Universal Licensing System
WPGX378
Gulf Sulphur Services Ltd., LLLP
License details
| ULS identifier | 1871099 |
|---|
| Call sign | WPGX378 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2015-02-13 |
|---|
| Expiration | 2025-04-05 |
|---|
| Cancellation | 2025-06-07 |
|---|
| Frequency range | 451.825 - 456.825 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | GALVESTON, GALVESTON, TX |
|---|
| Coordinates | 29.3058056, -94.8199167 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:15:36 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB4 | 451.82500000 | | | 100.000000 | 280.000000 | |
| 2 | 1 | MO | 451.82500000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 456.82500000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.82500000 | | 11K2F3E |
| 1 | 1 | 451.82500000 | | 7K60FXE |
| 1 | 1 | 451.82500000 | | 7K60FXD |
| 2 | 1 | 451.82500000 | | 7K60FXE |
| 2 | 1 | 451.82500000 | | 7K60FXD |
| 2 | 1 | 451.82500000 | | 11K2F3E |
| 2 | 1 | 456.82500000 | | 7K60FXD |
| 2 | 1 | 456.82500000 | | 11K2F3E |
| 2 | 1 | 456.82500000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4500 OLD PORT INDUSTRIAL RD, GALVESTON, GALVESTON, TX | 29.30580556, -94.81991667 | 6.000 m | UPOLE | 46.000 m structure / 46.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 46.000 m | | | | 52.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4500 OLD PORT INDUSTRIAL RD, GALVESTON, TX | GALVESTON | 4097651206 |
License history
| Date | File or call sign | Action |
|---|
| 2025-06-07 | WPGX378 | LIEXP |
| 2025-01-13 | WPGX378 | LETRES |
| 2015-02-13 | WPGX378 | LIREN |
| 2015-01-12 | WPGX378 | LETRES |
| 2012-02-16 | WPGX378 | LIMOD |
| 2006-08-17 | WPGX378 | LIAUA |
| 2006-08-16 | WPGX378 | ESUAPR |
| 2005-10-31 | WPGX378 | LIASS |
| 2005-07-12 | WPGX378 | ESCAPR |
| 2005-05-18 | WPGX378 | LTSFRN |
| 2005-03-04 | WPGX378 | LIREN |
| 2002-05-14 | WPGX378 | AUDOPR |
| 2000-11-24 | WPGX378 | LICCNV |
| 2000-02-07 | WPGX378 | LIREN |
| 2000-02-07 | WPGX378 | AUTHPR |
| 2000-01-06 | WPGX378 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1871099 | 2026-08-02 01:15:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPGX378 | ULS 1871099 | 2026-08-02 01:15:36 |
| Status | E | ULS 1871099 | 2026-08-02 01:15:36 |
| Service | IG | ULS 1871099 | 2026-08-02 01:15:36 |
| Grant Date | 2015-02-13 | ULS 1871099 | 2026-08-02 01:15:36 |
| Expiration Date | 2025-04-05 | ULS 1871099 | 2026-08-02 01:15:36 |
| Cancellation Date | 2025-06-07 | ULS 1871099 | 2026-08-02 01:15:36 |