Universal Licensing System
WRVV581
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 4709746 |
|---|
| Call sign | WRVV581 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2023-01-10 |
|---|
| Expiration | 2033-01-10 |
|---|
| Frequency range | 6004.5 MHz |
|---|
| Locations | 2 |
|---|
| Coordinates | 29.9038889, -97.9125000 |
|---|
| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:18 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 6004.50000000 | | | | | |
| 1 | 2 | FXO | 6004.50000000 | | | | | |
| 1 | 2 | FXO | 6004.50000000 | | | | | |
| 1 | 2 | FXO | 6004.50000000 | | | | | |
| 1 | 1 | FXO | 6093.45000000 | | | | | |
| 1 | 1 | FXO | 6093.45000000 | | | | | |
| 1 | 1 | FXO | 6093.45000000 | | | | | |
| 1 | 1 | FXO | 6093.45000000 | | | | | |
| 1 | 1 | FXO | 6093.45000000 | | | | | |
| 1 | 1 | FXO | 6093.45000000 | | | | | |
| 1 | 1 | FXO | 6093.45000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 6004.50000000 | | 30M0G7W |
| 1 | 2 | 6004.50000000 | | 30M0D7W |
| 1 | 2 | 6004.50000000 | | 30M0D7W |
| 1 | 2 | 6004.50000000 | | 30M0D7W |
| 1 | 2 | 6004.50000000 | | 30M0D7W |
| 1 | 2 | 6004.50000000 | | 30M0D7W |
| 1 | 2 | 6004.50000000 | | 30M0D7W |
| 1 | 2 | 6004.50000000 | | 30M0D7W |
| 1 | 1 | 6093.45000000 | | 30M0G7W |
| 1 | 1 | 6093.45000000 | | 30M0D7W |
| 1 | 1 | 6093.45000000 | | 30M0D7W |
| 1 | 1 | 6093.45000000 | | 30M0D7W |
| 1 | 1 | 6093.45000000 | | 30M0D7W |
| 1 | 1 | 6093.45000000 | | 30M0D7W |
| 1 | 1 | 6093.45000000 | | 30M0D7W |
| 1 | 1 | 6093.45000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Kyle MW Site 212 No Old Hwy 81, Kyle, HAYS, TX | 29.98663889, -97.87488889 | 219.500 m | GTOWER | 67.000 m structure / 68.000 m overall | |
| 2 | R | | 29.90388889, -97.91250000 | 189.000 m | | | |
| 3 | R | | 30.19750000, -97.80444444 | 215.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope LX6-6W | | V | 38.1000 | 201.6000 | | |
| 1 | 2 | R | Commscope PARX6-59W | | | 38.3000 | | | |
| 1 | 3 | R | Commscope PARX6-59W | | | 38.3000 | | | |
| 2 | 1 | T | Commscope LX6-6W | | H | 38.1000 | 16.2000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1400 DOUGLAS ST. STOP 0650, OMAHA, NE | DOUGLAS | 4025441777 |
License history
| Date | File or call sign | Action |
|---|
| 2024-04-09 | WRVV581 | LETCNS |
| 2023-10-12 | WRVV581 | LIAUA |
| 2023-01-10 | WRVV581 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4709746 | 2026-08-02 02:45:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRVV581 | ULS 4709746 | 2026-08-02 02:45:18 |
| Status | A | ULS 4709746 | 2026-08-02 02:45:18 |
| Service | MG | ULS 4709746 | 2026-08-02 02:45:18 |
| Grant Date | 2023-01-10 | ULS 4709746 | 2026-08-02 02:45:18 |
| Expiration Date | 2033-01-10 | ULS 4709746 | 2026-08-02 02:45:18 |