Universal Licensing System
WHH340
OREGON INSTITUTE OF MARINE BIOLOGY
License details
| ULS identifier | 1976676 |
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| Call sign | WHH340 |
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| Radio service | MC |
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| Status | E |
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| Grant date | 1995-07-25 |
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| Expiration | 2000-07-25 |
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| Cancellation | 2001-05-06 |
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| Frequency range | 156.275 - 156.8 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | CHARLESTON, COOS, OR |
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| Coordinates | 43.3445556, -124.3306667 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:46 |
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Licensee
| Name | OREGON INSTITUTE OF MARINE BIOLOGY |
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| Applicant type | G |
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| Location | CHARLESTON, OR |
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| Address | 4619 BOATBASIN DR, CHARLESTON, OR, 97420 |
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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 | 156.27500000 | | | 50.000000 | | |
| 1 | 1 | FCL | 156.42500000 | | | 50.000000 | | |
| 1 | 1 | FCL | 156.45000000 | | | 50.000000 | | |
| 1 | 1 | FCL | 156.50000000 | | | 50.000000 | | |
| 1 | 1 | FCL | 156.80000000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 156.27500000 | | 16K0F3E |
| 1 | 1 | 156.42500000 | | 16K0F3E |
| 1 | 1 | 156.45000000 | | 16K0F3E |
| 1 | 1 | 156.50000000 | | 16K0F3E |
| 1 | 1 | 156.80000000 | | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 4619 BOATBASIN DR, CHARLESTON, COOS, OR | 43.34455556, -124.33066667 | 4.000 m | B | 7.000 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 | | 9.000 m | | | | | |
License history
| Date | File or call sign | Action |
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| 2001-05-06 | WHH340 | LIEXP |
| 2001-04-27 | WHH340 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1976676 | 2026-08-02 02:08:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WHH340 | ULS 1976676 | 2026-08-02 02:08:46 |
| Status | E | ULS 1976676 | 2026-08-02 02:08:46 |
| Service | MC | ULS 1976676 | 2026-08-02 02:08:46 |
| Grant Date | 1995-07-25 | ULS 1976676 | 2026-08-02 02:08:46 |
| Expiration Date | 2000-07-25 | ULS 1976676 | 2026-08-02 02:08:46 |
| Cancellation Date | 2001-05-06 | ULS 1976676 | 2026-08-02 02:08:46 |