Universal Licensing System
WPRA721
EQUISTAR CHEMICAL LP
License details
| ULS identifier | 1828819 |
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| Call sign | WPRA721 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2005-06-01 |
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| Expiration | 2015-08-25 |
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| Cancellation | 2007-10-11 |
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| Frequency range | 461.75 - 466.75 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | SHELDON, HARRIS, TX |
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| Coordinates | 29.8349444, -95.1143889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:18 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 461.75000000 | | | 110.000000 | 50.000000 | |
| 2 | 1 | MO | 461.75000000 | | | 110.000000 | | |
| 2 | 1 | MO | 466.75000000 | | | 110.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.75000000 | | 20K0F3E |
| 2 | 1 | 461.75000000 | | 20K0F3E |
| 2 | 1 | 466.75000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 8280 SHELDON RD, SHELDON, HARRIS, TX | 29.83494444, -95.11438889 | 15.000 m | B | 15.000 m structure / 30.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.000 m | | | | 37.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 8280 Sheldon RD, Channelview, TX | HARRIS | 2818624000 |
License history
| Date | File or call sign | Action |
|---|
| 2007-10-12 | WPRA721 | LICAN |
| 2005-06-01 | WPRA721 | LIREN |
| 2005-05-30 | WPRA721 | LETRES |
| 2004-07-29 | WPRA721 | LIAUA |
| 2004-07-28 | WPRA721 | ESCAPR |
| 2001-09-25 | WPRA721 | AUDOPR |
| 2000-11-23 | WPRA721 | LICCNV |
| 2000-08-25 | WPRA721 | LIISS |
| 2000-08-25 | WPRA721 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1828819 | 2026-08-02 01:10:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPRA721 | ULS 1828819 | 2026-08-02 01:10:18 |
| Status | C | ULS 1828819 | 2026-08-02 01:10:18 |
| Service | IG | ULS 1828819 | 2026-08-02 01:10:18 |
| Grant Date | 2005-06-01 | ULS 1828819 | 2026-08-02 01:10:18 |
| Expiration Date | 2015-08-25 | ULS 1828819 | 2026-08-02 01:10:18 |
| Cancellation Date | 2007-10-11 | ULS 1828819 | 2026-08-02 01:10:18 |