Universal Licensing System
WHD766
OFFSHORE SYSTEMS INC
License details
| ULS identifier | 1975830 |
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| Call sign | WHD766 |
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| Radio service | MC |
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| Status | E |
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| Grant date | 2015-01-28 |
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| Expiration | 2025-03-13 |
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| Cancellation | 2025-05-17 |
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| Frequency range | 4.1264 - 156.8 MHz (6 frequencies) |
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| Locations | 1 |
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| Representative location | DUTCH HARBOR, AK |
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| Coordinates | 53.8483056, -166.5916111 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:11 |
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Licensee
| Name | OFFSHORE SYSTEMS INC |
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| Applicant type | C |
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| FRN | 0004525515 |
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| Location | KIRKLAND, WA |
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| Address | 12019 76 PL NE, KIRKLAND, WA, 98034 |
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| Phone | 4258286434 |
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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 | 4.12640000 | | 4.12500000 | 1000.000000 | | |
| 1 | 1 | FCL | 4.14740000 | | 4.14600000 | 1000.000000 | | |
| 1 | 2 | FCL | 156.27500000 | | | 50.000000 | | |
| 1 | 2 | FCL | 156.45000000 | | | 50.000000 | | |
| 1 | 2 | FCL | 156.55000000 | | | 50.000000 | | |
| 1 | 2 | FCL | 156.80000000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 4.12640000 | | 2K80J3E |
| 1 | 1 | 4.14740000 | | 2K80J3E |
| 1 | 2 | 156.27500000 | | 16K0F3E |
| 1 | 2 | 156.45000000 | | 16K0F3E |
| 1 | 2 | 156.55000000 | | 16K0F3E |
| 1 | 2 | 156.80000000 | | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | MI 4 CAPTAINS BAY RD, DUTCH HARBOR, AK | 53.84830556, -166.59161111 | | B | 4.000 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 | | 6.000 m | | | | | |
| 2 | 1 | T | | 6.000 m | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-05-17 | WHD766 | LIEXP |
| 2015-01-28 | WHD766 | LIREN |
| 2014-12-15 | WHD766 | LETRES |
| 2004-12-21 | WHD766 | LIREN |
| 2004-12-20 | WHD766 | LETRES |
| 2004-12-20 | WHD766 | ESCAPR |
| 2001-04-27 | WHD766 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1975830 | 2026-08-02 02:08:11 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WHD766 | ULS 1975830 | 2026-08-02 02:08:11 |
| Status | E | ULS 1975830 | 2026-08-02 02:08:11 |
| Service | MC | ULS 1975830 | 2026-08-02 02:08:11 |
| Grant Date | 2015-01-28 | ULS 1975830 | 2026-08-02 02:08:11 |
| Expiration Date | 2025-03-13 | ULS 1975830 | 2026-08-02 02:08:11 |
| Cancellation Date | 2025-05-17 | ULS 1975830 | 2026-08-02 02:08:11 |