Universal Licensing System
WDD659
SAN MATEO COUNTY COMMUNITY COLLEGE DISTRICT
License details
| ULS identifier | 973375 |
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| Call sign | WDD659 |
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| Radio service | TI |
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| Status | C |
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| Grant date | 1979-01-29 |
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| Expiration | 2014-12-01 |
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| Cancellation | 2013-04-17 |
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| Frequency range | 6975 - 7000 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | DALY, SAN MATEO, CA |
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| Coordinates | 37.6851944, -122.4346667 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:59 |
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Licensee
| Name | SAN MATEO COUNTY COMMUNITY COLLEGE DISTRICT |
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| FRN | 0001545185 |
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| Location | SAN MATEO, CA |
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| Address | 1700 W HILLSDALE BLVD, SAN MATEO, CA, 94402 |
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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 | FXO | 6975.00000000 | 7000.00000000 | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 6975.00000000 | | 25M0F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | SAN BRUNO MOUNTAIN 1.6 MI SOUTH OF SAN FRANCISCO, DALY, SAN MATEO, CA | 37.68519444, -122.43466667 | 381.300 m | | 65.500 m structure / 6.700 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 | | | | | 152.0000 | | |
| 2 | 1 | R | | | | | | | |
License history
| Date | File or call sign | Action |
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| 2013-04-18 | WDD659 | LICAN |
| 2010-06-02 | WDD659 | PNACT |
| 2010-05-28 | WDD659 | AUTHPR |
| 2010-05-27 | WDD659 | LIREN |
| 2009-06-24 | WDD659 | PNACT |
| 2009-06-18 | WDD659 | AUTHPR |
| 2009-06-17 | WDD659 | LIMOD |
| 2003-01-29 | WDD659 | PNACT |
| 2003-01-22 | WDD659 | AUTHPR |
| 2003-01-21 | WDD659 | LIMOD |
| 1999-08-13 | WDD659 | LICCNV |
| 1998-09-22 | WDD659 | COR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 973375 | 2026-08-02 02:44:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WDD659 | ULS 973375 | 2026-08-02 02:44:59 |
| Status | C | ULS 973375 | 2026-08-02 02:44:59 |
| Service | TI | ULS 973375 | 2026-08-02 02:44:59 |
| Grant Date | 1979-01-29 | ULS 973375 | 2026-08-02 02:44:59 |
| Expiration Date | 2014-12-01 | ULS 973375 | 2026-08-02 02:44:59 |
| Cancellation Date | 2013-04-17 | ULS 973375 | 2026-08-02 02:44:59 |