Universal Licensing System
KNGN633
Williams Energy Services
License details
| ULS identifier | 1838143 |
|---|
| Call sign | KNGN633 |
|---|
| Radio service | IG |
|---|
| Status | C |
|---|
| Grant date | 2011-07-16 |
|---|
| Expiration | 2021-08-21 |
|---|
| Cancellation | 2018-11-29 |
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| Frequency range | 154.47125 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | GEISMAR, ASCENSION, LA |
|---|
| Coordinates | 30.2360278, -91.0506667 |
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| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:13:32 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 154.47125000 | | | 30.000000 | 95.000000 | |
| 2 | 1 | FXOT | 154.47125000 | | | 30.000000 | 120.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 154.47125000 | | 6K00F2D |
| 2 | 1 | 154.47125000 | | 6K00F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | GEISMAR CONTROL RM, GEISMAR, ASCENSION, LA | 30.23602778, -91.05066667 | 5.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | GEISMAR OLEFINS PLANT, GEISMAR, LA | | 5046422133 |
License history
| Date | File or call sign | Action |
|---|
| 2018-11-30 | KNGN633 | LICAN |
| 2016-09-30 | KNGN633 | LIAUA |
| 2016-09-29 | KNGN633 | LIAUA |
| 2016-09-21 | KNGN633 | LIAUA |
| 2016-09-20 | KNGN633 | ESUAPR |
| 2016-09-16 | KNGN633 | ESUAPR |
| 2016-09-02 | KNGN633 | LIAUA |
| 2016-09-01 | KNGN633 | ESUAPR |
| 2016-06-29 | KNGN633 | ESUAPR |
| 2016-06-16 | KNGN633 | ESUAPR |
| 2016-06-02 | KNGN633 | ESUAPR |
| 2012-11-08 | KNGN633 | LIAUA |
| 2012-11-07 | KNGN633 | ESUAPR |
| 2012-11-07 | KNGN633 | LIAUA |
| 2012-11-06 | KNGN633 | ESUAPR |
| 2011-07-22 | KNGN633 | COR |
| 2011-07-19 | KNGN633 | AUTHPR |
| 2011-07-18 | KNGN633 | COR |
| 2011-07-18 | KNGN633 | INTDUP |
| 2011-07-16 | KNGN633 | LIREN |
| 2011-07-15 | KNGN633 | ESUAPR |
| 2011-05-30 | KNGN633 | LETRES |
| 2002-06-07 | KNGN633 | AUDOPR |
| 2002-01-19 | KNGN633 | LIAUA |
| 2001-12-05 | KNGN633 | LIAUA |
| 2001-10-15 | KNGN633 | LIASS |
| 2001-08-23 | KNGN633 | LIREN |
| 2001-05-29 | KNGN633 | LETRES |
| 2000-11-23 | KNGN633 | LICCNV |
| 1996-07-11 | KNGN633 | LIREN |
| 1996-07-11 | KNGN633 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1838143 | 2026-08-02 01:13:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNGN633 | ULS 1838143 | 2026-08-02 01:13:32 |
| Status | C | ULS 1838143 | 2026-08-02 01:13:32 |
| Service | IG | ULS 1838143 | 2026-08-02 01:13:32 |
| Grant Date | 2011-07-16 | ULS 1838143 | 2026-08-02 01:13:32 |
| Expiration Date | 2021-08-21 | ULS 1838143 | 2026-08-02 01:13:32 |
| Cancellation Date | 2018-11-29 | ULS 1838143 | 2026-08-02 01:13:32 |