Universal Licensing System
WPSI297
W&T OFFSHORE INC
License details
| ULS identifier | 1987315 |
|---|
| Call sign | WPSI297 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2011-04-06 |
|---|
| Expiration | 2021-05-04 |
|---|
| Cancellation | 2021-07-17 |
|---|
| Frequency range | 451.825 - 452.425 MHz (4 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | MOBILE, AL |
|---|
| Coordinates | 30.4255556, -88.1750000 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:19:18 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.82500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 451.90000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.05000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.42500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.82500000 | | 11K0F3E |
| 1 | 1 | 451.90000000 | | 11K0F3E |
| 1 | 1 | 452.05000000 | | 11K0F3E |
| 1 | 1 | 452.42500000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MOBILE, AL | 30.42555556, -88.17500000 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 9 Greenway Plaza, Suite 300, HOUSTON, TX | HARRIS | 2817820336 |
License history
| Date | File or call sign | Action |
|---|
| 2021-07-17 | WPSI297 | LIEXP |
| 2021-02-08 | WPSI297 | LETRES |
| 2021-01-21 | WPSI297 | LIAUA |
| 2020-12-02 | WPSI297 | LIAUA |
| 2020-09-15 | WPSI297 | LIAUA |
| 2019-08-31 | WPSI297 | LIASS |
| 2015-12-03 | WPSI297 | LIAUA |
| 2015-12-02 | WPSI297 | ESUAPR |
| 2015-02-05 | WPSI297 | LIAUA |
| 2015-02-04 | WPSI297 | ESUAPR |
| 2014-10-18 | WPSI297 | LIMOD |
| 2011-06-03 | WPSI297 | LIMOD |
| 2011-04-15 | WPSI297 | ESUAPR |
| 2011-04-06 | WPSI297 | ESCAPR |
| 2011-04-06 | WPSI297 | LIREN |
| 2011-04-05 | WPSI297 | ESUAPR |
| 2011-04-05 | WPSI297 | EFUAPR |
| 2011-02-07 | WPSI297 | LETRES |
| 2007-09-11 | WPSI297 | LIAUA |
| 2007-09-10 | WPSI297 | ESCAPR |
| 2002-02-13 | WPSI297 | AUDOPR |
| 2001-05-04 | WPSI297 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1987315 | 2026-08-02 01:19:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPSI297 | ULS 1987315 | 2026-08-02 01:19:18 |
| Status | E | ULS 1987315 | 2026-08-02 01:19:18 |
| Service | IG | ULS 1987315 | 2026-08-02 01:19:18 |
| Grant Date | 2011-04-06 | ULS 1987315 | 2026-08-02 01:19:18 |
| Expiration Date | 2021-05-04 | ULS 1987315 | 2026-08-02 01:19:18 |
| Cancellation Date | 2021-07-17 | ULS 1987315 | 2026-08-02 01:19:18 |