Universal Licensing System
WQPR405
Union Pacific Railroad Company
License details
| ULS identifier | 3396905 |
|---|
| Call sign | WQPR405 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2022-06-24 |
|---|
| Expiration | 2032-07-26 |
|---|
| Frequency range | 160.74 - 161.55 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | CACTUS, IMPERIAL, CA |
|---|
| Coordinates | 32.8668889, -114.9020000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:29 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 160.74000000 | | | 5.000000 | 4.800000 | |
| 2 | 1 | FB | 160.74000000 | | | 5.000000 | 4.800000 | |
| 3 | 1 | FB | 160.74000000 | | | 5.000000 | 4.800000 | |
| 3 | 2 | FB | 160.74000000 | | | 5.000000 | 4.800000 | |
| 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 | |
| 3 | 2 | FB | 161.55000000 | | | 5.000000 | 4.800000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 160.74000000 | | 11K2F3E |
| 1 | 1 | 160.74000000 | | 4K00F1E |
| 2 | 1 | 160.74000000 | | 11K2F3E |
| 2 | 1 | 160.74000000 | | 4K00F1E |
| 3 | 1 | 160.74000000 | | 11K2F3E |
| 3 | 1 | 160.74000000 | | 4K00F1E |
| 3 | 2 | 160.74000000 | | 4K00F1E |
| 3 | 2 | 160.74000000 | | 11K2F3E |
| 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 |
| 3 | 2 | 161.55000000 | | 11K2F3E |
| 3 | 2 | 161.55000000 | | 4K00F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MP 711, YUMA SUB, WINTERHAVEN, IMPERIAL, CA | 32.87191667, -114.90880556 | 123.000 m | BANT | 4.000 m structure / 4.000 m overall | N |
| 2 | T | MP 724.18, YUMA SUB, FELICITY, IMPERIAL, CA | 32.74783333, -114.73983333 | 75.000 m | BANT | 4.000 m structure / 4.000 m overall | N |
| 3 | T | MP 711.67, YUMA SUB, CACTUS, IMPERIAL, CA | 32.86688889, -114.90200000 | 121.000 m | BANT | 4.000 m structure / 4.000 m overall | N |
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 | -12.000 | |
| 1 | 2 | T | | 4.000 m | V | 0.0000 | 360.0000 | -10.000 | |
| 1 | 3 | T | | 4.000 m | V | 0.0000 | 360.0000 | -14.000 | |
| 2 | 3 | T | | 4.000 m | V | 0.0000 | 360.0000 | -14.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1400 DOUGLAS ST. STOP 0640, OMAHA, NE | DOUGLAS | 4025446090 |
License history
| Date | File or call sign | Action |
|---|
| 2023-10-12 | WQPR405 | LIAUA |
| 2022-06-24 | WQPR405 | LIREN |
| 2022-05-02 | WQPR405 | LETRES |
| 2016-04-12 | WQPR405 | LETCNS |
| 2015-07-13 | WQPR405 | LIMOD |
| 2015-01-09 | WQPR405 | LIMOD |
| 2013-04-30 | WQPR405 | LETCNS |
| 2012-07-26 | WQPR405 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3396905 | 2026-08-02 01:12:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQPR405 | ULS 3396905 | 2026-08-02 01:12:29 |
| Status | A | ULS 3396905 | 2026-08-02 01:12:29 |
| Service | IG | ULS 3396905 | 2026-08-02 01:12:29 |
| Grant Date | 2022-06-24 | ULS 3396905 | 2026-08-02 01:12:29 |
| Expiration Date | 2032-07-26 | ULS 3396905 | 2026-08-02 01:12:29 |