Universal Licensing System
WRWN407
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 4736438 |
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| Call sign | WRWN407 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-03-10 |
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| Expiration | 2033-03-10 |
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| Frequency range | 160.98 MHz |
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| Locations | 2 |
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| Representative location | LOST SPRINGS, MARION, KS |
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| Coordinates | 38.5677500, -96.9625556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:34 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FX | 160.98000000 | | | 6.000000 | 6.000000 | |
| 2 | 1 | MO | 160.98000000 | | | 30.000000 | 30.000000 | |
| 2 | 1 | MO | 160.98000000 | | | 6.000000 | 6.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 160.98000000 | | 11K2F3E |
| 1 | 1 | 160.98000000 | | 4K00F1E |
| 2 | 1 | 160.98000000 | | 4K00F1E |
| 2 | 1 | 160.98000000 | | 11K2F3E |
| 2 | 1 | 160.98000000 | | 11K2F3E |
| 2 | 1 | 160.98000000 | | 4K00F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MP 178.53, LOST SPRINGS SUB, LOST SPRINGS, MARION, KS | 38.56775000, -96.96255556 | 450.500 m | BANT | 4.000 m structure / 4.000 m overall | |
| 2 | T | 16 KM RADIUS AROUND CENTERPOINT, LOST SPRINGS, MARION, KS | 38.56775000, -96.96255556 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 4.000 m | V | 0.0000 | 360.0000 | 19.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1400 DOUGLAS ST. STOP 0540, OMAHA, NE | DOUGLAS | 4025446090 |
License history
| Date | File or call sign | Action |
|---|
| 2023-12-12 | WRWN407 | LETCNS |
| 2023-10-12 | WRWN407 | LIAUA |
| 2023-03-10 | WRWN407 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4736438 | 2026-08-02 01:12:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRWN407 | ULS 4736438 | 2026-08-02 01:12:34 |
| Status | A | ULS 4736438 | 2026-08-02 01:12:34 |
| Service | IG | ULS 4736438 | 2026-08-02 01:12:34 |
| Grant Date | 2023-03-10 | ULS 4736438 | 2026-08-02 01:12:34 |
| Expiration Date | 2033-03-10 | ULS 4736438 | 2026-08-02 01:12:34 |