Universal Licensing System
WRVN448
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 4699788 |
|---|
| Call sign | WRVN448 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2022-12-13 |
|---|
| Expiration | 2032-12-13 |
|---|
| Frequency range | 6226.89 MHz |
|---|
| Locations | 2 |
|---|
| Coordinates | 35.1028611, -115.7765556 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:45:17 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 6226.89000000 | | | | | |
| 1 | 2 | FXO | 6226.89000000 | | | | | |
| 1 | 2 | FXO | 6226.89000000 | | | | | |
| 1 | 2 | FXO | 6226.89000000 | | | | | |
| 1 | 2 | FXO | 6226.89000000 | | | | | |
| 1 | 2 | FXO | 6226.89000000 | | | | | |
| 1 | 2 | FXO | 6226.89000000 | | | | | |
| 1 | 1 | FXO | 6555.00000000 | | | | | |
| 1 | 1 | FXO | 6555.00000000 | | | | | |
| 1 | 1 | FXO | 6555.00000000 | | | | | |
| 1 | 1 | FXO | 6555.00000000 | | | | | |
| 1 | 1 | FXO | 6555.00000000 | | | | | |
| 1 | 1 | FXO | 6555.00000000 | | | | | |
| 1 | 1 | FXO | 6555.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 6226.89000000 | | 30M0G7W |
| 1 | 2 | 6226.89000000 | | 30M0D7W |
| 1 | 2 | 6226.89000000 | | 30M0D7W |
| 1 | 2 | 6226.89000000 | | 30M0D7W |
| 1 | 2 | 6226.89000000 | | 30M0D7W |
| 1 | 2 | 6226.89000000 | | 30M0D7W |
| 1 | 2 | 6226.89000000 | | 30M0D7W |
| 1 | 2 | 6226.89000000 | | 30M0D7W |
| 1 | 1 | 6555.00000000 | | 30M0G7W |
| 1 | 1 | 6555.00000000 | | 30M0D7W |
| 1 | 1 | 6555.00000000 | | 30M0D7W |
| 1 | 1 | 6555.00000000 | | 30M0D7W |
| 1 | 1 | 6555.00000000 | | 30M0D7W |
| 1 | 1 | 6555.00000000 | | 30M0D7W |
| 1 | 1 | 6555.00000000 | | 30M0D7W |
| 1 | 1 | 6555.00000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MTN PASS, 3.25MI NW OF, MOUNTAIN PASS, SAN BERNARDINO, CA | 35.51186111, -115.55750000 | 1744.900 m | GTOWER | 24.400 m structure / 24.400 m overall | |
| 2 | R | | 35.10286111, -115.77655556 | 1237.900 m | | | |
| 3 | R | | 35.95122222, -115.19197222 | 1010.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS PADX8-U57A | | H | 41.4000 | 203.8000 | | |
| 1 | 2 | R | CommScope PL8-59WB | | | 41.9000 | | | |
| 1 | 3 | R | RFS PADX8-U57A | | | 41.4000 | | | |
| 2 | 1 | T | RFS PADX8-U57A | | V | 41.4000 | 34.0000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1400 DOUGLAS ST. STOP 0650, OMAHA, NE | DOUGLAS | 4025441777 |
License history
| Date | File or call sign | Action |
|---|
| 2026-03-03 | WRVN448 | LETCNS |
| 2025-09-08 | WRVN448 | LIMOD |
| 2024-12-02 | WRVN448 | LIMOD |
| 2024-10-25 | WRVN448 | LIMOD |
| 2024-03-12 | WRVN448 | LETCNS |
| 2023-10-12 | WRVN448 | LIAUA |
| 2022-12-13 | WRVN448 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4699788 | 2026-08-02 02:45:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRVN448 | ULS 4699788 | 2026-08-02 02:45:17 |
| Status | A | ULS 4699788 | 2026-08-02 02:45:17 |
| Service | MG | ULS 4699788 | 2026-08-02 02:45:17 |
| Grant Date | 2022-12-13 | ULS 4699788 | 2026-08-02 02:45:17 |
| Expiration Date | 2032-12-13 | ULS 4699788 | 2026-08-02 02:45:17 |