Universal Licensing System
WPWX747
EPEC Communications Corporation
License details
| ULS identifier | 2483938 |
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| Call sign | WPWX747 |
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| Radio service | MC |
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| Status | C |
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| Grant date | 2003-02-05 |
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| Expiration | 2013-02-05 |
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| Cancellation | 2010-07-14 |
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| Frequency range | 156.45 - 156.95 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | Offshore, GM |
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| Coordinates | 28.7298333, -89.9240556 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:10 |
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Licensee
| Name | EPEC Communications Corporation |
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| Applicant type | C |
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| Location | San Antonio, TX |
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| Address | 10647 Gulfdale, San Antonio, TX, 78216 |
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| Phone | 2105284347 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FCL | 156.45000000 | | | 50.000000 | | |
| 1 | 1 | FCL | 156.80000000 | | | 50.000000 | | |
| 1 | 1 | FCL | 156.95000000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 156.45000000 | | 16K0F3E |
| 1 | 1 | 156.80000000 | | 16K0F3E |
| 1 | 1 | 156.95000000 | | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Grand Isle 78, Offshore, GM | 28.72983333, -89.92405556 | 0.000 m | RIG | 53.300 m structure / 53.300 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 45.700 m | V | 3.0000 | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1001 Louisiana Street, Houston, TX | HARRIS | 7134202191 |
License history
| Date | File or call sign | Action |
|---|
| 2010-07-15 | WPWX747 | LICAN |
| 2003-10-29 | WPWX747 | LIAUA |
| 2003-02-05 | WPWX747 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2483938 | 2026-08-02 02:08:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPWX747 | ULS 2483938 | 2026-08-02 02:08:10 |
| Status | C | ULS 2483938 | 2026-08-02 02:08:10 |
| Service | MC | ULS 2483938 | 2026-08-02 02:08:10 |
| Grant Date | 2003-02-05 | ULS 2483938 | 2026-08-02 02:08:10 |
| Expiration Date | 2013-02-05 | ULS 2483938 | 2026-08-02 02:08:10 |
| Cancellation Date | 2010-07-14 | ULS 2483938 | 2026-08-02 02:08:10 |