Universal Licensing System
WRKF278
LEWIS AND CLARK COUNTY SHERIFFS OFFICE
License details
| ULS identifier | 4367080 |
|---|
| Call sign | WRKF278 |
|---|
| Radio service | GE |
|---|
| Status | A |
|---|
| Grant date | 2020-12-28 |
|---|
| Expiration | 2030-12-28 |
|---|
| Frequency range | 814.2625 - 859.7625 MHz (8 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | HELENA, LEWIS AND CLARK, MT |
|---|
| Coordinates | 46.5860278, -112.0369167 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:19:58 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 814.26250000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | MO | 814.43750000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | MO | 814.48750000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | MO | 814.76250000 | | | 6.000000 | 6.000000 | |
| 2 | 1 | FB2 | 859.26250000 | | | 30.000000 | 60.000000 | |
| 2 | 1 | FB2 | 859.43750000 | | | 30.000000 | 60.000000 | |
| 2 | 1 | FB2 | 859.48750000 | | | 30.000000 | 60.000000 | |
| 2 | 1 | FB2 | 859.76250000 | | | 30.000000 | 60.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 814.26250000 | | 8K10F1E |
| 1 | 1 | 814.26250000 | | 8K10F1W |
| 1 | 1 | 814.26250000 | | 8K10F1D |
| 1 | 1 | 814.43750000 | | 8K10F1D |
| 1 | 1 | 814.43750000 | | 8K10F1W |
| 1 | 1 | 814.43750000 | | 8K10F1E |
| 1 | 1 | 814.48750000 | | 8K10F1E |
| 1 | 1 | 814.48750000 | | 8K10F1D |
| 1 | 1 | 814.48750000 | | 8K10F1W |
| 1 | 1 | 814.76250000 | | 8K10F1E |
| 1 | 1 | 814.76250000 | | 8K10F1D |
| 1 | 1 | 814.76250000 | | 8K10F1W |
| 2 | 1 | 859.26250000 | | 8K10F1D |
| 2 | 1 | 859.26250000 | | 8K10F1E |
| 2 | 1 | 859.26250000 | | 8K10F1W |
| 2 | 1 | 859.43750000 | | 8K10F1E |
| 2 | 1 | 859.43750000 | | 8K10F1W |
| 2 | 1 | 859.43750000 | | 8K10F1D |
| 2 | 1 | 859.48750000 | | 8K10F1W |
| 2 | 1 | 859.48750000 | | 8K10F1E |
| 2 | 1 | 859.48750000 | | 8K10F1D |
| 2 | 1 | 859.76250000 | | 8K10F1E |
| 2 | 1 | 859.76250000 | | 8K10F1D |
| 2 | 1 | 859.76250000 | | 8K10F1W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | LEWIS AND CLARK, MT | | | | | |
| 2 | T | 221 BRECKENRIDGE, HELENA, LEWIS AND CLARK, MT | 46.58602778, -112.03691667 | 1280.000 m | GTOWER | 30.000 m structure / 30.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 20.000 m | | | | -67.400 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 221 BRECKENRIDGE, HELENA, MT | LEWIS AND CLARK | 4064478249 |
License history
| Date | File or call sign | Action |
|---|
| 2021-09-28 | WRKF278 | LETCNS |
| 2020-12-28 | WRKF278 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4367080 | 2026-08-02 01:19:58 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKF278 | ULS 4367080 | 2026-08-02 01:19:58 |
| Status | A | ULS 4367080 | 2026-08-02 01:19:58 |
| Service | GE | ULS 4367080 | 2026-08-02 01:19:58 |
| Grant Date | 2020-12-28 | ULS 4367080 | 2026-08-02 01:19:58 |
| Expiration Date | 2030-12-28 | ULS 4367080 | 2026-08-02 01:19:58 |