Universal Licensing System
KZS851
The Dow Chemical Company
License details
| ULS identifier | 1777133 |
|---|
| Call sign | KZS851 |
|---|
| Radio service | IG |
|---|
| Status | C |
|---|
| Grant date | 2015-01-21 |
|---|
| Expiration | 2025-03-14 |
|---|
| Cancellation | 2025-03-14 |
|---|
| Frequency range | 452.6375 - 469.575 MHz (19 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | LA PORTE, HARRIS, TX |
|---|
| Coordinates | 29.7127222, -95.0707500 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:23:19 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 452.28750000 | | | 2.000000 | 20.000000 | |
| 1 | 1 | FB2 | 452.48750000 | | | 2.000000 | 20.000000 | |
| 1 | 1 | FB2 | 452.53750000 | | | 2.000000 | 20.000000 | |
| 1 | 1 | FB2 | 452.63750000 | | | 2.000000 | 20.000000 | |
| 1 | 1 | FB2 | 452.66250000 | | | 2.000000 | 20.000000 | |
| 1 | 1 | FB2 | 452.68750000 | | | 2.000000 | 20.000000 | |
| 1 | 1 | FB2 | 452.71250000 | | | 2.000000 | 20.000000 | |
| 1 | 1 | FB2 | 452.78750000 | | | 2.000000 | 20.000000 | |
| 1 | 1 | FB2 | 452.81250000 | | | 2.000000 | 20.000000 | |
| 1 | 1 | FB2 | 452.83750000 | | | 2.000000 | 20.000000 | |
| 2 | 1 | MO | 457.28750000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO | 457.48750000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO | 457.53750000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO | 457.63750000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO | 457.66250000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO | 457.68750000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO | 457.71250000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO | 457.78750000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO | 457.81250000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO | 457.83750000 | | | 2.000000 | 2.000000 | |
| 1 | 2 | FB2 | 464.57500000 | | | 45.000000 | 90.000000 | |
| 2 | 1 | MO | 469.57500000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.28750000 | | 11K2F3E |
| 1 | 1 | 452.48750000 | | 11K2F3E |
| 1 | 1 | 452.53750000 | | 11K2F3E |
| 1 | 1 | 452.63750000 | | 11K2F3E |
| 1 | 1 | 452.66250000 | | 11K2F3E |
| 1 | 1 | 452.68750000 | | 11K2F3E |
| 1 | 1 | 452.71250000 | | 11K2F3E |
| 1 | 1 | 452.78750000 | | 11K2F3E |
| 1 | 1 | 452.81250000 | | 11K2F3E |
| 1 | 1 | 452.83750000 | | 11K2F3E |
| 2 | 1 | 457.28750000 | | 11K2F3E |
| 2 | 1 | 457.48750000 | | 11K2F3E |
| 2 | 1 | 457.53750000 | | 11K2F3E |
| 2 | 1 | 457.63750000 | | 11K2F3E |
| 2 | 1 | 457.66250000 | | 11K2F3E |
| 2 | 1 | 457.68750000 | | 11K2F3E |
| 2 | 1 | 457.71250000 | | 11K2F3E |
| 2 | 1 | 457.78750000 | | 11K2F3E |
| 2 | 1 | 457.81250000 | | 11K2F3E |
| 2 | 1 | 457.83750000 | | 11K2F3E |
| 1 | 2 | 464.57500000 | | 11K2F3E |
| 2 | 1 | 469.57500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | PLANT COMPLEX HWY 135 .8 KM, LA PORTE, HARRIS, TX | 29.71272222, -95.07075000 | 9.000 m | TOWER | 15.000 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 | | 6.000 m | | | | 11.000 | |
| 1 | 2 | T | | | | | | | |
| 2 | 1 | T | | 18.000 m | | | | 11.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | BUILDING B-122, FREEPORT, TX | BRAZORIA | 4092387676 |
License history
| Date | File or call sign | Action |
|---|
| 2025-03-15 | KZS851 | LICAN |
| 2024-12-16 | KZS851 | LETRES |
| 2022-09-17 | KZS851 | LIAUA |
| 2022-09-01 | KZS851 | LIASS |
| 2019-04-01 | KZS851 | LITRAN |
| 2017-11-16 | KZS851 | LIAUA |
| 2017-08-31 | KZS851 | LITRAN |
| 2015-01-21 | KZS851 | LIREN |
| 2015-01-06 | KZS851 | LIMOD |
| 2015-01-05 | KZS851 | ESCAPR |
| 2014-12-22 | KZS851 | LETRES |
| 2011-06-23 | KZS851 | LIMOD |
| 2008-04-26 | KZS851 | LIAUA |
| 2008-04-26 | KZS851 | ESUAPR |
| 2004-12-31 | KZS851 | LIREN |
| 2004-12-20 | KZS851 | LETRES |
| 2002-02-21 | KZS851 | AUDOPR |
| 2000-11-23 | KZS851 | LICCNV |
| 2000-03-15 | KZS851 | AUTHPR |
| 2000-03-14 | KZS851 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1777133 | 2026-08-02 01:23:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KZS851 | ULS 1777133 | 2026-08-02 01:23:19 |
| Status | C | ULS 1777133 | 2026-08-02 01:23:19 |
| Service | IG | ULS 1777133 | 2026-08-02 01:23:19 |
| Grant Date | 2015-01-21 | ULS 1777133 | 2026-08-02 01:23:19 |
| Expiration Date | 2025-03-14 | ULS 1777133 | 2026-08-02 01:23:19 |
| Cancellation Date | 2025-03-14 | ULS 1777133 | 2026-08-02 01:23:19 |