Universal Licensing System
WRVN908
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 4700654 |
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| Call sign | WRVN908 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2022-12-15 |
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| Expiration | 2032-12-15 |
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| Frequency range | 6004.5 - 6375.14 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | Marlin, FALLS, TX |
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| Coordinates | 31.2909722, -96.8985000 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:14 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 6004.50000000 | | | | | |
| 1 | 1 | FXO | 6004.50000000 | | | | | |
| 1 | 1 | FXO | 6004.50000000 | | | | | |
| 1 | 1 | FXO | 6004.50000000 | | | | | |
| 1 | 2 | FXO | 6375.14000000 | | | | | |
| 1 | 2 | FXO | 6375.14000000 | | | | | |
| 1 | 2 | FXO | 6375.14000000 | | | | | |
| 1 | 2 | FXO | 6375.14000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6004.50000000 | | 30M0D7W |
| 1 | 1 | 6004.50000000 | | 30M0D7W |
| 1 | 1 | 6004.50000000 | | 30M0D7W |
| 1 | 1 | 6004.50000000 | | 30M0D7W |
| 1 | 1 | 6004.50000000 | | 30M0D7W |
| 1 | 1 | 6004.50000000 | | 30M0D7W |
| 1 | 1 | 6004.50000000 | | 30M0D7W |
| 1 | 1 | 6004.50000000 | | 30M0D7W |
| 1 | 2 | 6375.14000000 | | 30M0D7W |
| 1 | 2 | 6375.14000000 | | 30M0D7W |
| 1 | 2 | 6375.14000000 | | 30M0D7W |
| 1 | 2 | 6375.14000000 | | 30M0D7W |
| 1 | 2 | 6375.14000000 | | 30M0D7W |
| 1 | 2 | 6375.14000000 | | 30M0D7W |
| 1 | 2 | 6375.14000000 | | 30M0D7W |
| 1 | 2 | 6375.14000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MARLIN MW SITE 409 COUNTY RD 287, Marlin, FALLS, TX | 31.29097222, -96.89850000 | 115.000 m | GTOWER | 91.400 m structure / 92.300 m overall | |
| 2 | R | | 31.20077778, -96.65722222 | 162.000 m | | | |
| 3 | R | | 31.51638889, -96.96277778 | 153.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope HX8-6W | | V | 41.6000 | 113.4000 | | |
| 1 | 2 | R | Commscope PARX10-59W | | | 43.3000 | | | |
| 1 | 3 | R | Commscope PARX8-59W | | | 40.7000 | | | |
| 2 | 1 | T | Commscope HX8-6W | | V | 41.6000 | 346.3000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1400 DOUGLAS ST. STOP 0650, OMAHA, NE | DOUGLAS | 4025441777 |
License history
| Date | File or call sign | Action |
|---|
| 2024-03-19 | WRVN908 | LETCNS |
| 2023-10-12 | WRVN908 | LIAUA |
| 2022-12-15 | WRVN908 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4700654 | 2026-08-02 02:45:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRVN908 | ULS 4700654 | 2026-08-02 02:45:14 |
| Status | A | ULS 4700654 | 2026-08-02 02:45:14 |
| Service | MG | ULS 4700654 | 2026-08-02 02:45:14 |
| Grant Date | 2022-12-15 | ULS 4700654 | 2026-08-02 02:45:14 |
| Expiration Date | 2032-12-15 | ULS 4700654 | 2026-08-02 02:45:14 |