Universal Licensing System
WRZA797
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 4827799 |
|---|
| Call sign | WRZA797 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2023-10-11 |
|---|
| Expiration | 2033-10-11 |
|---|
| Frequency range | 10875 - 17785 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | ST. LOUIS, ST. LOUIS CITY, MO |
|---|
| Coordinates | 38.5394167, -90.2575556 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:45:17 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 10875.00000000 | | | | | |
| 1 | 1 | FXO | 10875.00000000 | | | | | |
| 1 | 1 | FXO | 10875.00000000 | | | | | |
| 1 | 1 | FXO | 10875.00000000 | | | | | |
| 1 | 2 | FXO | 17785.00000000 | | | | | |
| 1 | 2 | FXO | 17785.00000000 | | | | | |
| 1 | 2 | FXO | 17785.00000000 | | | | | |
| 1 | 2 | FXO | 17785.00000000 | | | | | |
| 1 | 2 | FXO | 17785.00000000 | | | | | |
| 1 | 2 | FXO | 17785.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10875.00000000 | | 30M0D7W |
| 1 | 1 | 10875.00000000 | | 30M0G7W |
| 1 | 1 | 10875.00000000 | | 30M0D7W |
| 1 | 1 | 10875.00000000 | | 30M0D7W |
| 1 | 1 | 10875.00000000 | | 30M0D7W |
| 1 | 1 | 10875.00000000 | | 30M0D7W |
| 1 | 1 | 10875.00000000 | | 30M0D7W |
| 1 | 1 | 10875.00000000 | | 30M0D7W |
| 1 | 2 | 17785.00000000 | | 30M0G7W |
| 1 | 2 | 17785.00000000 | | 30M0D7W |
| 1 | 2 | 17785.00000000 | | 30M0D7W |
| 1 | 2 | 17785.00000000 | | 30M0D7W |
| 1 | 2 | 17785.00000000 | | 30M0D7W |
| 1 | 2 | 17785.00000000 | | 30M0D7W |
| 1 | 2 | 17785.00000000 | | 30M0D7W |
| 1 | 2 | 17785.00000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | IVORY NO RCL, E DAVIS STREET, ST. LOUIS, ST. LOUIS CITY, MO | 38.53941667, -90.25755556 | 131.800 m | LTOWER | 30.500 m structure / 30.500 m overall | |
| 2 | R | | 38.52113889, -90.21063889 | 126.400 m | | | |
| 3 | R | | 38.54883333, -90.27063889 | 129.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | CommScope VHLP2-11WB | | V | 34.7000 | 116.4000 | | |
| 1 | 2 | R | CommScope VHLP2-11WB | | | 34.7000 | | | |
| 1 | 3 | R | CommScope VHLP2-18C | | | 39.0000 | | | |
| 2 | 1 | T | CommScope VHLP2-18C | | V | 39.0000 | 312.5000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1400 DOUGLAS ST. STOP 0650, OMAHA, NE | DOUGLAS | 4025441777 |
License history
| Date | File or call sign | Action |
|---|
| 2025-01-14 | WRZA797 | LETCNS |
| 2023-10-12 | WRZA797 | LIAUA |
| 2023-10-11 | WRZA797 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4827799 | 2026-08-02 02:45:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRZA797 | ULS 4827799 | 2026-08-02 02:45:17 |
| Status | A | ULS 4827799 | 2026-08-02 02:45:17 |
| Service | MG | ULS 4827799 | 2026-08-02 02:45:17 |
| Grant Date | 2023-10-11 | ULS 4827799 | 2026-08-02 02:45:17 |
| Expiration Date | 2033-10-11 | ULS 4827799 | 2026-08-02 02:45:17 |