Universal Licensing System
KKN397
Dow Hydrocarbons and Resources LLC
License details
| ULS identifier | 1901250 |
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| Call sign | KKN397 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-02-09 |
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| Expiration | 2031-02-14 |
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| Frequency range | 158.28 - 158.415 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | TEXAS CITY, GALVESTON, TX |
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| Coordinates | 29.3752222, -94.9418611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:00 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 158.28000000 | | | 45.000000 | 45.000000 | |
| 1 | 1 | FB | 158.41500000 | | | 45.000000 | 45.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 158.28000000 | | 11K2F3E |
| 1 | 1 | 158.41500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | UNION CARBIDE PLANT BLDG 162, TEXAS CITY, GALVESTON, TX | 29.37522222, -94.94186111 | 4.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | UNION CARBIDE PLANT BLDG 162, TEXAS CITY, TX | GALVESTON | 4099485292 |
License history
| Date | File or call sign | Action |
|---|
| 2026-03-30 | KKN397 | LIASS |
| 2021-02-09 | KKN397 | LIREN |
| 2020-11-23 | KKN397 | LETRES |
| 2019-04-01 | KKN397 | LITRAN |
| 2017-08-31 | KKN397 | LITRAN |
| 2016-04-05 | KKN397 | LIMOD |
| 2012-06-08 | KKN397 | LIMOD |
| 2012-04-16 | KKN397 | ESUAPR |
| 2011-03-24 | KKN397 | AUTHPR |
| 2010-12-28 | KKN397 | LIREN |
| 2010-12-17 | KKN397 | ESUAPR |
| 2010-11-22 | KKN397 | LETRES |
| 2008-04-26 | KKN397 | ESUAPR |
| 2008-04-26 | KKN397 | LIAUA |
| 2002-02-21 | KKN397 | AUDOPR |
| 2001-10-19 | KKN397 | LIAUA |
| 2001-03-20 | KKN397 | LIREN |
| 2000-11-28 | KKN397 | LETRES |
| 2000-11-24 | KKN397 | LICCNV |
| 2000-06-02 | KKN397 | LITRAN |
| 2000-06-02 | KKN397 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1901250 | 2026-08-02 01:24:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KKN397 | ULS 1901250 | 2026-08-02 01:24:00 |
| Status | A | ULS 1901250 | 2026-08-02 01:24:00 |
| Service | IG | ULS 1901250 | 2026-08-02 01:24:00 |
| Grant Date | 2021-02-09 | ULS 1901250 | 2026-08-02 01:24:00 |
| Expiration Date | 2031-02-14 | ULS 1901250 | 2026-08-02 01:24:00 |