Universal Licensing System
WNTH465
MONTEREY BAY AQUARIUM RESEARCH INSTITUTE
License details
| ULS identifier | 1053762 |
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| Call sign | WNTH465 |
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| Radio service | MG |
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| Status | E |
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| Grant date | 1999-08-26 |
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| Expiration | 2000-11-15 |
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| Cancellation | 2001-02-18 |
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| Frequency range | 6487.5 - 6512.5 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | MONTEREY BAY, MONTEREY, CA |
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| Coordinates | 35.9999444, -121.7510556 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:25 |
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Licensee
| Name | MONTEREY BAY AQUARIUM RESEARCH INSTITUTE |
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| Applicant type | C |
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| FRN | 0001635101 |
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| Location | MOSS LANDING, CA |
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| Address | 7700 SANDHOLDT RD, MOSS LANDING, CA, 950390628 |
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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 | 3 | MO | 6487.50000000 | | | | | |
| 1 | 1 | MO | 6512.50000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 6487.50000000 | | 25M0F9W |
| 1 | 1 | 6512.50000000 | | 25M0F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | VARIOUS LOCATIONS, MONTEREY BAY, MONTEREY, CA | 35.99994444, -121.75105556 | | | 6.100 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 31.0000 | 999.0000 | | |
| 2 | 1 | R | | | | 32.0000 | | | |
| 3 | 1 | T | | | H | 31.0000 | 999.0000 | | |
| 4 | 1 | R | | | | 32.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2001-02-18 | WNTH465 | LIEXP |
| 2000-08-20 | WNTH465 | LETRES |
| 1999-08-27 | WNTH465 | LICCNV |
| 1999-08-26 | WNTH465 | LIMOD |
| 1999-08-14 | WNTH465 | LICCNV |
| 1999-06-16 | WNTH465 | COR |
| 1998-06-26 | WNTH465 | LIMOD |
| 1998-06-26 | WNTH465 | COR |
| 1997-07-15 | WNTH465 | COR |
| 1997-05-23 | WNTH465 | COR |
| 1995-09-08 | WNTH465 | LIREN |
| 1990-11-15 | WNTH465 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1053762 | 2026-08-02 02:47:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNTH465 | ULS 1053762 | 2026-08-02 02:47:25 |
| Status | E | ULS 1053762 | 2026-08-02 02:47:25 |
| Service | MG | ULS 1053762 | 2026-08-02 02:47:25 |
| Grant Date | 1999-08-26 | ULS 1053762 | 2026-08-02 02:47:25 |
| Expiration Date | 2000-11-15 | ULS 1053762 | 2026-08-02 02:47:25 |
| Cancellation Date | 2001-02-18 | ULS 1053762 | 2026-08-02 02:47:25 |