Universal Licensing System
WRHX744
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 4310463 |
|---|
| Call sign | WRHX744 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2020-07-09 |
|---|
| Expiration | 2030-07-09 |
|---|
| Frequency range | 5974.85 - 18025 MHz (4 frequencies) |
|---|
| Locations | 5 |
|---|
| Representative location | PHOENIX, MARICOPA, AZ |
|---|
| Coordinates | 33.4429167, -112.0807222 |
|---|
| 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 | 2 | FXO | 5974.85000000 | | | | | |
| 1 | 2 | FXO | 5974.85000000 | | | | | |
| 1 | 2 | FXO | 5974.85000000 | | | | | |
| 1 | 2 | FXO | 5974.85000000 | | | | | |
| 1 | 2 | FXO | 5974.85000000 | | | | | |
| 1 | 2 | FXO | 5974.85000000 | | | | | |
| 1 | 2 | FXO | 5974.85000000 | | | | | |
| 1 | 1 | FXO | 6815.00000000 | | | | | |
| 1 | 1 | FXO | 6815.00000000 | | | | | |
| 1 | 1 | FXO | 6815.00000000 | | | | | |
| 1 | 1 | FXO | 6815.00000000 | | | | | |
| 1 | 3 | FXO | 17785.00000000 | | | | | |
| 1 | 3 | FXO | 17785.00000000 | | | | | |
| 1 | 3 | FXO | 17785.00000000 | | | | | |
| 1 | 3 | FXO | 17785.00000000 | | | | | |
| 1 | 3 | FXO | 17785.00000000 | | | | | |
| 1 | 3 | FXO | 17785.00000000 | | | | | |
| 1 | 4 | FXO | 18025.00000000 | | | | | |
| 1 | 4 | FXO | 18025.00000000 | | | | | |
| 1 | 4 | FXO | 18025.00000000 | | | | | |
| 1 | 4 | FXO | 18025.00000000 | | | | | |
| 1 | 4 | FXO | 18025.00000000 | | | | | |
| 1 | 4 | FXO | 18025.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 5974.85000000 | | 30M0D7W |
| 1 | 2 | 5974.85000000 | | 30M0D7W |
| 1 | 2 | 5974.85000000 | | 30M0D7W |
| 1 | 2 | 5974.85000000 | | 30M0D7W |
| 1 | 2 | 5974.85000000 | | 30M0D7W |
| 1 | 2 | 5974.85000000 | | 30M0D7W |
| 1 | 2 | 5974.85000000 | | 30M0D7W |
| 1 | 2 | 5974.85000000 | | 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 | 3 | 17785.00000000 | | 30M0D7W |
| 1 | 3 | 17785.00000000 | | 30M0D7W |
| 1 | 3 | 17785.00000000 | | 30M0D7W |
| 1 | 3 | 17785.00000000 | | 30M0D7W |
| 1 | 3 | 17785.00000000 | | 30M0D7W |
| 1 | 3 | 17785.00000000 | | 30M0D7W |
| 1 | 3 | 17785.00000000 | | 30M0D7W |
| 1 | 3 | 17785.00000000 | | 30M0D7W |
| 1 | 3 | 17785.00000000 | | 30M0D7W |
| 1 | 4 | 18025.00000000 | | 30M0D7W |
| 1 | 4 | 18025.00000000 | | 30M0D7W |
| 1 | 4 | 18025.00000000 | | 30M0D7W |
| 1 | 4 | 18025.00000000 | | 30M0D7W |
| 1 | 4 | 18025.00000000 | | 30M0D7W |
| 1 | 4 | 18025.00000000 | | 30M0D7W |
| 1 | 4 | 18025.00000000 | | 30M0D7W |
| 1 | 4 | 18025.00000000 | | 30M0D7W |
| 1 | 4 | 18025.00000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 148FT NE OF SO 6TH AVE, PHOENIX, MARICOPA, AZ | 33.44291667, -112.08072222 | 325.600 m | LTOWER | 42.600 m structure / 45.700 m overall | |
| 2 | R | | 33.28055556, -110.82025000 | 2369.600 m | | | |
| 3 | R | | 33.57533333, -112.57841667 | 1232.600 m | | | |
| 4 | R | | 33.44455556, -112.15108333 | 321.100 m | | | |
| 5 | R | | 33.44163889, -112.06436111 | 330.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS UXA10-U57A RF | | V | 43.4000 | 98.4000 | | |
| 1 | 2 | R | RFS UXA10-U57A RF | | | 43.4000 | | | |
| 1 | 3 | R | RFS UXA8-U57A RF | | | 41.6000 | | | |
| 1 | 4 | R | Commscope VHLP2-18B | | | 38.9000 | | | |
| 1 | 5 | R | Commscope VHLP2-18B | | | 38.9000 | | | |
| 2 | 1 | T | RFS UXA8-U57A RF | | H | 41.6000 | 287.8000 | | |
| 3 | 1 | T | Commscope VHLP2-18B | | V | 38.9000 | 271.6000 | | |
| 4 | 1 | T | Commscope VHLP2-18B | | V | 38.9000 | 95.3000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1400 DOUGLAS ST. STOP 0650, OMAHA, NE | DOUGLAS | 4025441777 |
License history
| Date | File or call sign | Action |
|---|
| 2023-10-12 | WRHX744 | LIAUA |
| 2021-10-13 | WRHX744 | LETCNS |
| 2020-07-09 | WRHX744 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4310463 | 2026-08-02 02:45:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRHX744 | ULS 4310463 | 2026-08-02 02:45:17 |
| Status | A | ULS 4310463 | 2026-08-02 02:45:17 |
| Service | MG | ULS 4310463 | 2026-08-02 02:45:17 |
| Grant Date | 2020-07-09 | ULS 4310463 | 2026-08-02 02:45:17 |
| Expiration Date | 2030-07-09 | ULS 4310463 | 2026-08-02 02:45:17 |