Universal Licensing System
WNZH689
MITSUBISHI CHEMICAL AMERICA, INC
License details
| ULS identifier | 1695877 |
|---|
| Call sign | WNZH689 |
|---|
| Radio service | IG |
|---|
| Status | A |
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| Grant date | 2022-04-21 |
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| Expiration | 2032-05-18 |
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| Frequency range | 464.2375 - 469.4 MHz (4 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | PASADENA, HARRIS, TX |
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| Coordinates | 29.6168889, -95.0599167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:38 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 464.23750000 | | | 40.000000 | 26.000000 | |
| 2 | 1 | MO | 464.23750000 | | | 4.000000 | 3.000000 | |
| 1 | 1 | FB2 | 464.40000000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO | 464.40000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 469.23750000 | | | 4.000000 | 3.000000 | |
| 2 | 1 | MO | 469.40000000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.23750000 | | 11K2F3E |
| 1 | 1 | 464.23750000 | | 7K60FXE |
| 1 | 1 | 464.23750000 | | 7K60FXD |
| 2 | 1 | 464.23750000 | | 7K60FXE |
| 2 | 1 | 464.23750000 | | 7K60FXD |
| 2 | 1 | 464.23750000 | | 11K2F3E |
| 1 | 1 | 464.40000000 | | 7K60FXE |
| 1 | 1 | 464.40000000 | | 11K2F3E |
| 1 | 1 | 464.40000000 | | 7K60FXD |
| 2 | 1 | 464.40000000 | | 7K60FXE |
| 2 | 1 | 464.40000000 | | 7K60FXD |
| 2 | 1 | 464.40000000 | | 11K2F3E |
| 2 | 1 | 469.23750000 | | 7K60FXE |
| 2 | 1 | 469.23750000 | | 11K2F3E |
| 2 | 1 | 469.23750000 | | 7K60FXD |
| 2 | 1 | 469.40000000 | | 7K60FXD |
| 2 | 1 | 469.40000000 | | 7K60FXE |
| 2 | 1 | 469.40000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 9675 BAYPORT BLVD, PASADENA, HARRIS, TX | 29.61688889, -95.05991667 | 6.000 m | BANT | 20.000 m structure / 23.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 23.000 m | | | | 21.600 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 9675 BAYPORT BLVD, PASADENA, TX | HARRIS | 7137588100 |
License history
| Date | File or call sign | Action |
|---|
| 2022-04-21 | WNZH689 | LIREN |
| 2022-02-21 | WNZH689 | LETRES |
| 2021-06-30 | WNZH689 | LIASS |
| 2020-09-09 | WNZH689 | LETCNS |
| 2019-12-05 | WNZH689 | LIMOD |
| 2014-04-30 | WNZH689 | LIMOD |
| 2012-08-30 | WNZH689 | LIMOD |
| 2012-06-04 | WNZH689 | LIREN |
| 2012-04-11 | WNZH689 | ESCAPR |
| 2012-02-20 | WNZH689 | LETRES |
| 2002-05-06 | WNZH689 | AUDOPR |
| 2002-05-03 | WNZH689 | LIREN |
| 2002-05-02 | WNZH689 | LITIN |
| 2002-02-19 | WNZH689 | LETRES |
| 2000-11-23 | WNZH689 | LICCNV |
| 1997-04-16 | WNZH689 | AUTHPR |
| 1997-04-16 | WNZH689 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1695877 | 2026-08-02 01:22:38 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNZH689 | ULS 1695877 | 2026-08-02 01:22:38 |
| Status | A | ULS 1695877 | 2026-08-02 01:22:38 |
| Service | IG | ULS 1695877 | 2026-08-02 01:22:38 |
| Grant Date | 2022-04-21 | ULS 1695877 | 2026-08-02 01:22:38 |
| Expiration Date | 2032-05-18 | ULS 1695877 | 2026-08-02 01:22:38 |