
| 4 | 1 | 811.13750000 | | 8K10F1E |
| 4 | 1 | 811.13750000 | | 8K10F1D |
| 4 | 1 | 811.13750000 | | 8K10F1W |
| 3 | 1 | 811.46250000 | | 8K10F1E |
| 3 | 1 | 811.46250000 | | 8K10F1D |
| 3 | 1 | 811.46250000 | | 8K10F1W |
| 4 | 1 | 811.46250000 | | 8K10F1W |
| 4 | 1 | 811.46250000 | | 8K10F1E |
| 4 | 1 | 811.46250000 | | 8K10F1D |
| 3 | 1 | 811.63750000 | | 8K10F1E |
| 3 | 1 | 811.63750000 | | 8K10F1D |
| 3 | 1 | 811.63750000 | | 8K10F1W |
| 4 | 1 | 811.63750000 | | 8K10F1E |
| 4 | 1 | 811.63750000 | | 8K10F1D |
| 4 | 1 | 811.63750000 | | 8K10F1W |
| 3 | 1 | 811.86250000 | | 8K10F1D |
| 3 | 1 | 811.86250000 | | 8K10F1W |
| 3 | 1 | 811.86250000 | | 8K10F1E |
| 4 | 1 | 811.86250000 | | 8K10F1D |
| 4 | 1 | 811.86250000 | | 8K10F1W |
| 4 | 1 | 811.86250000 | | 8K10F1E |
| 3 | 1 | 812.06250000 | | 8K10F1E |
| 3 | 1 | 812.06250000 | | 8K10F1W |
| 3 | 1 | 812.06250000 | | 8K10F1D |
| 4 | 1 | 812.06250000 | | 8K10F1W |
| 4 | 1 | 812.06250000 | | 8K10F1E |
| 4 | 1 | 812.06250000 | | 8K10F1D |
| 3 | 1 | 812.53750000 | | 8K10F1E |
| 3 | 1 | 812.53750000 | | 8K10F1D |
| 3 | 1 | 812.53750000 | | 8K10F1W |
| 4 | 1 | 812.53750000 | | 8K10F1W |
| 4 | 1 | 812.53750000 | | 8K10F1D |
| 4 | 1 | 812.53750000 | | 8K10F1E |
| 3 | 1 | 813.23750000 | | 8K10F1W |
| 3 | 1 | 813.23750000 | | 8K10F1D |
| 3 | 1 | 813.23750000 | | 8K10F1E |
| 4 | 1 | 813.23750000 | | 8K10F1W |
| 4 | 1 | 813.23750000 | | 8K10F1D |
| 4 | 1 | 813.23750000 | | 8K10F1E |
| 3 | 1 | 813.96250000 | | 8K10F1D |
| 3 | 1 | 813.96250000 | | 8K10F1W |
| 3 | 1 | 813.96250000 | | 8K10F1E |
| 4 | 1 | 813.96250000 | | 8K10F1W |
| 4 | 1 | 813.96250000 | | 8K10F1E |
| 4 | 1 | 813.96250000 | | 8K10F1D |
| 3 | 1 | 814.46250000 | | 8K10F1D |
| 3 | 1 | 814.46250000 | | 8K10F1W |
| 3 | 1 | 814.46250000 | | 8K10F1E |
| 4 | 1 | 814.46250000 | | 8K10F1E |
| 4 | 1 | 814.46250000 | | 8K10F1D |
| 4 | 1 | 814.46250000 | | 8K10F1W |
| 3 | 1 | 815.46250000 | | 8K10F1W |
| 3 | 1 | 815.46250000 | | 8K10F1E |
| 3 | 1 | 815.46250000 | | 8K10F1D |
| 4 | 1 | 815.46250000 | | 8K10F1D |
| 4 | 1 | 815.46250000 | | 8K10F1W |
| 4 | 1 | 815.46250000 | | 8K10F1E |
| 3 | 1 | 815.96250000 | | 8K10F1D |
| 3 | 1 | 815.96250000 | | 8K10F1E |
| 3 | 1 | 815.96250000 | | 8K10F1W |
| 4 | 1 | 815.96250000 | | 8K10F1E |
| 4 | 1 | 815.96250000 | | 8K10F1D |
| 4 | 1 | 815.96250000 | | 8K10F1W |
| 1 | 1 | 852.76250000 | | 9K80D7W |
| 1 | 1 | 852.76250000 | | 8K70D1W |
| 1 | 1 | 852.76250000 | | 8K10F1D |
| 1 | 1 | 852.76250000 | | 8K10F1E |
| 2 | 1 | 852.76250000 | | 8K10F1D |
| 2 | 1 | 852.76250000 | | 9K80D7W |
| 2 | 1 | 852.76250000 | | 8K10F1E |
| 2 | 1 | 852.76250000 | | 8K70D1W |
| 1 | 1 | 853.65000000 | | 8K10F1D |
| 1 | 1 | 853.65000000 | | 8K10F1E |
| 1 | 1 | 853.65000000 | | 8K70D1W |
| 1 | 1 | 853.65000000 | | 9K80D7W |
| 2 | 1 | 853.65000000 | | 9K80D7W |
| 2 | 1 | 853.65000000 | | 8K10F1D |
| 2 | 1 | 853.65000000 | | 8K10F1E |
| 2 | 1 | 853.65000000 | | 8K70D1W |
| 1 | 1 | 854.96250000 | | 8K70D1W |
| 1 | 1 | 854.96250000 | | 8K10F1E |
| 1 | 1 | 854.96250000 | | 9K80D7W |
| 1 | 1 | 854.96250000 | | 8K10F1D |
| 2 | 1 | 854.96250000 | | 8K10F1E |
| 2 | 1 | 854.96250000 | | 9K80D7W |
| 2 | 1 | 854.96250000 | | 8K10F1D |
| 2 | 1 | 854.96250000 | | 8K70D1W |
| 1 | 1 | 855.21250000 | | 8K10F1E |
| 1 | 1 | 855.21250000 | | 8K10F1D |
| 1 | 1 | 855.21250000 | | 8K70D1W |
| 1 | 1 | 855.21250000 | | 9K80D7W |
| 2 | 1 | 855.21250000 | | 9K80D7W |
| 2 | 1 | 855.21250000 | | 8K70D1W |
| 2 | 1 | 855.21250000 | | 8K10F1E |
| 2 | 1 | 855.21250000 | | 8K10F1D |
| 1 | 1 | 855.58750000 | | 8K10F1E |
| 1 | 1 | 855.58750000 | | 9K80D7W |
| 1 | 1 | 855.58750000 | | 8K70D1W |
| 1 | 1 | 855.58750000 | | 8K10F1D |
| 2 | 1 | 855.58750000 | | 8K10F1D |
| 2 | 1 | 855.58750000 | | 8K10F1E |
| 2 | 1 | 855.58750000 | | 8K70D1W |
| 2 | 1 | 855.58750000 | | 9K80D7W |
| 1 | 1 | 856.13750000 | | 8K70D1W |
| 1 | 1 | 856.13750000 | | 8K10F1D |
| 1 | 1 | 856.13750000 | | 8K10F1E |
| 1 | 1 | 856.13750000 | | 9K80D7W |
| 2 | 1 | 856.13750000 | | 9K80D7W |
| 2 | 1 | 856.13750000 | | 8K10F1E |
| 2 | 1 | 856.13750000 | | 8K10F1D |
| 2 | 1 | 856.13750000 | | 8K70D1W |
| 1 | 1 | 856.46250000 | | 9K80D7W |
| 1 | 1 | 856.46250000 | | 8K70D1W |
| 1 | 1 | 856.46250000 | | 8K10F1D |
| 1 | 1 | 856.46250000 | | 8K10F1E |
| 2 | 1 | 856.46250000 | | 8K10F1E |
| 2 | 1 | 856.46250000 | | 8K70D1W |
| 2 | 1 | 856.46250000 | | 8K10F1D |
| 2 | 1 | 856.46250000 | | 9K80D7W |
| 1 | 1 | 856.63750000 | | 8K70D1W |
| 1 | 1 | 856.63750000 | | 9K80D7W |
| 1 | 1 | 856.63750000 | | 8K10F1E |
| 1 | 1 | 856.63750000 | | 8K10F1D |
| 2 | 1 | 856.63750000 | | 8K10F1D |
| 2 | 1 | 856.63750000 | | 9K80D7W |
| 2 | 1 | 856.63750000 | | 8K70D1W |
| 2 | 1 | 856.63750000 | | 8K10F1E |
| 1 | 1 | 856.86250000 | | 8K10F1E |
| 1 | 1 | 856.86250000 | | 8K70D1W |
| 1 | 1 | 856.86250000 | | 9K80D7W |
| 1 | 1 | 856.86250000 | | 8K10F1D |
| 2 | 1 | 856.86250000 | | 9K80D7W |
| 2 | 1 | 856.86250000 | | 8K10F1E |
| 2 | 1 | 856.86250000 | | 8K10F1D |
| 2 | 1 | 856.86250000 | | 8K70D1W |
| 1 | 1 | 857.06250000 | | 8K10F1E |
| 1 | 1 | 857.06250000 | | 8K70D1W |
| 1 | 1 | 857.06250000 | | 9K80D7W |
| 1 | 1 | 857.06250000 | | 8K10F1D |
| 2 | 1 | 857.06250000 | | 8K70D1W |
| 2 | 1 | 857.06250000 | | 8K10F1E |
| 2 | 1 | 857.06250000 | | 8K10F1D |
| 2 | 1 | 857.06250000 | | 9K80D7W |
| 1 | 1 | 857.53750000 | | 8K10F1D |
| 1 | 1 | 857.53750000 | | 9K80D7W |
| 1 | 1 | 857.53750000 | | 8K10F1E |
| 1 | 1 | 857.53750000 | | 8K70D1W |
| 2 | 1 | 857.53750000 | | 8K70D1W |
| 2 | 1 | 857.53750000 | | 8K10F1E |
| 2 | 1 | 857.53750000 | | 8K10F1D |
| 2 | 1 | 857.53750000 | | 9K80D7W |
| 1 | 1 | 858.23750000 | | 8K10F1E |
| 1 | 1 | 858.23750000 | | 8K70D1W |
| 1 | 1 | 858.23750000 | | 8K10F1D |
| 1 | 1 | 858.23750000 | | 9K80D7W |
| 2 | 1 | 858.23750000 | | 8K70D1W |
| 2 | 1 | 858.23750000 | | 8K10F1D |
| 2 | 1 | 858.23750000 | | 8K10F1E |
| 2 | 1 | 858.23750000 | | 9K80D7W |
| 1 | 1 | 858.96250000 | | 8K70D1W |
| 1 | 1 | 858.96250000 | | 8K10F1D |
| 1 | 1 | 858.96250000 | | 8K10F1E |
| 1 | 1 | 858.96250000 | | 9K80D7W |
| 2 | 1 | 858.96250000 | | 8K70D1W |
| 2 | 1 | 858.96250000 | | 8K10F1D |
| 2 | 1 | 858.96250000 | | 8K10F1E |
| 2 | 1 | 858.96250000 | | 9K80D7W |
| 1 | 1 | 859.46250000 | | 9K80D7W |
| 1 | 1 | 859.46250000 | | 8K10F1D |
| 1 | 1 | 859.46250000 | | 8K70D1W |
| 1 | 1 | 859.46250000 | | 8K10F1E |
| 2 | 1 | 859.46250000 | | 9K80D7W |
| 2 | 1 | 859.46250000 | | 8K10F1E |
| 2 | 1 | 859.46250000 | | 8K10F1D |
| 2 | 1 | 859.46250000 | | 8K70D1W |
| 1 | 1 | 860.46250000 | | 8K70D1W |
| 1 | 1 | 860.46250000 | | 8K10F1E |
| 1 | 1 | 860.46250000 | | 8K10F1D |
| 1 | 1 | 860.46250000 | | 9K80D7W |
| 2 | 1 | 860.46250000 | | 8K10F1E |
| 2 | 1 | 860.46250000 | | 8K10F1D |
| 2 | 1 | 860.46250000 | | 9K80D7W |
| 2 | 1 | 860.46250000 | | 8K70D1W |
| 1 | 1 | 860.96250000 | | 9K80D7W |
| 1 | 1 | 860.96250000 | | 8K10F1E |
| 1 | 1 | 860.96250000 | | 8K10F1D |
| 1 | 1 | 860.96250000 | | 8K70D1W |
| 2 | 1 | 860.96250000 | | 8K10F1E |
| 2 | 1 | 860.96250000 | | 8K10F1D |
| 2 | 1 | 860.96250000 | | 8K70D1W |
| 2 | 1 | 860.96250000 | | 9K80D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MERCER ISLAND TUNNEL EAST PORTAL, MERCER ISLAND, KING, WA | 47.59083333, -122.23961111 | 21.000 m | B | 6.100 m structure / 6.100 m overall | |
| 2 | T | MERCER ISLAND TUNNEL WEST PORTAL, MERCER ISLAND, KING, WA | 47.59022222, -122.25022222 | 25.000 m | B | 6.100 m structure / 6.100 m overall | |
| 3 | T | | | | | | |
| 4 | T | WA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 4.600 m | V | 12.2000 | 120.0000 | -35.000 | |
| 1 | 2 | T | | 4.600 m | V | 12.2000 | 240.0000 | -28.000 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3511 NE 2ND ST, RENTON, WA | KING | 2062963311 |
License history
| Date | File or call sign | Action |
|---|
| 2023-12-13 | WRKN407 | LIASS |
| 2022-01-06 | WRKN407 | LIAUA |
| 2021-12-08 | WRKN407 | PLAUPR |
| 2021-10-26 | WRKN407 | LETCNS |
| 2021-01-22 | WRKN407 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4378725 | 2026-08-02 01:24:03 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKN407 | ULS 4378725 | 2026-08-02 01:24:03 |
| Status | A | ULS 4378725 | 2026-08-02 01:24:03 |
| Service | YE | ULS 4378725 | 2026-08-02 01:24:03 |
| Grant Date | 2021-01-22 | ULS 4378725 | 2026-08-02 01:24:03 |
| Expiration Date | 2031-01-22 | ULS 4378725 | 2026-08-02 01:24:03 |