Universal Licensing System
KPB557
BOAT U S
License details
| ULS identifier | 1968872 |
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| Call sign | KPB557 |
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| Radio service | MC |
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| Status | E |
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| Grant date | 1998-08-27 |
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| Expiration | 2003-08-27 |
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| Cancellation | 2003-11-02 |
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| Frequency range | 156.425 - 157.025 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | SANTA CATALINA ISLD, CA |
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| Coordinates | 33.3847500, -118.4061944 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:08 |
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Licensee
| Name | BOAT U S |
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| Applicant type | C |
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| FRN | 0004674941 |
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| Location | ALEXANDRIA, VA |
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| Address | 880 S PICKETT ST, ALEXANDRIA, VA, 22304 |
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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 | FCL | 156.42500000 | | | 50.000000 | | |
| 1 | 1 | FCL | 156.45000000 | | | 50.000000 | | |
| 1 | 1 | FCL | 156.80000000 | | | 50.000000 | | |
| 1 | 1 | FCL | 156.95000000 | | | 50.000000 | | |
| 1 | 1 | FCL | 157.02500000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 156.42500000 | | 16K0F3E |
| 1 | 1 | 156.45000000 | | 16K0F3E |
| 1 | 1 | 156.80000000 | | 16K0F3E |
| 1 | 1 | 156.95000000 | | 16K0F3E |
| 1 | 1 | 157.02500000 | | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | CATALINA AIRPORT IN THE SKY, SANTA CATALINA ISLD, CA | 33.38475000, -118.40619444 | 488.000 m | B | 15.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 18.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | AVALON HARBOR MARINE 33 PEBBLY BEACH RD, AVALON, CA | | |
License history
| Date | File or call sign | Action |
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| 2003-11-02 | KPB557 | LIEXP |
| 2003-06-02 | KPB557 | LETRES |
| 2003-04-11 | KPB557 | LITIN |
| 2001-04-27 | KPB557 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1968872 | 2026-08-02 02:08:08 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KPB557 | ULS 1968872 | 2026-08-02 02:08:08 |
| Status | E | ULS 1968872 | 2026-08-02 02:08:08 |
| Service | MC | ULS 1968872 | 2026-08-02 02:08:08 |
| Grant Date | 1998-08-27 | ULS 1968872 | 2026-08-02 02:08:08 |
| Expiration Date | 2003-08-27 | ULS 1968872 | 2026-08-02 02:08:08 |
| Cancellation Date | 2003-11-02 | ULS 1968872 | 2026-08-02 02:08:08 |