Universal Licensing System
WPKX307
KEEFE KAPLAN MARITIME INC
License details
| ULS identifier | 1752973 |
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| Call sign | WPKX307 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-05-31 |
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| Expiration | 2012-08-28 |
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| Cancellation | 2013-01-26 |
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| Frequency range | 151.715 - 151.895 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | CONTRA COSTA, CA |
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| Coordinates | 37.8985278, -122.1785833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:22 |
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Licensee
| Name | KEEFE KAPLAN MARITIME INC |
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| Applicant type | C |
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| FRN | 0007138233 |
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| Location | RICHMOND, CA |
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| Address | 530 W CUTTING BLVD, RICHMOND, CA, 94804 |
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| Phone | 5102355564 |
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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 | MO | 151.71500000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 151.89500000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.71500000 | | 20K0F3E |
| 1 | 1 | 151.89500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CONTRA COSTA, CA | 37.89852778, -122.17858333 | | | | |
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 |
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| 1 | 530 W CUTTING BLVD, RICHMOND, CA | | 5102355564 |
License history
| Date | File or call sign | Action |
|---|
| 2013-01-26 | WPKX307 | LIEXP |
| 2012-10-16 | WPKX307 | LTSAPR |
| 2012-06-04 | WPKX307 | LETRES |
| 2002-05-31 | WPKX307 | LIREN |
| 2002-05-25 | WPKX307 | LIAUA |
| 2001-10-12 | WPKX307 | AUDOPR |
| 2000-11-23 | WPKX307 | LICCNV |
| 1997-08-28 | WPKX307 | AUTHPR |
| 1997-08-28 | WPKX307 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1752973 | 2026-08-02 01:15:22 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPKX307 | ULS 1752973 | 2026-08-02 01:15:22 |
| Status | E | ULS 1752973 | 2026-08-02 01:15:22 |
| Service | IG | ULS 1752973 | 2026-08-02 01:15:22 |
| Grant Date | 2002-05-31 | ULS 1752973 | 2026-08-02 01:15:22 |
| Expiration Date | 2012-08-28 | ULS 1752973 | 2026-08-02 01:15:22 |
| Cancellation Date | 2013-01-26 | ULS 1752973 | 2026-08-02 01:15:22 |