Universal Licensing System
KBK420
License details
| ULS identifier | 1963919 |
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| Call sign | KBK420 |
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| Radio service | MC |
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| Status | E |
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| Grant date | 1999-04-20 |
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| Expiration | 2004-04-13 |
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| Cancellation | 2004-06-13 |
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| Frequency range | 156.425 - 156.975 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | FRIDAY HARBOR, SAN JUAN, WA |
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| Coordinates | 48.5156667, -123.0335000 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:07:55 |
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Licensee
| Name | HAMILTON, LARRY J |
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| Applicant type | I |
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| FRN | 0006141196 |
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| Location | FRIDAY HARBOR, WA |
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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 | 156.97500000 | | | 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 | 156.97500000 | | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 1438 BURTON LANE, FRIDAY HARBOR, SAN JUAN, WA | 48.51566667, -123.03350000 | 38.000 m | POLE | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 12.000 m | | | | | |
License history
| Date | File or call sign | Action |
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| 2004-06-13 | KBK420 | LIEXP |
| 2004-01-20 | KBK420 | LETRES |
| 2001-04-27 | KBK420 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1963919 | 2026-08-02 02:07:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KBK420 | ULS 1963919 | 2026-08-02 02:07:55 |
| Status | E | ULS 1963919 | 2026-08-02 02:07:55 |
| Service | MC | ULS 1963919 | 2026-08-02 02:07:55 |
| Grant Date | 1999-04-20 | ULS 1963919 | 2026-08-02 02:07:55 |
| Expiration Date | 2004-04-13 | ULS 1963919 | 2026-08-02 02:07:55 |
| Cancellation Date | 2004-06-13 | ULS 1963919 | 2026-08-02 02:07:55 |