Universal Licensing System
WPST540
Welp Farms
License details
| ULS identifier | 2337119 |
|---|
| Call sign | WPST540 |
|---|
| Radio service | IG |
|---|
| Status | A |
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| Grant date | 2021-07-22 |
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| Expiration | 2031-07-31 |
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| Frequency range | 451.325 - 456.325 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Wray, YUMA, CO |
|---|
| Coordinates | 40.0111111, -102.3258333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:55 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.32500000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 451.32500000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 456.32500000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.32500000 | | 11K2F3E |
| 1 | 1 | 451.32500000 | | 7K60FXD |
| 1 | 1 | 451.32500000 | | 7K60FXE |
| 2 | 1 | 451.32500000 | | 7K60FXE |
| 2 | 1 | 451.32500000 | | 11K2F3E |
| 2 | 1 | 451.32500000 | | 7K60FXD |
| 2 | 1 | 456.32500000 | | 7K60FXD |
| 2 | 1 | 456.32500000 | | 7K60FXE |
| 2 | 1 | 456.32500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 6.6 mi sw, Wray, YUMA, CO | 40.01111111, -102.32583333 | 1204.000 m | TOWER | 149.400 m structure / 149.400 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 61.000 m | V | 3.0000 | 0.0000 | 186.000 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 22037 Rd 28, Wray, CO | YUMA | 9703325248 |
License history
| Date | File or call sign | Action |
|---|
| 2021-07-22 | WPST540 | LIREN |
| 2021-05-10 | WPST540 | LETRES |
| 2011-07-26 | WPST540 | LIREN |
| 2011-05-09 | WPST540 | LETRES |
| 2002-04-29 | WPST540 | LETCNS |
| 2001-07-31 | WPST540 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2337119 | 2026-08-02 01:14:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPST540 | ULS 2337119 | 2026-08-02 01:14:55 |
| Status | A | ULS 2337119 | 2026-08-02 01:14:55 |
| Service | IG | ULS 2337119 | 2026-08-02 01:14:55 |
| Grant Date | 2021-07-22 | ULS 2337119 | 2026-08-02 01:14:55 |
| Expiration Date | 2031-07-31 | ULS 2337119 | 2026-08-02 01:14:55 |