Universal Licensing System
WRMS988
CALIFORNIA, STATE OF
License details
| ULS identifier | 4454281 |
|---|
| Call sign | WRMS988 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2021-06-01 |
|---|
| Expiration | 2031-06-01 |
|---|
| Frequency range | 6765 - 11185 MHz (4 frequencies) |
|---|
| Locations | 4 |
|---|
| Representative location | DUNSMIRE, SISKIYOU, CA |
|---|
| Coordinates | 41.2244167, -122.2422222 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:46:27 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 6765.00000000 | | | | | |
| 1 | 2 | FXO | 6765.00000000 | | | | | |
| 1 | 2 | FXO | 6765.00000000 | | | | | |
| 1 | 1 | FXO | 6815.00000000 | | | | | |
| 1 | 1 | FXO | 6815.00000000 | | | | | |
| 1 | 1 | FXO | 6815.00000000 | | | | | |
| 1 | 1 | FXO | 6815.00000000 | | | | | |
| 1 | 1 | FXO | 6815.00000000 | | | | | |
| 1 | 4 | FXO | 6887.50000000 | | | | | |
| 1 | 4 | FXO | 6887.50000000 | | | | | |
| 1 | 4 | FXO | 6887.50000000 | | | | | |
| 1 | 3 | FXO | 11185.00000000 | | | | | |
| 1 | 3 | FXO | 11185.00000000 | | | | | |
| 1 | 3 | FXO | 11185.00000000 | | | | | |
| 1 | 3 | FXO | 11185.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 6765.00000000 | | 10M0D7W |
| 1 | 2 | 6765.00000000 | | 10M0D7W |
| 1 | 2 | 6765.00000000 | | 10M0D7W |
| 1 | 2 | 6765.00000000 | | 10M0D7W |
| 1 | 2 | 6765.00000000 | | 10M0D7W |
| 1 | 2 | 6765.00000000 | | 10M0D7W |
| 1 | 2 | 6765.00000000 | | 10M0D7W |
| 1 | 2 | 6765.00000000 | | 10M0D7W |
| 1 | 1 | 6815.00000000 | | 30M0D7W |
| 1 | 1 | 6815.00000000 | | 30M0D7W |
| 1 | 1 | 6815.00000000 | | 30M0D7W |
| 1 | 1 | 6815.00000000 | | 30M0D7W |
| 1 | 1 | 6815.00000000 | | 30M0D7W |
| 1 | 1 | 6815.00000000 | | 30M0D7W |
| 1 | 1 | 6815.00000000 | | 30M0D7W |
| 1 | 1 | 6815.00000000 | | 30M0D7W |
| 1 | 1 | 6815.00000000 | | 30M0D7W |
| 1 | 1 | 6815.00000000 | | 30M0D7W |
| 1 | 4 | 6887.50000000 | | 25M0D7W |
| 1 | 4 | 6887.50000000 | | 25M0D7W |
| 1 | 4 | 6887.50000000 | | 25M0D7W |
| 1 | 4 | 6887.50000000 | | 25M0D7W |
| 1 | 4 | 6887.50000000 | | 25M0D7W |
| 1 | 4 | 6887.50000000 | | 25M0D7W |
| 1 | 4 | 6887.50000000 | | 25M0D7W |
| 1 | 4 | 6887.50000000 | | 25M0D7W |
| 1 | 3 | 11185.00000000 | | 30M0D7W |
| 1 | 3 | 11185.00000000 | | 30M0D7W |
| 1 | 3 | 11185.00000000 | | 30M0D7W |
| 1 | 3 | 11185.00000000 | | 30M0D7W |
| 1 | 3 | 11185.00000000 | | 30M0D7W |
| 1 | 3 | 11185.00000000 | | 30M0D7W |
| 1 | 3 | 11185.00000000 | | 30M0D7W |
| 1 | 3 | 11185.00000000 | | 30M0D7W |
| 1 | 3 | 11185.00000000 | | 30M0D7W |
| 1 | 3 | 11185.00000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2km E Soda Ridge, DUNSMIRE, SISKIYOU, CA | 41.22441667, -122.24222222 | 1400.400 m | LTOWER | 36.500 m structure / 45.100 m overall | |
| 2 | R | | 41.60972222, -122.62555556 | 1785.400 m | | | |
| 3 | R | | 41.25850000, -122.27416667 | 966.200 m | | | |
| 4 | R | | 40.91458333, -122.44472222 | 1201.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | COMMSCOPE UHX10-59WB | | H | 43.2000 | 323.3000 | | |
| 1 | 2 | R | COMMSCOPE USX8-6W | | | 41.6000 | | | |
| 1 | 3 | R | RFS SBX4-W100E | | | 40.1000 | | | |
| 1 | 4 | R | COMMSCOPE USX8-6W | | | 41.6000 | | | |
| 2 | 1 | T | COMMSCOPE UHX10-59WB | | V | 43.2000 | 323.3000 | | |
| 2 | 2 | R | COMMSCOPE USX8-6W | | | 41.6000 | | | |
| 3 | 1 | T | RFS SBX4-W100E | | S | 40.1000 | 324.7000 | | |
| 4 | 1 | T | COMMSCOPE UHX10-59WB | | S | 43.2000 | 206.4000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-08-30 | WRMS988 | LETCNS |
| 2021-06-01 | WRMS988 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4454281 | 2026-08-02 02:46:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRMS988 | ULS 4454281 | 2026-08-02 02:46:27 |
| Status | A | ULS 4454281 | 2026-08-02 02:46:27 |
| Service | MW | ULS 4454281 | 2026-08-02 02:46:27 |
| Grant Date | 2021-06-01 | ULS 4454281 | 2026-08-02 02:46:27 |
| Expiration Date | 2031-06-01 | ULS 4454281 | 2026-08-02 02:46:27 |