Universal Licensing System
KB91688
HAWAIIAN DREDGING & CONSTRUCTION CO
License details
| ULS identifier | 1844774 |
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| Call sign | KB91688 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-04-28 |
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| Expiration | 2002-06-15 |
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| Cancellation | 2002-10-20 |
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| Frequency range | 456.95 - 457.175 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | HONOLULU, HI |
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| Coordinates | 21.3135000, -157.8639167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:15 |
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Licensee
| Name | HAWAIIAN DREDGING & CONSTRUCTION CO |
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| Applicant type | C |
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| Location | HONOLULU, HI |
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| Address | HONOLULU, HI, 96812 |
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| Phone | 8088333077 |
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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 | 456.95000000 | | | 100.000000 | | |
| 1 | 1 | MO | 457.00000000 | | | 100.000000 | | |
| 1 | 1 | MO | 457.17500000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 456.95000000 | | 20K0F3E |
| 1 | 1 | 457.00000000 | | 20K0F3E |
| 1 | 1 | 457.17500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | HONOLULU, HI | 21.31350000, -157.86391667 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | HTATT REGENCY WAIKOLOA, KAMUELA, HI | | 8088333077 |
License history
| Date | File or call sign | Action |
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| 2002-10-20 | KB91688 | LIEXP |
| 2002-03-18 | KB91688 | LETRES |
| 2001-10-01 | KB91688 | AUDOPR |
| 2000-11-23 | KB91688 | LICCNV |
| 1997-04-28 | KB91688 | LIREN |
| 1997-04-28 | KB91688 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1844774 | 2026-08-02 01:27:15 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KB91688 | ULS 1844774 | 2026-08-02 01:27:15 |
| Status | E | ULS 1844774 | 2026-08-02 01:27:15 |
| Service | IG | ULS 1844774 | 2026-08-02 01:27:15 |
| Grant Date | 1997-04-28 | ULS 1844774 | 2026-08-02 01:27:15 |
| Expiration Date | 2002-06-15 | ULS 1844774 | 2026-08-02 01:27:15 |
| Cancellation Date | 2002-10-20 | ULS 1844774 | 2026-08-02 01:27:15 |