Universal Licensing System
WPKU688
WASHINGTON, STATE OF: Dept of Corrections
License details
| ULS identifier | 1173244 |
|---|
| Call sign | WPKU688 |
|---|
| Radio service | GE |
|---|
| Status | A |
|---|
| Grant date | 2022-06-22 |
|---|
| Expiration | 2032-07-23 |
|---|
| Frequency range | 807.0625 - 856.5125 MHz (10 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | WALLA WALLA, WALLA WALLA, WA |
|---|
| Coordinates | 46.0781944, -118.3602500 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:26:12 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 2 | FX1 | 807.06250000 | | | 35.000000 | 35.000000 | |
| 3 | 2 | MO | 807.06250000 | | | 35.000000 | 35.000000 | |
| 2 | 2 | FX1 | 807.76250000 | | | 35.000000 | 35.000000 | |
| 3 | 2 | MO | 807.76250000 | | | 35.000000 | 35.000000 | |
| 2 | 2 | FX1 | 808.13750000 | | | 35.000000 | 35.000000 | |
| 3 | 2 | MO | 808.13750000 | | | 35.000000 | 35.000000 | |
| 2 | 2 | FX1 | 809.71250000 | | | 35.000000 | 35.000000 | |
| 3 | 2 | MO | 809.71250000 | | | 35.000000 | 35.000000 | |
| 2 | 2 | FX1 | 811.51250000 | | | 35.000000 | 35.000000 | |
| 3 | 2 | MO | 811.51250000 | | | 35.000000 | 35.000000 | |
| 1 | 2 | FB2 | 852.06250000 | | | 75.000000 | 21.000000 | |
| 3 | 2 | MO | 852.06250000 | | | 35.000000 | 35.000000 | |
| 1 | 2 | FB2 | 852.76250000 | | | 75.000000 | 21.000000 | |
| 3 | 2 | MO | 852.76250000 | | | 35.000000 | 35.000000 | |
| 1 | 2 | FB2 | 853.13750000 | | | 75.000000 | 21.000000 | |
| 3 | 2 | MO | 853.13750000 | | | 35.000000 | 35.000000 | |
| 1 | 2 | FB2 | 854.71250000 | | | 75.000000 | 21.000000 | |
| 3 | 2 | MO | 854.71250000 | | | 35.000000 | 35.000000 | |
| 1 | 2 | FB2 | 856.51250000 | | | 75.000000 | 21.000000 | |
| 3 | 2 | MO | 856.51250000 | | | 35.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 2 | 807.06250000 | | 16K0F3E |
| 3 | 2 | 807.06250000 | | 16K0F3E |
| 2 | 2 | 807.76250000 | | 16K0F3E |
| 3 | 2 | 807.76250000 | | 16K0F3E |
| 2 | 2 | 808.13750000 | | 16K0F3E |
| 3 | 2 | 808.13750000 | | 16K0F3E |
| 2 | 2 | 809.71250000 | | 20K0F3E |
| 3 | 2 | 809.71250000 | | 20K0F3E |
| 2 | 2 | 811.51250000 | | 20K0F3E |
| 3 | 2 | 811.51250000 | | 20K0F3E |
| 1 | 2 | 852.06250000 | | 16K0F3E |
| 3 | 2 | 852.06250000 | | 16K0F3E |
| 1 | 2 | 852.76250000 | | 16K0F3E |
| 3 | 2 | 852.76250000 | | 16K0F3E |
| 1 | 2 | 853.13750000 | | 16K0F3E |
| 3 | 2 | 853.13750000 | | 16K0F3E |
| 1 | 2 | 854.71250000 | | 20K0F3E |
| 3 | 2 | 854.71250000 | | 20K0F3E |
| 1 | 2 | 856.51250000 | | 20K0F3E |
| 3 | 2 | 856.51250000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1313 N 13TH ST, WALLA WALLA, WALLA WALLA, WA | 46.07819444, -118.36025000 | 283.000 m | TOWER | 21.000 m structure / 21.000 m overall | N |
| 2 | T | WA | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 2 | 1 | T | | 15.000 m | | | | -43.000 | |
| 2 | 2 | T | | | | | | | |
| 2 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1313 N 13TH ST, WALLA WALLA, WA | WALLA WALLA | 5095253610 |
License history
| Date | File or call sign | Action |
|---|
| 2022-06-22 | WPKU688 | LIREN |
| 2022-05-02 | WPKU688 | LETRES |
| 2022-03-08 | WPKU688 | LIAUA |
| 2015-02-13 | WPKU688 | LIMOD |
| 2015-01-13 | WPKU688 | ESCAPR |
| 2014-02-19 | WPKU688 | LETCNS |
| 2013-11-21 | WPKU688 | LIMOD |
| 2013-11-08 | WPKU688 | ESUAPR |
| 2013-10-30 | WPKU688 | LIMOD |
| 2013-10-25 | WPKU688 | LIMOD |
| 2013-10-24 | WPKU688 | ESUAPR |
| 2013-05-17 | WPKU688 | LIMOD |
| 2013-03-14 | WPKU688 | ESCAPR |
| 2012-09-05 | WPKU688 | COR |
| 2012-09-05 | WPKU688 | LIREN |
| 2012-06-26 | WPKU688 | ESUFNR |
| 2012-06-26 | WPKU688 | ESUAPR |
| 2012-06-23 | WPKU688 | ESURNW |
| 2012-05-24 | WPKU688 | ESURNW |
| 2012-04-30 | WPKU688 | LETRES |
| 2012-04-24 | WPKU688 | ESURNW |
| 2003-06-24 | WPKU688 | LIREN |
| 2002-10-16 | WPKU688 | COR |
| 2002-06-04 | WPKU688 | LIAUA |
| 2002-04-29 | WPKU688 | LETRES |
| 2000-10-19 | WPKU688 | LICCNV |
| 2000-08-31 | WPKU688 | LETCNS |
| 1997-07-23 | WPKU688 | LIISS |
| 1997-07-23 | WPKU688 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1173244 | 2026-08-02 01:26:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKU688 | ULS 1173244 | 2026-08-02 01:26:12 |
| Status | A | ULS 1173244 | 2026-08-02 01:26:12 |
| Service | GE | ULS 1173244 | 2026-08-02 01:26:12 |
| Grant Date | 2022-06-22 | ULS 1173244 | 2026-08-02 01:26:12 |
| Expiration Date | 2032-07-23 | ULS 1173244 | 2026-08-02 01:26:12 |