Universal Licensing System
WSIY840
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 5159942 |
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| Call sign | WSIY840 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2025-07-03 |
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| Expiration | 2035-07-03 |
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| Frequency range | 17845 - 19345 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | LA PORTE, HARRIS, TX |
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| Coordinates | 29.6315833, -95.0372222 |
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| Source archive | l_micro.zip |
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| 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 | 17845.00000000 | | | | | |
| 1 | 2 | FXO | 17845.00000000 | | | | | |
| 1 | 2 | FXO | 17845.00000000 | | | | | |
| 1 | 2 | FXO | 17845.00000000 | | | | | |
| 1 | 2 | FXO | 17845.00000000 | | | | | |
| 1 | 2 | FXO | 17845.00000000 | | | | | |
| 1 | 1 | FXO | 19345.00000000 | | | | | |
| 1 | 1 | FXO | 19345.00000000 | | | | | |
| 1 | 1 | FXO | 19345.00000000 | | | | | |
| 1 | 1 | FXO | 19345.00000000 | | | | | |
| 1 | 1 | FXO | 19345.00000000 | | | | | |
| 1 | 1 | FXO | 19345.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 17845.00000000 | | 30M0D7W |
| 1 | 2 | 17845.00000000 | | 30M0D7W |
| 1 | 2 | 17845.00000000 | | 30M0D7W |
| 1 | 2 | 17845.00000000 | | 30M0D7W |
| 1 | 2 | 17845.00000000 | | 30M0D7W |
| 1 | 2 | 17845.00000000 | | 30M0D7W |
| 1 | 2 | 17845.00000000 | | 30M0D7W |
| 1 | 2 | 17845.00000000 | | 30M0D7W |
| 1 | 1 | 19345.00000000 | | 30M0G7W |
| 1 | 1 | 19345.00000000 | | 30M0D7W |
| 1 | 1 | 19345.00000000 | | 30M0D7W |
| 1 | 1 | 19345.00000000 | | 30M0D7W |
| 1 | 1 | 19345.00000000 | | 30M0D7W |
| 1 | 1 | 19345.00000000 | | 30M0D7W |
| 1 | 1 | 19345.00000000 | | 30M0D7W |
| 1 | 1 | 19345.00000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | STRANG SO 16TH RCL TOWER, 16TH ST, LA PORTE, HARRIS, TX | 29.63158333, -95.03722222 | 3.100 m | LTOWER | 24.400 m structure / 24.400 m overall | |
| 2 | R | | 29.64502778, -95.05533333 | 4.900 m | | | |
| 3 | R | | 29.67058333, -95.03888889 | 6.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW VHLP2-18D | | V | 39.0000 | 310.4000 | | |
| 1 | 2 | R | ANDREW VHLP2-18D | | | 39.0000 | | | |
| 1 | 3 | R | ANDREW VHLP2-18D | | | 39.0000 | | | |
| 2 | 1 | T | ANDREW VHLP2-18D | | V | 39.0000 | 357.9000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1400 DOUGLAS ST. STOP 0650, OMAHA, NE | DOUGLAS | 4025441777 |
License history
| Date | File or call sign | Action |
|---|
| 2025-07-03 | WSIY840 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5159942 | 2026-08-02 02:45:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSIY840 | ULS 5159942 | 2026-08-02 02:45:17 |
| Status | A | ULS 5159942 | 2026-08-02 02:45:17 |
| Service | MG | ULS 5159942 | 2026-08-02 02:45:17 |
| Grant Date | 2025-07-03 | ULS 5159942 | 2026-08-02 02:45:17 |
| Expiration Date | 2035-07-03 | ULS 5159942 | 2026-08-02 02:45:17 |