Universal Licensing System
WPWR725
Union Pacific Railroad Company
License details
| ULS identifier | 2475645 |
|---|
| Call sign | WPWR725 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2022-12-16 |
|---|
| Expiration | 2033-01-10 |
|---|
| Frequency range | 161.43 - 457.9 MHz (4 frequencies) |
|---|
| Locations | 1 |
|---|
| Coordinates | 38.0380556, -122.1205556 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:12:29 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FB | 161.43000000 | | | 5.000000 | 4.000000 | |
| 3 | 1 | MO | 161.43000000 | | | 5.000000 | 5.000000 | |
| 1 | 2 | FB | 161.55000000 | | | 5.000000 | 4.000000 | |
| 1 | 1 | FB2 | 452.90000000 | | | 1.000000 | 4.000000 | |
| 2 | 1 | MO | 452.90000000 | | | 1.000000 | 1.000000 | |
| 2 | 1 | MO | 457.90000000 | | | 1.000000 | 1.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 161.43000000 | | 4K00F1E |
| 1 | 2 | 161.43000000 | | 11K2F3E |
| 3 | 1 | 161.43000000 | | 4K00F1E |
| 3 | 1 | 161.43000000 | | 11K2F3E |
| 1 | 2 | 161.55000000 | | 11K2F3E |
| 1 | 2 | 161.55000000 | | 4K00F1E |
| 1 | 1 | 452.90000000 | | 10K8F1D |
| 2 | 1 | 452.90000000 | | 10K8F1D |
| 2 | 1 | 457.90000000 | | 10K8F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SUISUN BAY BRIDGE, BENECIA, CONTRA COSTA, CA | 38.03805556, -122.12055556 | 1.000 m | BRIDG | 51.800 m structure / 51.800 m overall | N |
| 2 | T | BENECIA, SOLANO, CA | 38.03805556, -122.12055556 | | BRIDG | | N |
| 3 | T | | 38.03805556, -122.12055556 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 51.800 m | V | 8.5000 | 360.0000 | -14.100 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | | | | | | | | |
| 2 | 1 | T | | 51.800 m | V | 6.0000 | 360.0000 | -13.100 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1400 DOUGLAS ST STOP 0650, OMAHA, NE | DOUGLAS | 4025446090 |
License history
| Date | File or call sign | Action |
|---|
| 2023-10-12 | WPWR725 | LIAUA |
| 2022-12-16 | WPWR725 | LIREN |
| 2022-10-17 | WPWR725 | LETRES |
| 2013-04-23 | WPWR725 | LETCNS |
| 2012-12-27 | WPWR725 | LIREN |
| 2012-12-24 | WPWR725 | ESUAPR |
| 2012-10-15 | WPWR725 | LETRES |
| 2012-07-20 | WPWR725 | LIMOD |
| 2004-03-22 | WPWR725 | LETCNS |
| 2003-10-14 | WPWR725 | LETCNS |
| 2003-06-19 | WPWR725 | LIMOD |
| 2003-01-10 | WPWR725 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2475645 | 2026-08-02 01:12:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPWR725 | ULS 2475645 | 2026-08-02 01:12:29 |
| Status | A | ULS 2475645 | 2026-08-02 01:12:29 |
| Service | IG | ULS 2475645 | 2026-08-02 01:12:29 |
| Grant Date | 2022-12-16 | ULS 2475645 | 2026-08-02 01:12:29 |
| Expiration Date | 2033-01-10 | ULS 2475645 | 2026-08-02 01:12:29 |