Universal Licensing System
WRKD736
License details
| ULS identifier | 4364459 |
|---|---|
| Call sign | WRKD736 |
| Radio service | IG |
| Status | A |
| Grant date | 2020-12-16 |
| Expiration | 2030-12-16 |
| Frequency range | 456.125 MHz |
| Locations | 6 |
| Representative location | RICHLAND, BENTON, WA |
| Coordinates | 46.6397222, -119.7269444 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:09:36 |
Licensee
| Name | ENERGY NORTHWEST |
|---|---|
| Applicant type | G |
| FRN | 0004121455 |
| Location | RICHLAND, WA |
| Address | 76 N,. POWER PLANT LOOP, RICHLAND, WA, 99352 |
| Phone | 5093725208 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | FX1 | 456.12500000 | 5.000000 | 40.000000 | |||
| 2 | 1 | FX1 | 456.12500000 | 5.000000 | 40.000000 | |||
| 3 | 1 | FX1 | 456.12500000 | 5.000000 | 40.000000 | |||
| 4 | 1 | FX1 | 456.12500000 | 5.000000 | 40.000000 | |||
| 5 | 1 | FX1 | 456.12500000 | 5.000000 | 40.000000 | |||
| 6 | 1 | FX1 | 456.12500000 | 5.000000 | 40.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 456.12500000 | 11K2F3D | |
| 2 | 1 | 456.12500000 | 11K2F3D | |
| 3 | 1 | 456.12500000 | 11K2F3D | |
| 4 | 1 | 456.12500000 | 11K2F3D | |
| 5 | 1 | 456.12500000 | 11K2F3D | |
| 6 | 1 | 456.12500000 | 11K2F3D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | DOE SIREN 1, RICHLAND, BENTON, WA | 46.63972222, -119.72694444 | 138.000 m | MAST | 6.000 m structure / 12.000 m overall | |
| 2 | T | DOE SIREN 2, RICHLAND, BENTON, WA | 46.63833333, -119.67916667 | 135.000 m | MAST | 6.000 m structure / 12.000 m overall | |
| 3 | T | DOE SIREN 3, RICHLAND, BENTON, WA | 46.63805556, -119.63805556 | 136.000 m | MAST | 6.000 m structure / 12.000 m overall | |
| 4 | T | DOE SIREN 4, RICHLAND, BENTON, WA | 46.65166667, -119.58861111 | 145.000 m | MAST | 7.000 m structure / 12.000 m overall | |
| 5 | T | DOE SIREN 5, RICHLAND, BENTON, WA | 46.67611111, -119.56944444 | 139.000 m | MAST | 7.000 m structure / 12.000 m overall | |
| 6 | T | DOE SIREN 6, RICHLAND, BENTON, WA | 46.69861111, -119.54027778 | 141.000 m | MAST | 6.000 m structure / 12.000 m overall |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 6.000 m | -95.300 | |||||
| 1 | 2 | T | 6.000 m | -71.000 | |||||
| 1 | 3 | T | 6.000 m | -51.900 | |||||
| 1 | 4 | T | 7.000 m | -32.700 | |||||
| 1 | 5 | T | 7.000 m | -55.900 | |||||
| 1 | 6 | T | 6.000 m | -71.200 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 76 N. POWER PLANT LOOP RD., RICHLAND, WA | BENTON | 5093725400 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2020-12-16 | WRKD736 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 4364459 | 2026-08-02 01:09:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WRKD736 | ULS 4364459 | 2026-08-02 01:09:36 |
| Status | A | ULS 4364459 | 2026-08-02 01:09:36 |
| Service | IG | ULS 4364459 | 2026-08-02 01:09:36 |
| Grant Date | 2020-12-16 | ULS 4364459 | 2026-08-02 01:09:36 |
| Expiration Date | 2030-12-16 | ULS 4364459 | 2026-08-02 01:09:36 |