Universal Licensing System
WSHN511
License details
| ULS identifier | 5107958 |
|---|---|
| Call sign | WSHN511 |
| Radio service | IG |
| Status | A |
| Grant date | 2025-03-18 |
| Expiration | 2035-03-18 |
| Frequency range | 451.6375 - 469.6125 MHz (17 frequencies) |
| Locations | 13 |
| Representative location | Mercedes, HIDALGO, TX |
| Coordinates | 26.1565556, -97.9410556 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:23:59 |
Licensee
| Name | South Texas ISD |
|---|---|
| Applicant type | G |
| FRN | 0036794931 |
| Location | Mercedes, TX |
| Address | 7001 W Expy 83, Mercedes, TX, 78596 |
| Phone | 9565652454 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 13 | 1 | MO | 451.63750000 | 5.000000 | 5.000000 | |||
| 13 | 1 | MO | 452.28750000 | 5.000000 | 5.000000 | |||
| 13 | 1 | MO | 456.63750000 | 5.000000 | 5.000000 | |||
| 13 | 1 | MO | 457.28750000 | 5.000000 | 5.000000 | |||
| 13 | 1 | MO | 457.78750000 | 5.000000 | 5.000000 | |||
| 1 | 1 | FB2 | 461.37500000 | 40.000000 | 40.000000 | |||
| 2 | 1 | MO | 461.37500000 | 5.000000 | 5.000000 | |||
| 7 | 1 | FB2 | 461.97500000 | 40.000000 | 40.000000 | |||
| 8 | 1 | MO | 461.97500000 | 5.000000 | 5.000000 | |||
| 9 | 1 | FB2 | 462.50000000 | 40.000000 | 40.000000 | |||
| 10 | 1 | MO | 462.50000000 | 5.000000 | 5.000000 | |||
| 3 | 1 | FB2 | 463.73750000 | 40.000000 | 40.000000 | |||
| 4 | 1 | MO | 463.73750000 | 5.000000 | 5.000000 | |||
| 11 | 1 | FB2 | 464.08750000 | 40.000000 | 40.000000 | |||
| 12 | 1 | MO | 464.08750000 | 5.000000 | 5.000000 | |||
| 5 | 1 | FB2 | 464.61250000 | 40.000000 | 40.000000 | |||
| 6 | 1 | MO | 464.61250000 | 5.000000 | 5.000000 | |||
| 2 | 1 | MO | 466.37500000 | 5.000000 | 5.000000 | |||
| 8 | 1 | MO | 466.97500000 | 5.000000 | 5.000000 | |||
| 10 | 1 | MO | 467.50000000 | 5.000000 | 5.000000 | |||
| 4 | 1 | MO | 468.73750000 | 5.000000 | 5.000000 | |||
| 12 | 1 | MO | 469.08750000 | 5.000000 | 5.000000 | |||
| 6 | 1 | MO | 469.61250000 | 5.000000 | 5.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 13 | 1 | 451.63750000 | 7K60FXD | |
| 13 | 1 | 451.63750000 | 7K60FXE | |
| 13 | 1 | 452.28750000 | 7K60FXE | |
| 13 | 1 | 452.28750000 | 7K60FXD | |
| 13 | 1 | 456.63750000 | 7K60FXE | |
| 13 | 1 | 456.63750000 | 7K60FXD | |
| 13 | 1 | 457.28750000 | 7K60FXE | |
| 13 | 1 | 457.28750000 | 7K60FXD | |
| 13 | 1 | 457.78750000 | 7K60FXE | |
| 13 | 1 | 457.78750000 | 7K60FXD | |
| 1 | 1 | 461.37500000 | 7K60FXD | |
| 1 | 1 | 461.37500000 | 7K60FXE | |
| 2 | 1 | 461.37500000 | 7K60FXE | |
| 2 | 1 | 461.37500000 | 7K60FXD | |
| 7 | 1 | 461.97500000 | 7K60FXD | |
| 7 | 1 | 461.97500000 | 7K60FXE | |
| 8 | 1 | 461.97500000 | 7K60FXD | |
| 8 | 1 | 461.97500000 | 7K60FXE | |
| 9 | 1 | 462.50000000 | 7K60FXE | |
| 9 | 1 | 462.50000000 | 7K60FXD | |
| 10 | 1 | 462.50000000 | 7K60FXE | |
| 10 | 1 | 462.50000000 | 7K60FXD | |
| 3 | 1 | 463.73750000 | 7K60FXE | |
| 3 | 1 | 463.73750000 | 7K60FXD | |
| 4 | 1 | 463.73750000 | 7K60FXE | |
| 4 | 1 | 463.73750000 | 7K60FXD | |
| 11 | 1 | 464.08750000 | 7K60FXD | |
| 11 | 1 | 464.08750000 | 7K60FXE | |
| 12 | 1 | 464.08750000 | 7K60FXE | |
| 12 | 1 | 464.08750000 | 7K60FXD | |
| 5 | 1 | 464.61250000 | 7K60FXD | |
| 5 | 1 | 464.61250000 | 7K60FXE | |
| 6 | 1 | 464.61250000 | 7K60FXE | |
| 6 | 1 | 464.61250000 | 7K60FXD | |
| 2 | 1 | 466.37500000 | 7K60FXE | |
| 2 | 1 | 466.37500000 | 7K60FXD | |
| 8 | 1 | 466.97500000 | 7K60FXE | |
| 8 | 1 | 466.97500000 | 7K60FXD | |
| 10 | 1 | 467.50000000 | 7K60FXD | |
| 10 | 1 | 467.50000000 | 7K60FXE | |
| 4 | 1 | 468.73750000 | 7K60FXD | |
| 4 | 1 | 468.73750000 | 7K60FXE | |
| 12 | 1 | 469.08750000 | 7K60FXD | |
| 12 | 1 | 469.08750000 | 7K60FXE | |
| 6 | 1 | 469.61250000 | 7K60FXD | |
| 6 | 1 | 469.61250000 | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | 300 Med High Dr. - BLA Library, Mercedes, HIDALGO, TX | 26.15655556, -97.94105556 | 19.000 m | B | 3.400 m structure / 3.400 m overall | |
| 2 | T | ||||||
| 3 | T | 900 Med High Dr. - Ruben Hinojosa, Mercedes, HIDALGO, TX | 26.15702778, -97.93933333 | 19.000 m | B | 3.400 m structure / 3.400 m overall | |
| 4 | T | ||||||
| 5 | T | 900 Med High Dr. - Science Academy, Mercedes, HIDALGO, TX | 26.15719444, -97.93941667 | 19.000 m | B | 3.400 m structure / 3.400 m overall | |
| 6 | T | ||||||
| 7 | T | 700 Med High Dr - Health Professions, Mercedes, HIDALGO, TX | 26.15544444, -97.93955556 | 19.000 m | B | 3.400 m structure / 3.400 m overall | |
| 8 | T | ||||||
| 9 | T | 10650 North Expressway 77/83 - Medical Professions, Olmito, CAMERON, TX | 26.05063889, -97.55450000 | 9.000 m | B | 3.400 m structure / 3.400 m overall | |
| 10 | T | ||||||
| 11 | T | 151 S. Helen Moore Rd - Rising Scholars Academy, San Benito, CAMERON, TX | 26.15527778, -97.66097222 | 12.000 m | B | 3.700 m structure / 3.700 m overall | |
| 12 | T | ||||||
| 13 | T | Mercedes, HIDALGO, TX | 26.15655556, -97.94105556 |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 2.100 m | 1.300 | |||||
| 1 | 2 | T | |||||||
| 1 | 3 | T | 2.100 m | 1.300 | |||||
| 1 | 4 | T | |||||||
| 1 | 5 | T | 2.100 m | 1.300 | |||||
| 1 | 6 | T | |||||||
| 1 | 7 | T | 2.100 m | 1.300 | |||||
| 1 | 8 | T | |||||||
| 1 | 9 | T | 2.100 m | 2.800 | |||||
| 1 | 10 | T | |||||||
| 1 | 11 | T | 2.100 m | 3.100 | |||||
| 1 | 12 | T | |||||||
| 1 | 13 | T |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 7001 W Expy 83, Mercedes, TX | HIDALGO | 9565652454 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2025-12-16 | WSHN511 | LETCNS |
| 2025-03-18 | WSHN511 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 5107958 | 2026-08-02 01:23:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WSHN511 | ULS 5107958 | 2026-08-02 01:23:59 |
| Status | A | ULS 5107958 | 2026-08-02 01:23:59 |
| Service | IG | ULS 5107958 | 2026-08-02 01:23:59 |
| Grant Date | 2025-03-18 | ULS 5107958 | 2026-08-02 01:23:59 |
| Expiration Date | 2035-03-18 | ULS 5107958 | 2026-08-02 01:23:59 |