Universal Licensing System
WCB274
Chevron USA Inc.
License details
| ULS identifier | 1839751 |
|---|
| Call sign | WCB274 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2013-07-17 |
|---|
| Expiration | 2023-09-16 |
|---|
| Cancellation | 2023-11-18 |
|---|
| Frequency range | 452.4 - 457.4 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:15:15 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXOJ | 452.40000000 | | | 60.000000 | 200.000000 | |
| 1 | 1 | FXOJ | 457.40000000 | | | 60.000000 | 200.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.40000000 | | 11K2F3E |
| 1 | 1 | 457.40000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | Chevron Technical Center, 1500 Louisiana St, Houston, TX | HARRIS | 8328547400 |
License history
| Date | File or call sign | Action |
|---|
| 2023-11-18 | WCB274 | LIEXP |
| 2023-06-26 | WCB274 | LETRES |
| 2021-04-05 | WCB274 | LIMOD |
| 2021-04-05 | WCB274 | LIAUA |
| 2013-07-17 | WCB274 | LIREN |
| 2013-06-24 | WCB274 | LETRES |
| 2012-04-11 | WCB274 | LIMOD |
| 2012-03-01 | WCB274 | ESUAPR |
| 2012-01-27 | WCB274 | LIAUA |
| 2012-01-26 | WCB274 | ESUAPR |
| 2012-01-20 | WCB274 | LIAUA |
| 2012-01-19 | WCB274 | ESUAPR |
| 2011-12-21 | WCB274 | LIAUA |
| 2011-12-20 | WCB274 | ESUAPR |
| 2008-04-26 | WCB274 | LIAUA |
| 2008-04-26 | WCB274 | ESUAPR |
| 2003-09-09 | WCB274 | LIREN |
| 2003-06-23 | WCB274 | LETRES |
| 2002-03-12 | WCB274 | AUDOPR |
| 2000-11-23 | WCB274 | LICCNV |
| 1998-09-16 | WCB274 | AUTHPR |
| 1998-09-16 | WCB274 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1839751 | 2026-08-02 01:15:15 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WCB274 | ULS 1839751 | 2026-08-02 01:15:15 |
| Status | E | ULS 1839751 | 2026-08-02 01:15:15 |
| Service | IG | ULS 1839751 | 2026-08-02 01:15:15 |
| Grant Date | 2013-07-17 | ULS 1839751 | 2026-08-02 01:15:15 |
| Expiration Date | 2023-09-16 | ULS 1839751 | 2026-08-02 01:15:15 |
| Cancellation Date | 2023-11-18 | ULS 1839751 | 2026-08-02 01:15:15 |