Universal Licensing System
WNIZ787
Dow Hydrocarbons and Resources LLC
License details
| ULS identifier | 1580445 |
|---|
| Call sign | WNIZ787 |
|---|
| Radio service | GB |
|---|
| Status | A |
|---|
| Grant date | 2024-10-29 |
|---|
| Expiration | 2034-11-04 |
|---|
| Frequency range | 809.8125 - 854.8125 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | SEADRIFT, CALHOUN, TX |
|---|
| Coordinates | 28.4947222, -96.7919167 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:24:00 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 809.81250000 | | | 3.000000 | 3.000000 | |
| 1 | 1 | FB | 854.81250000 | | | 35.000000 | 140.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 809.81250000 | | 20K0F3E |
| 1 | 1 | 854.81250000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | HWY 185 COMPANY PLANT NORTH, SEADRIFT, CALHOUN, TX | 28.49472222, -96.79191667 | 8.000 m | B | 12.000 m structure / 18.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.000 m | | | | 23.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | HWY 185 NORTH, SEADRIFT, TX | | 3615532806 |
License history
| Date | File or call sign | Action |
|---|
| 2026-03-30 | WNIZ787 | LIASS |
| 2024-10-29 | WNIZ787 | LIREN |
| 2024-08-12 | WNIZ787 | LETRES |
| 2019-04-01 | WNIZ787 | LITRAN |
| 2017-08-31 | WNIZ787 | LITRAN |
| 2014-09-17 | WNIZ787 | LIREN |
| 2014-09-16 | WNIZ787 | ESUAPR |
| 2014-08-11 | WNIZ787 | LETRES |
| 2008-04-26 | WNIZ787 | LIAUA |
| 2008-04-26 | WNIZ787 | ESUAPR |
| 2004-08-17 | WNIZ787 | LIREN |
| 2004-08-09 | WNIZ787 | LETRES |
| 2001-10-19 | WNIZ787 | LIAUA |
| 2000-11-22 | WNIZ787 | LICCNV |
| 2000-06-02 | WNIZ787 | LITRAN |
| 2000-06-02 | WNIZ787 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1580445 | 2026-08-02 01:24:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNIZ787 | ULS 1580445 | 2026-08-02 01:24:00 |
| Status | A | ULS 1580445 | 2026-08-02 01:24:00 |
| Service | GB | ULS 1580445 | 2026-08-02 01:24:00 |
| Grant Date | 2024-10-29 | ULS 1580445 | 2026-08-02 01:24:00 |
| Expiration Date | 2034-11-04 | ULS 1580445 | 2026-08-02 01:24:00 |