Universal Licensing System
WDD658
SAN MATEO COUNTY COMMUNITY COLLEGE DISTRICT
License details
| ULS identifier | 973374 |
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| Call sign | WDD658 |
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| Radio service | TS |
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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 | 6875 - 6900 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | San Mateo, SAN MATEO, CA |
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| Coordinates | 37.5368611, -122.3363333 |
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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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| Applicant type | G |
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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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| Phone | 6505746905 |
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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 | 6875.00000000 | 6900.00000000 | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 6875.00000000 | | 25M0D9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 1700 West Hillsdale Boulevard, San Mateo, SAN MATEO, CA | 37.53686111, -122.33633333 | 185.000 m | BTWR | 11.200 m structure / 15.200 m overall | N |
| 2 | R | | 37.68519444, -122.43466667 | 381.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | Andrew UHX8-65E | | V | 42.0000 | 332.3000 | | |
| 1 | 2 | R | Andrew UHX8-65E | | | 42.0000 | | | |
License history
| Date | File or call sign | Action |
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| 2013-04-18 | WDD658 | LICAN |
| 2010-06-02 | WDD658 | PNACT |
| 2010-05-28 | WDD658 | AUTHPR |
| 2010-05-27 | WDD658 | LIREN |
| 2009-06-24 | WDD658 | PNACT |
| 2009-06-18 | WDD658 | AUTHPR |
| 2009-06-17 | WDD658 | LIMOD |
| 2003-02-08 | WDD658 | AUTHPR |
| 2003-01-29 | WDD658 | PNACT |
| 2003-01-22 | WDD658 | AUTHPR |
| 2003-01-21 | WDD658 | LIMOD |
| 2002-10-29 | WDD658 | LIMOD |
| 1999-08-13 | WDD658 | LICCNV |
| 1999-07-01 | WDD658 | COR |
| 1998-09-22 | WDD658 | COR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 973374 | 2026-08-02 02:44:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WDD658 | ULS 973374 | 2026-08-02 02:44:59 |
| Status | C | ULS 973374 | 2026-08-02 02:44:59 |
| Service | TS | ULS 973374 | 2026-08-02 02:44:59 |
| Grant Date | 1979-01-29 | ULS 973374 | 2026-08-02 02:44:59 |
| Expiration Date | 2014-12-01 | ULS 973374 | 2026-08-02 02:44:59 |
| Cancellation Date | 2013-04-17 | ULS 973374 | 2026-08-02 02:44:59 |