Universal Licensing System
WRCK755
Whitman County Emergency Management
License details
| ULS identifier | 4095111 |
|---|
| Call sign | WRCK755 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2018-10-26 |
|---|
| Expiration | 2028-10-26 |
|---|
| Frequency range | 11405 - 11505 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | Pullman, WHITMAN, WA |
|---|
| Coordinates | 46.8619444, -117.1750000 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:43:12 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 2 | FXO | 11505.00000000 | | | | | |
| 1 | 2 | FXO | 11505.00000000 | | | | | |
| 1 | 2 | FXO | 11505.00000000 | | | | | |
| 1 | 2 | FXO | 11505.00000000 | | | | | |
| 1 | 2 | FXO | 11505.00000000 | | | | | |
| 1 | 2 | FXO | 11505.00000000 | | | | | |
| 1 | 2 | FXO | 11505.00000000 | | | | | |
| 1 | 2 | FXO | 11505.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11405.00000000 | | 40M0D7W |
| 1 | 1 | 11405.00000000 | | 40M0D7W |
| 1 | 1 | 11405.00000000 | | 40M0D7W |
| 1 | 1 | 11405.00000000 | | 40M0D7W |
| 1 | 1 | 11405.00000000 | | 40M0D7W |
| 1 | 1 | 11405.00000000 | | 40M0D7W |
| 1 | 1 | 11405.00000000 | | 40M0D7W |
| 1 | 1 | 11405.00000000 | | 40M0D7W |
| 1 | 2 | 11505.00000000 | | 40M0D7W |
| 1 | 2 | 11505.00000000 | | 40M0D7W |
| 1 | 2 | 11505.00000000 | | 40M0D7W |
| 1 | 2 | 11505.00000000 | | 40M0D7W |
| 1 | 2 | 11505.00000000 | | 40M0D7W |
| 1 | 2 | 11505.00000000 | | 40M0D7W |
| 1 | 2 | 11505.00000000 | | 40M0D7W |
| 1 | 2 | 11505.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1009 Kamiak Butte Park Road / 9 MI N of, Pullman, WHITMAN, WA | 46.86194444, -117.17500000 | 1086.600 m | LTOWER | 42.600 m structure / 46.000 m overall | |
| 2 | R | | 46.88019444, -117.37186111 | 707.100 m | | | |
| 3 | R | | 46.75130556, -117.16750000 | 758.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SU4-107A | | V | 40.5000 | 277.8000 | | |
| 1 | 2 | R | RFS SU4-107A | | | 40.5000 | 0.0000 | | |
| 1 | 3 | R | RFS SU4-107A | | | 40.5000 | 0.0000 | | |
| 2 | 1 | T | RFS SU4-107A | | V | 40.5000 | 177.3000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-05-27 | WRCK755 | LIAUA |
| 2018-10-26 | WRCK755 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4095111 | 2026-08-02 02:43:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRCK755 | ULS 4095111 | 2026-08-02 02:43:12 |
| Status | A | ULS 4095111 | 2026-08-02 02:43:12 |
| Service | MW | ULS 4095111 | 2026-08-02 02:43:12 |
| Grant Date | 2018-10-26 | ULS 4095111 | 2026-08-02 02:43:12 |
| Expiration Date | 2028-10-26 | ULS 4095111 | 2026-08-02 02:43:12 |