Universal Licensing System
WQBX409
Texas Petroleum Investment Company
License details
| ULS identifier | 2683358 |
|---|
| Call sign | WQBX409 |
|---|
| Radio service | MG |
|---|
| Status | E |
|---|
| Grant date | 2014-10-10 |
|---|
| Expiration | 2025-01-03 |
|---|
| Cancellation | 2025-03-08 |
|---|
| Frequency range | 934.175 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | Offshore, GM |
|---|
| Coordinates | 29.2407778, -89.0764444 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:43:14 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 934.17500000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 934.17500000 | | 200KD1W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Main Pass 69B, Offshore, GM | 29.24077778, -89.07644444 | 0.000 m | RIG | 27.400 m structure / 27.400 m overall | |
| 2 | R | | 29.20050000, -89.04588889 | 0.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Scala PR-950 | | V | 20.2000 | 146.3000 | | |
| 1 | 2 | R | Scala PR-950 | | | 20.2000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-03-08 | WQBX409 | LIEXP |
| 2024-10-07 | WQBX409 | LETRES |
| 2014-12-31 | WQBX409 | LIASS |
| 2014-12-01 | WQBX409 | ESUAPR |
| 2014-10-10 | WQBX409 | LIREN |
| 2014-10-09 | WQBX409 | ESUAPR |
| 2010-06-09 | WQBX409 | LIASS |
| 2010-05-28 | WQBX409 | ESUAPR |
| 2009-10-03 | WQBX409 | LIAUA |
| 2009-10-02 | WQBX409 | ESCAPR |
| 2005-01-03 | WQBX409 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2683358 | 2026-08-02 02:43:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQBX409 | ULS 2683358 | 2026-08-02 02:43:14 |
| Status | E | ULS 2683358 | 2026-08-02 02:43:14 |
| Service | MG | ULS 2683358 | 2026-08-02 02:43:14 |
| Grant Date | 2014-10-10 | ULS 2683358 | 2026-08-02 02:43:14 |
| Expiration Date | 2025-01-03 | ULS 2683358 | 2026-08-02 02:43:14 |
| Cancellation Date | 2025-03-08 | ULS 2683358 | 2026-08-02 02:43:14 |