Universal Licensing System
WQPX438
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 3408073 |
|---|
| Call sign | WQPX438 |
|---|
| Radio service | IG |
|---|
| Status | A |
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| Grant date | 2022-08-06 |
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| Expiration | 2032-09-10 |
|---|
| Frequency range | 161.55 - 161.565 MHz (2 frequencies) |
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| Locations | 4 |
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| Representative location | HOTCHKISS, DELTA, CO |
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| Coordinates | 38.7771111, -107.7558056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-16 06:46:54 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 161.55000000 | | | 5.000000 | 4.800000 | |
| 2 | 1 | FB | 161.55000000 | | | 5.000000 | 4.800000 | |
| 3 | 1 | FB | 161.55000000 | | | 5.000000 | 4.800000 | |
| 4 | 1 | FB | 161.55000000 | | | 5.000000 | 4.800000 | |
| 1 | 1 | FB | 161.56500000 | | | 5.000000 | 4.800000 | |
| 2 | 1 | FB | 161.56500000 | | | 5.000000 | 4.800000 | |
| 3 | 1 | FB | 161.56500000 | | | 5.000000 | 4.800000 | |
| 4 | 1 | FB | 161.56500000 | | | 5.000000 | 4.800000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 161.55000000 | | 4K00F1E |
| 1 | 1 | 161.55000000 | | 11K2F3E |
| 2 | 1 | 161.55000000 | | 11K2F3E |
| 2 | 1 | 161.55000000 | | 4K00F1E |
| 3 | 1 | 161.55000000 | | 4K00F1E |
| 3 | 1 | 161.55000000 | | 11K2F3E |
| 4 | 1 | 161.55000000 | | 11K2F3E |
| 4 | 1 | 161.55000000 | | 4K00F1E |
| 1 | 1 | 161.56500000 | | 4K00F1E |
| 1 | 1 | 161.56500000 | | 11K2F3E |
| 2 | 1 | 161.56500000 | | 4K00F1E |
| 2 | 1 | 161.56500000 | | 11K2F3E |
| 3 | 1 | 161.56500000 | | 4K00F1E |
| 3 | 1 | 161.56500000 | | 11K2F3E |
| 4 | 1 | 161.56500000 | | 4K00F1E |
| 4 | 1 | 161.56500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | MP 72.6, HOTCHKISS, DELTA, CO | 38.77711111, -107.75580556 | 1642.000 m | BANT | 4.000 m structure / 4.000 m overall | |
| 2 | | MP 73.6, HOTCHKISS, DELTA, CO | 38.78683333, -107.74319444 | 1634.000 m | BANT | 4.000 m structure / 4.000 m overall | |
| 3 | | MP 91.6, SOMERSET, GUNNISON, CO | 38.92025000, -107.49125000 | 1824.000 m | BANT | 4.000 m structure / 4.000 m overall | |
| 4 | | MP 91.8, SOMERSET, GUNNISON, CO | 38.92172222, -107.48819444 | 1826.000 m | BANT | 4.000 m structure / 4.000 m overall | |
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 | -212.000 | |
| 1 | 2 | T | | 4.000 m | V | 0.0000 | 360.0000 | -329.000 | |
| 1 | 3 | T | | 4.000 m | V | 0.0000 | 360.0000 | -525.000 | |
| 1 | 4 | T | | 4.000 m | V | 0.0000 | 360.0000 | -525.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1400 DOUGLAS ST, OMAHA, NE | DOUGLAS | 4025446090 |
License history
| Date | File or call sign | Action |
|---|
| 2023-10-12 | WQPX438 | LIAUA |
| 2022-08-06 | WQPX438 | LIREN |
| 2022-06-20 | WQPX438 | LETRES |
| 2013-06-11 | WQPX438 | LETCNS |
| 2012-09-10 | WQPX438 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3408073 | 2026-08-16 06:46:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQPX438 | ULS 3408073 | 2026-08-16 06:46:54 |
| Status | A | ULS 3408073 | 2026-08-16 06:46:54 |
| Service | IG | ULS 3408073 | 2026-08-16 06:46:54 |
| Grant Date | 2022-08-06 | ULS 3408073 | 2026-08-16 06:46:54 |
| Expiration Date | 2032-09-10 | ULS 3408073 | 2026-08-16 06:46:54 |