Universal Licensing System
KOK473
EXXON COMMUNICATIONS COMPANY
License details
| ULS identifier | 1838521 |
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| Call sign | KOK473 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 1998-12-28 |
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| Expiration | 2004-02-02 |
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| Cancellation | 2003-11-05 |
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| Frequency range | 451.425 MHz |
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| Locations | 1 |
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| Representative location | NUECES, TX |
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| Coordinates | 27.7958611, -97.3969444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:07 |
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Licensee
| Name | EXXON COMMUNICATIONS COMPANY |
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| Applicant type | C |
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| FRN | 0003464575 |
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| Location | HOUSTON, TX |
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| Address | FANNIN BLDG RM 1619, HOUSTON, TX, 772104276 |
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| Phone | 7136561827 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 2 | 1 | FBT | 451.42500000 | | | 75.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 2 | 1 | 451.42500000 | | 20K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 2 | T | NUECES, TX | 27.79586111, -97.39694444 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | | | 7136561827 |
License history
| Date | File or call sign | Action |
|---|
| 2003-11-06 | KOK473 | LICAN |
| 2002-02-13 | KOK473 | AUDOPR |
| 2000-11-23 | KOK473 | LICCNV |
| 1998-12-28 | KOK473 | LIREN |
| 1998-12-28 | KOK473 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1838521 | 2026-08-02 01:17:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KOK473 | ULS 1838521 | 2026-08-02 01:17:07 |
| Status | C | ULS 1838521 | 2026-08-02 01:17:07 |
| Service | IG | ULS 1838521 | 2026-08-02 01:17:07 |
| Grant Date | 1998-12-28 | ULS 1838521 | 2026-08-02 01:17:07 |
| Expiration Date | 2004-02-02 | ULS 1838521 | 2026-08-02 01:17:07 |
| Cancellation Date | 2003-11-05 | ULS 1838521 | 2026-08-02 01:17:07 |