Universal Licensing System
WPRK771
Mobile Relays, LLC
License details
| ULS identifier | 1926462 |
|---|
| Call sign | WPRK771 |
|---|
| Radio service | YG |
|---|
| Status | A |
|---|
| Grant date | 2025-11-25 |
|---|
| Expiration | 2035-11-03 |
|---|
| Frequency range | 452.65 - 468.625 MHz (10 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | MC COOK, STARR, TX |
|---|
| Coordinates | 26.5128333, -98.5808333 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:22:19 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB8 | 452.65000000 | | | 100.000000 | 322.000000 | |
| 3 | 1 | MO8 | 452.65000000 | | | 45.000000 | 45.000000 | |
| 1 | 1 | FB8 | 453.00000000 | | | 100.000000 | 322.000000 | |
| 3 | 1 | MO8 | 453.00000000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | FX1 | 457.65000000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO8 | 457.65000000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | FX1 | 458.00000000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO8 | 458.00000000 | | | 45.000000 | 45.000000 | |
| 1 | 1 | FB8 | 462.22500000 | | | 100.000000 | 322.000000 | |
| 3 | 1 | MO8 | 462.22500000 | | | 45.000000 | 45.000000 | |
| 1 | 1 | FB8 | 463.52500000 | | | 100.000000 | 322.000000 | |
| 3 | 1 | MO8 | 463.52500000 | | | 45.000000 | 45.000000 | |
| 1 | 1 | FB8 | 463.62500000 | | | 100.000000 | 322.000000 | |
| 3 | 1 | MO8 | 463.62500000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | FX1 | 467.22500000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO8 | 467.22500000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | FX1 | 468.52500000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO8 | 468.52500000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | FX1 | 468.62500000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO8 | 468.62500000 | | | 45.000000 | 45.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.65000000 | | 11K2F1D |
| 1 | 1 | 452.65000000 | | 11K2F3E |
| 1 | 1 | 452.65000000 | | 11K2F2D |
| 3 | 1 | 452.65000000 | | 11K2F1D |
| 3 | 1 | 452.65000000 | | 11K2F2D |
| 3 | 1 | 452.65000000 | | 11K2F3E |
| 1 | 1 | 453.00000000 | | 11K2F3E |
| 1 | 1 | 453.00000000 | | 11K2F1D |
| 1 | 1 | 453.00000000 | | 11K2F2D |
| 3 | 1 | 453.00000000 | | 11K2F2D |
| 3 | 1 | 453.00000000 | | 11K2F3E |
| 3 | 1 | 453.00000000 | | 11K2F1D |
| 2 | 1 | 457.65000000 | | 11K2F1D |
| 2 | 1 | 457.65000000 | | 11K2F2D |
| 2 | 1 | 457.65000000 | | 11K2F3E |
| 3 | 1 | 457.65000000 | | 11K2F1D |
| 3 | 1 | 457.65000000 | | 11K2F2D |
| 3 | 1 | 457.65000000 | | 11K2F3E |
| 2 | 1 | 458.00000000 | | 11K2F1D |
| 2 | 1 | 458.00000000 | | 11K2F3E |
| 2 | 1 | 458.00000000 | | 11K2F2D |
| 3 | 1 | 458.00000000 | | 11K2F1D |
| 3 | 1 | 458.00000000 | | 11K2F2D |
| 3 | 1 | 458.00000000 | | 11K2F3E |
| 1 | 1 | 462.22500000 | | 11K2F2D |
| 1 | 1 | 462.22500000 | | 11K2F1D |
| 1 | 1 | 462.22500000 | | 11K2F3E |
| 3 | 1 | 462.22500000 | | 11K2F3E |
| 3 | 1 | 462.22500000 | | 11K2F2D |
| 3 | 1 | 462.22500000 | | 11K2F1D |
| 1 | 1 | 463.52500000 | | 11K2F2D |
| 1 | 1 | 463.52500000 | | 11K2F3E |
| 1 | 1 | 463.52500000 | | 11K2F1D |
| 3 | 1 | 463.52500000 | | 11K2F3E |
| 3 | 1 | 463.52500000 | | 11K2F1D |
| 3 | 1 | 463.52500000 | | 11K2F2D |
| 1 | 1 | 463.62500000 | | 11K2F2D |
| 1 | 1 | 463.62500000 | | 11K2F1D |
| 1 | 1 | 463.62500000 | | 11K2F3E |
| 3 | 1 | 463.62500000 | | 11K2F1D |
| 3 | 1 | 463.62500000 | | 11K2F2D |
| 3 | 1 | 463.62500000 | | 11K2F3E |
| 2 | 1 | 467.22500000 | | 11K2F3E |
| 2 | 1 | 467.22500000 | | 11K2F1D |
| 2 | 1 | 467.22500000 | | 11K2F2D |
| 3 | 1 | 467.22500000 | | 11K2F1D |
| 3 | 1 | 467.22500000 | | 11K2F3E |
| 3 | 1 | 467.22500000 | | 11K2F2D |
| 2 | 1 | 468.52500000 | | 11K2F3E |
| 2 | 1 | 468.52500000 | | 11K2F2D |
| 2 | 1 | 468.52500000 | | 11K2F1D |
| 3 | 1 | 468.52500000 | | 11K2F1D |
| 3 | 1 | 468.52500000 | | 11K2F2D |
| 3 | 1 | 468.52500000 | | 11K2F3E |
| 2 | 1 | 468.62500000 | | 11K2F1D |
| 2 | 1 | 468.62500000 | | 11K2F2D |
| 2 | 1 | 468.62500000 | | 11K2F3E |
| 3 | 1 | 468.62500000 | | 11K2F1D |
| 3 | 1 | 468.62500000 | | 11K2F2D |
| 3 | 1 | 468.62500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 12 MILES WEST OF MCCOOK ON FM490, STARR COUNTY, TEXAS, MC COOK, STARR, TX | 26.51283333, -98.58083333 | 135.600 m | TOWER | 134.100 m structure / 140.200 m overall | N |
| 2 | T | TX | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 140.200 m | | | | 155.600 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2.5 MI W ON HWY 281, PROGRESO, TX | HIDALGO | 9565654277 |
License history
| Date | File or call sign | Action |
|---|
| 2025-11-25 | WPRK771 | LIREN |
| 2025-08-11 | WPRK771 | LETRES |
| 2022-01-01 | WPRK771 | LIASS |
| 2015-11-16 | WPRK771 | LIMOD |
| 2015-11-16 | WPRK771 | LIREN |
| 2015-11-12 | WPRK771 | ESUAPR |
| 2015-10-12 | WPRK771 | ESUAPR |
| 2015-08-10 | WPRK771 | LETRES |
| 2009-06-15 | WPRK771 | LIMOD |
| 2005-08-06 | WPRK771 | LIREN |
| 2004-01-13 | WPRK771 | LIAUA |
| 2004-01-06 | WPRK771 | LIMOD |
| 2001-11-05 | WPRK771 | AUDOPR |
| 2000-11-24 | WPRK771 | LICCNV |
| 2000-11-03 | WPRK771 | LIISS |
| 2000-11-03 | WPRK771 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1926462 | 2026-08-02 01:22:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPRK771 | ULS 1926462 | 2026-08-02 01:22:19 |
| Status | A | ULS 1926462 | 2026-08-02 01:22:19 |
| Service | YG | ULS 1926462 | 2026-08-02 01:22:19 |
| Grant Date | 2025-11-25 | ULS 1926462 | 2026-08-02 01:22:19 |
| Expiration Date | 2035-11-03 | ULS 1926462 | 2026-08-02 01:22:19 |