Universal Licensing System
WRFE404
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 4249876 |
|---|
| Call sign | WRFE404 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2020-02-11 |
|---|
| Expiration | 2030-02-11 |
|---|
| Frequency range | 160.65 - 160.74 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | GREEN RIVER, SWEETWATER, WY |
|---|
| Coordinates | 41.5195556, -109.4535000 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:12:30 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 160.65000000 | | | 25.000000 | 35.000000 | |
| 1 | 1 | FB | 160.74000000 | | | 25.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 160.65000000 | | 4K00F1E |
| 1 | 1 | 160.65000000 | | 11K2F3E |
| 1 | 1 | 160.74000000 | | 4K00F1E |
| 1 | 1 | 160.74000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | E YARD CREW TRAILER, RAILCREW RD, GREEN RIVER, SWEETWATER, WY | 41.51955556, -109.45350000 | 1854.000 m | B | 6.000 m structure / 6.100 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.100 m | V | 0.0000 | 360.0000 | -158.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1400 DOUGLAS ST. STOP 0540, OMAHA, NE | DOUGLAS | 4025446090 |
License history
| Date | File or call sign | Action |
|---|
| 2023-10-12 | WRFE404 | LIAUA |
| 2020-11-10 | WRFE404 | LETCNS |
| 2020-02-11 | WRFE404 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4249876 | 2026-08-02 01:12:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRFE404 | ULS 4249876 | 2026-08-02 01:12:30 |
| Status | A | ULS 4249876 | 2026-08-02 01:12:30 |
| Service | IG | ULS 4249876 | 2026-08-02 01:12:30 |
| Grant Date | 2020-02-11 | ULS 4249876 | 2026-08-02 01:12:30 |
| Expiration Date | 2030-02-11 | ULS 4249876 | 2026-08-02 01:12:30 |