Universal Licensing System
WNDX307
CenterPoint Energy, Inc.
License details
| ULS identifier | 1586103 |
|---|
| Call sign | WNDX307 |
|---|
| Radio service | GO |
|---|
| Status | A |
|---|
| Grant date | 2021-02-09 |
|---|
| Expiration | 2031-03-17 |
|---|
| Frequency range | 810.1375 - 855.8875 MHz (10 frequencies) |
|---|
| Locations | 4 |
|---|
| Representative location | FAIR OAKS, LIMESTONE, TX |
|---|
| Coordinates | 31.4313889, -96.2511111 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-16 06:46:18 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 810.13750000 | | | 35.000000 | 90.000000 | |
| 4 | 1 | MO | 810.13750000 | | | 35.000000 | 90.000000 | |
| 3 | 1 | MO | 810.38750000 | | | 35.000000 | 90.000000 | |
| 4 | 1 | MO | 810.38750000 | | | 35.000000 | 90.000000 | |
| 3 | 1 | MO | 810.61250000 | | | 35.000000 | 90.000000 | |
| 4 | 1 | MO | 810.61250000 | | | 35.000000 | 90.000000 | |
| 3 | 1 | MO | 810.66250000 | | | 35.000000 | 90.000000 | |
| 4 | 1 | MO | 810.66250000 | | | 35.000000 | 90.000000 | |
| 3 | 1 | MO | 810.88750000 | | | 35.000000 | 90.000000 | |
| 4 | 1 | MO | 810.88750000 | | | 35.000000 | 90.000000 | |
| 1 | 1 | FB2S | 855.13750000 | | | 150.000000 | 500.000000 | |
| 2 | 1 | FB2S | 855.13750000 | | | 150.000000 | 500.000000 | |
| 3 | 1 | MO | 855.13750000 | | | 35.000000 | 90.000000 | |
| 4 | 1 | MO | 855.13750000 | | | 35.000000 | 90.000000 | |
| 1 | 1 | FB2 | 855.38750000 | | | 150.000000 | 500.000000 | |
| 2 | 1 | FB2 | 855.38750000 | | | 150.000000 | 500.000000 | |
| 3 | 1 | MO | 855.38750000 | | | 35.000000 | 90.000000 | |
| 4 | 1 | MO | 855.38750000 | | | 35.000000 | 90.000000 | |
| 1 | 1 | FB2S | 855.61250000 | | | 150.000000 | 500.000000 | |
| 2 | 1 | FB2S | 855.61250000 | | | 150.000000 | 500.000000 | |
| 3 | 1 | MO | 855.61250000 | | | 35.000000 | 90.000000 | |
| 4 | 1 | MO | 855.61250000 | | | 35.000000 | 90.000000 | |
| 1 | 1 | FB2S | 855.66250000 | | | 150.000000 | 500.000000 | |
| 2 | 1 | FB2S | 855.66250000 | | | 150.000000 | 500.000000 | |
| 3 | 1 | MO | 855.66250000 | | | 35.000000 | 90.000000 | |
| 4 | 1 | MO | 855.66250000 | | | 35.000000 | 90.000000 | |
| 1 | 1 | FB2 | 855.88750000 | | | 150.000000 | 500.000000 | |
| 2 | 1 | FB2 | 855.88750000 | | | 150.000000 | 500.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 810.13750000 | | 16K0F3E |
| 3 | 1 | 810.13750000 | | 15K0F2D |
| 4 | 1 | 810.13750000 | | 15K0F2D |
| 4 | 1 | 810.13750000 | | 16K0F3E |
| 3 | 1 | 810.38750000 | | 15K0F2D |
| 3 | 1 | 810.38750000 | | 16K0F3E |
| 4 | 1 | 810.38750000 | | 16K0F3E |
| 4 | 1 | 810.38750000 | | 15K0F2D |
| 3 | 1 | 810.61250000 | | 15K0F2D |
| 3 | 1 | 810.61250000 | | 16K0F3E |
| 4 | 1 | 810.61250000 | | 15K0F2D |
| 4 | 1 | 810.61250000 | | 16K0F3E |
| 3 | 1 | 810.66250000 | | 15K0F2D |
| 3 | 1 | 810.66250000 | | 16K0F3E |
| 4 | 1 | 810.66250000 | | 16K0F3E |
| 4 | 1 | 810.66250000 | | 15K0F2D |
| 3 | 1 | 810.88750000 | | 16K0F1D |
| 3 | 1 | 810.88750000 | | 16K0F9W |
| 4 | 1 | 810.88750000 | | 16K0F1D |
| 4 | 1 | 810.88750000 | | 16K0F9W |
| 1 | 1 | 855.13750000 | | 16K0F3E |
| 1 | 1 | 855.13750000 | | 15K0F2D |
| 2 | 1 | 855.13750000 | | 16K0F3E |
| 2 | 1 | 855.13750000 | | 15K0F2D |
| 3 | 1 | 855.13750000 | | 16K0F3E |
| 3 | 1 | 855.13750000 | | 15K0F2D |
| 4 | 1 | 855.13750000 | | 16K0F3E |
| 4 | 1 | 855.13750000 | | 15K0F2D |
| 1 | 1 | 855.38750000 | | 15K0F2D |
| 1 | 1 | 855.38750000 | | 16K0F3E |
| 2 | 1 | 855.38750000 | | 15K0F2D |
| 2 | 1 | 855.38750000 | | 16K0F3E |
| 3 | 1 | 855.38750000 | | 15K0F2D |
| 3 | 1 | 855.38750000 | | 16K0F3E |
| 4 | 1 | 855.38750000 | | 16K0F3E |
| 4 | 1 | 855.38750000 | | 15K0F2D |
| 1 | 1 | 855.61250000 | | 15K0F2D |
| 1 | 1 | 855.61250000 | | 16K0F3E |
| 2 | 1 | 855.61250000 | | 15K0F2D |
| 2 | 1 | 855.61250000 | | 16K0F3E |
| 3 | 1 | 855.61250000 | | 16K0F3E |
| 3 | 1 | 855.61250000 | | 15K0F2D |
| 4 | 1 | 855.61250000 | | 15K0F2D |
| 4 | 1 | 855.61250000 | | 16K0F3E |
| 1 | 1 | 855.66250000 | | 16K0F3E |
| 1 | 1 | 855.66250000 | | 15K0F2D |
| 2 | 1 | 855.66250000 | | 16K0F3E |
| 2 | 1 | 855.66250000 | | 15K0F2D |
| 3 | 1 | 855.66250000 | | 16K0F3E |
| 3 | 1 | 855.66250000 | | 15K0F2D |
| 4 | 1 | 855.66250000 | | 16K0F3E |
| 4 | 1 | 855.66250000 | | 15K0F2D |
| 1 | 1 | 855.88750000 | | 16K0F1D |
| 1 | 1 | 855.88750000 | | 16K0F9W |
| 2 | 1 | 855.88750000 | | 16K0F9W |
| 2 | 1 | 855.88750000 | | 16K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 5 MI SE, FAIR OAKS, LIMESTONE, TX | 31.43138889, -96.25111111 | 143.200 m | TOWER | 103.600 m structure / 103.600 m overall | N |
| 2 | T | 15 MI SW, BAY CITY, MATAGORDA, TX | 28.79888889, -96.04694444 | 7.600 m | TOWER | 109.700 m structure / 109.700 m overall | N |
| 3 | T | | | | | | |
| 4 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 103.600 m | | | | 119.000 | |
| 1 | 2 | T | | 109.700 m | | | | 112.000 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 16303 State Hwy 249, HOUSTON, TX | HARRIS | 7132075850 |
License history
| Date | File or call sign | Action |
|---|
| 2025-04-08 | WNDX307 | LIAUA |
| 2021-02-09 | WNDX307 | LIREN |
| 2020-12-21 | WNDX307 | LETRES |
| 2018-04-03 | WNDX307 | LIAUA |
| 2014-05-15 | WNDX307 | LIAUA |
| 2014-05-14 | WNDX307 | ESUAPR |
| 2013-05-30 | WNDX307 | LIAUA |
| 2013-05-29 | WNDX307 | ESUAPR |
| 2012-06-26 | WNDX307 | LIAUA |
| 2012-06-25 | WNDX307 | ESUAPR |
| 2012-03-22 | WNDX307 | LIAUA |
| 2012-03-21 | WNDX307 | ESUAPR |
| 2011-12-20 | WNDX307 | LIAUA |
| 2011-12-19 | WNDX307 | ESUAPR |
| 2011-03-24 | WNDX307 | AUTHPR |
| 2011-03-09 | WNDX307 | LIREN |
| 2010-12-22 | WNDX307 | LETRES |
| 2008-06-12 | WNDX307 | LIAUA |
| 2008-06-11 | WNDX307 | ESUAPR |
| 2008-05-23 | WNDX307 | LIAUA |
| 2008-05-22 | WNDX307 | ESUAPR |
| 2006-02-16 | WNDX307 | LIAUA |
| 2006-02-15 | WNDX307 | ESUAPR |
| 2004-08-21 | WNDX307 | LIAUA |
| 2004-08-20 | WNDX307 | ESUAPR |
| 2004-03-11 | WNDX307 | LIMOD |
| 2003-09-10 | WNDX307 | LIAUA |
| 2003-07-02 | WNDX307 | LIAUA |
| 2003-01-28 | WNDX307 | LIAUA |
| 2002-10-16 | WNDX307 | LIAUA |
| 2001-06-22 | WNDX307 | LIAUA |
| 2001-02-24 | WNDX307 | LIREN |
| 2000-12-20 | WNDX307 | LETRES |
| 2000-11-22 | WNDX307 | LICCNV |
| 2000-01-04 | WNDX307 | AUTHPR |
| 1996-03-18 | WNDX307 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1586103 | 2026-08-16 06:46:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNDX307 | ULS 1586103 | 2026-08-16 06:46:18 |
| Status | A | ULS 1586103 | 2026-08-16 06:46:18 |
| Service | GO | ULS 1586103 | 2026-08-16 06:46:18 |
| Grant Date | 2021-02-09 | ULS 1586103 | 2026-08-16 06:46:18 |
| Expiration Date | 2031-03-17 | ULS 1586103 | 2026-08-16 06:46:18 |