Universal Licensing System
KB89630
SEADRIFT ASSOCIATION
License details
| ULS identifier | 1598336 |
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| Call sign | KB89630 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2002-08-13 |
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| Expiration | 2012-07-23 |
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| Cancellation | 2009-07-16 |
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| Frequency range | 151.745 MHz |
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| Locations | 2 |
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| Representative location | STINSON BEACH, MARIN, CA |
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| Coordinates | 37.9015833, -122.6483056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 02:53:18 |
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Licensee
| Name | SEADRIFT ASSOCIATION |
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| Applicant type | C |
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| FRN | 0001543123 |
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| Location | STINSON BEACH, CA |
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| Address | STINSON BEACH, CA, 949700128 |
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| Phone | 4158689043 |
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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 | FB | 151.74500000 | | | 25.000000 | 100.000000 | |
| 2 | 1 | MO | 151.74500000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.74500000 | | 20K0F3E |
| 2 | 1 | 151.74500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 184 CALLE DEL ARROYO, STINSON BEACH, MARIN, CA | 37.90158333, -122.64830556 | 3.000 m | | 5.000 m structure / 5.000 m overall | N |
| 2 | T | | | | | | |
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 | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 184 CALLE DEL ARROYO, STINSON BEACH, CA | | 4158689043 |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1598336 | 2026-08-09 02:53:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KB89630 | ULS 1598336 | 2026-08-09 02:53:18 |
| Status | C | ULS 1598336 | 2026-08-09 02:53:18 |
| Service | IG | ULS 1598336 | 2026-08-09 02:53:18 |
| Grant Date | 2002-08-13 | ULS 1598336 | 2026-08-09 02:53:18 |
| Expiration Date | 2012-07-23 | ULS 1598336 | 2026-08-09 02:53:18 |
| Cancellation Date | 2009-07-16 | ULS 1598336 | 2026-08-09 02:53:18 |