Universal Licensing System
KMB820
SHELL COMMUNICATIONS INC
License details
| ULS identifier | 1837464 |
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| Call sign | KMB820 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2000-06-29 |
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| Expiration | 2005-08-02 |
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| Cancellation | 2002-05-29 |
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| Frequency range | 153.17 MHz |
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| Locations | 2 |
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| Representative location | MARTINEZ, CONTRA COSTA, CA |
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| Coordinates | 38.0149167, -122.1216389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:31 |
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Licensee
| Name | SHELL COMMUNICATIONS INC |
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| Applicant type | C |
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| FRN | 0003464674 |
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| Location | HOUSTON, TX |
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| Address | HOUSTON, TX, 772250329 |
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| Phone | 4152286161 |
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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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| 1 | 1 | FB | 153.17000000 | | | 110.000000 | 260.000000 | |
| 2 | 1 | FB | 153.17000000 | | | 45.000000 | 138.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.17000000 | | 20K0F3E |
| 2 | 1 | 153.17000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | SHELL OIL REFINERY, MARTINEZ, CONTRA COSTA, CA | 38.01491667, -122.12163889 | 66.000 m | | 16.000 m structure / 16.000 m overall | N |
| 2 | T | SHELLS MARTINEZ MFG COMPLEX, MARTINEZ, CONTRA COSTA, CA | 38.02047222, -122.12469444 | 8.000 m | | 8.000 m structure / 8.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 22.000 m | | | | | |
| 1 | 2 | T | | 9.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | MARTINEZ MFG COMPLEX, MARTINEZ, CA | | 4152286161 |
License history
| Date | File or call sign | Action |
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| 2002-05-30 | KMB820 | LICAN |
| 2002-05-29 | KMB820 | AUDCAN |
| 2000-11-23 | KMB820 | LICCNV |
| 2000-06-29 | KMB820 | AUTHPR |
| 2000-06-29 | KMB820 | LIREN |
| 2000-05-08 | KMB820 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1837464 | 2026-08-02 01:15:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KMB820 | ULS 1837464 | 2026-08-02 01:15:31 |
| Status | C | ULS 1837464 | 2026-08-02 01:15:31 |
| Service | IG | ULS 1837464 | 2026-08-02 01:15:31 |
| Grant Date | 2000-06-29 | ULS 1837464 | 2026-08-02 01:15:31 |
| Expiration Date | 2005-08-02 | ULS 1837464 | 2026-08-02 01:15:31 |
| Cancellation Date | 2002-05-29 | ULS 1837464 | 2026-08-02 01:15:31 |