Universal Licensing System
WNXX990
MEMORIAL HERMANN HEALTHCARE SYSTEM
License details
| ULS identifier | 1581553 |
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| Call sign | WNXX990 |
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| Radio service | GB |
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| Status | E |
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| Grant date | 2011-12-05 |
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| Expiration | 2022-01-17 |
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| Cancellation | 2022-03-19 |
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| Frequency range | 853.4875 MHz |
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| Locations | 1 |
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| Representative location | HARRIS, TX |
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| Coordinates | 29.7502222, -95.3605000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:14 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 853.48750000 | | | 30.000000 | 30.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 853.48750000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | HARRIS, TX | 29.75022222, -95.36050000 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 7600 BEECHNUT, HOUSTON, TX | | 7137765764 |
License history
| Date | File or call sign | Action |
|---|
| 2022-03-19 | WNXX990 | LIEXP |
| 2021-10-25 | WNXX990 | LETRES |
| 2011-12-05 | WNXX990 | LIREN |
| 2011-11-01 | WNXX990 | LTSAPR |
| 2011-10-31 | WNXX990 | EFCAPR |
| 2011-10-26 | WNXX990 | ESCAPR |
| 2011-10-25 | WNXX990 | EFUAPR |
| 2011-10-20 | WNXX990 | ESUAPR |
| 2005-03-09 | WNXX990 | LIAUA |
| 2005-03-08 | WNXX990 | ESCAPR |
| 2001-12-27 | WNXX990 | LIREN |
| 2001-12-20 | WNXX990 | LIAUA |
| 2001-10-22 | WNXX990 | LETRES |
| 2000-11-22 | WNXX990 | LICCNV |
| 1997-01-10 | WNXX990 | AUTHPR |
| 1997-01-10 | WNXX990 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1581553 | 2026-08-02 01:24:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNXX990 | ULS 1581553 | 2026-08-02 01:24:14 |
| Status | E | ULS 1581553 | 2026-08-02 01:24:14 |
| Service | GB | ULS 1581553 | 2026-08-02 01:24:14 |
| Grant Date | 2011-12-05 | ULS 1581553 | 2026-08-02 01:24:14 |
| Expiration Date | 2022-01-17 | ULS 1581553 | 2026-08-02 01:24:14 |
| Cancellation Date | 2022-03-19 | ULS 1581553 | 2026-08-02 01:24:14 |