Universal Licensing System
WQS623
WILLIAM MARSH RICE UNIVERSITY
License details
| ULS identifier | 1760641 |
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| Call sign | WQS623 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2012-07-18 |
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| Expiration | 2022-07-25 |
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| Cancellation | 2022-09-24 |
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| Frequency range | 463.675 - 468.675 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | HOUSTON, HARRIS, TX |
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| Coordinates | 29.7182778, -95.3993889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:59 |
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Licensee
| Name | WILLIAM MARSH RICE UNIVERSITY |
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| Applicant type | G |
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| FRN | 0001686690 |
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| Location | HOUSTON, TX |
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| Address | Transportation Dept MS #554 6100 MAin St, HOUSTON, TX, 77001 |
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| Phone | 7133485223 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB2 | 463.67500000 | | | 100.000000 | 225.000000 | |
| 2 | 1 | MO | 468.67500000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.67500000 | | 20K0F3E |
| 1 | 1 | 463.67500000 | | 11K0F3E |
| 2 | 1 | 468.67500000 | | 11K0F3E |
| 2 | 1 | 468.67500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 6100 S MAIN ST, HOUSTON, HARRIS, TX | 29.71827778, -95.39938889 | 18.000 m | | 27.000 m structure / 27.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 30.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 6100 S MAIN ST, HOUSTON, TX | | 7135276000 |
License history
| Date | File or call sign | Action |
|---|
| 2022-09-24 | WQS623 | LIEXP |
| 2012-10-26 | WQS623 | LIMOD |
| 2012-08-09 | WQS623 | LTSAPR |
| 2012-07-18 | WQS623 | LTSAPR |
| 2012-07-18 | WQS623 | LIREN |
| 2012-04-30 | WQS623 | LETRES |
| 2004-03-08 | WQS623 | AUDOPR |
| 2002-07-25 | WQS623 | LIREN |
| 2002-04-29 | WQS623 | LETRES |
| 2000-11-23 | WQS623 | LICCNV |
| 1997-05-08 | WQS623 | LIREN |
| 1997-05-08 | WQS623 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1760641 | 2026-08-02 01:10:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQS623 | ULS 1760641 | 2026-08-02 01:10:59 |
| Status | E | ULS 1760641 | 2026-08-02 01:10:59 |
| Service | IG | ULS 1760641 | 2026-08-02 01:10:59 |
| Grant Date | 2012-07-18 | ULS 1760641 | 2026-08-02 01:10:59 |
| Expiration Date | 2022-07-25 | ULS 1760641 | 2026-08-02 01:10:59 |
| Cancellation Date | 2022-09-24 | ULS 1760641 | 2026-08-02 01:10:59 |