Universal Licensing System
WNNM691
Lyondell Chemical Company
License details
| ULS identifier | 1580795 |
|---|
| Call sign | WNNM691 |
|---|
| Radio service | GB |
|---|
| Status | A |
|---|
| Grant date | 2020-10-21 |
|---|
| Expiration | 2031-01-04 |
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| Frequency range | 810.2875 - 855.5875 MHz (4 frequencies) |
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| Locations | 3 |
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| Representative location | CHANNELVIEW, HARRIS, TX |
|---|
| Coordinates | 29.8149444, -95.1085556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:35 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FX1 | 810.28750000 | | | 35.000000 | 25.000000 | |
| 3 | 1 | MO | 810.28750000 | | | 35.000000 | 25.000000 | |
| 1 | 1 | FX1 | 810.58750000 | | | 35.000000 | 25.000000 | |
| 3 | 1 | MO | 810.58750000 | | | 35.000000 | 25.000000 | |
| 2 | 1 | FB2 | 855.28750000 | | | 150.000000 | 253.000000 | |
| 2 | 1 | FB2 | 855.58750000 | | | 150.000000 | 253.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 810.28750000 | | 20K0F3E |
| 1 | 1 | 810.28750000 | | 7K60FXE |
| 3 | 1 | 810.28750000 | | 20K0F3E |
| 3 | 1 | 810.28750000 | | 7K60FXE |
| 1 | 1 | 810.58750000 | | 20K0F3E |
| 1 | 1 | 810.58750000 | | 7K60FXE |
| 3 | 1 | 810.58750000 | | 7K60FXE |
| 3 | 1 | 810.58750000 | | 20K0F3E |
| 2 | 1 | 855.28750000 | | 20K0F3E |
| 2 | 1 | 855.28750000 | | 7K60FXE |
| 2 | 1 | 855.58750000 | | 7K60FXE |
| 2 | 1 | 855.58750000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | TX | | | | | |
| 2 | T | 2502 SHELDON RD, CHANNELVIEW, HARRIS, TX | 29.81494444, -95.10855556 | 10.000 m | B | 33.000 m structure / 33.000 m overall | N |
| 3 | T | CHANNELVIEW, HARRIS, TX | 29.81494444, -95.10855556 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 33.000 m | | | | 34.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2502 SHELDON RD, CHANNELVIEW, TX | HARRIS | 7138624000 |
License history
| Date | File or call sign | Action |
|---|
| 2022-02-23 | WNNM691 | LIAUA |
| 2020-10-21 | WNNM691 | LIAUA |
| 2020-10-21 | WNNM691 | LIREN |
| 2020-10-12 | WNNM691 | LETRES |
| 2020-01-22 | WNNM691 | LIAUA |
| 2015-09-11 | WNNM691 | LIAUA |
| 2015-09-10 | WNNM691 | ESUAPR |
| 2015-08-26 | WNNM691 | LIAUA |
| 2015-08-25 | WNNM691 | ESUAPR |
| 2013-10-21 | WNNM691 | LIMOD |
| 2013-02-20 | WNNM691 | LIAUA |
| 2013-02-19 | WNNM691 | ESUAPR |
| 2011-03-24 | WNNM691 | AUTHPR |
| 2011-03-16 | WNNM691 | LIREN |
| 2010-10-11 | WNNM691 | LETRES |
| 2009-07-29 | WNNM691 | LIAUA |
| 2009-07-28 | WNNM691 | ESCAPR |
| 2009-07-28 | WNNM691 | LIAUA |
| 2009-07-27 | WNNM691 | ESUAPR |
| 2004-08-05 | WNNM691 | LIAUA |
| 2004-08-04 | WNNM691 | ESCAPR |
| 2001-01-25 | WNNM691 | LIREN |
| 2001-01-24 | WNNM691 | COR |
| 2000-11-22 | WNNM691 | LICCNV |
| 2000-10-10 | WNNM691 | LETRES |
| 2000-03-21 | WNNM691 | AUTHPR |
| 2000-03-21 | WNNM691 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1580795 | 2026-08-02 01:11:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNNM691 | ULS 1580795 | 2026-08-02 01:11:35 |
| Status | A | ULS 1580795 | 2026-08-02 01:11:35 |
| Service | GB | ULS 1580795 | 2026-08-02 01:11:35 |
| Grant Date | 2020-10-21 | ULS 1580795 | 2026-08-02 01:11:35 |
| Expiration Date | 2031-01-04 | ULS 1580795 | 2026-08-02 01:11:35 |