Universal Licensing System
WQHK683
ROCKRIDGE MONTESSORI SCHOOL
License details
| ULS identifier | 2939916 |
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| Call sign | WQHK683 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2007-08-23 |
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| Expiration | 2017-08-23 |
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| Cancellation | 2017-10-28 |
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| Frequency range | 467.7625 - 467.8375 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | OAKLAND, ALAMEDA, CA |
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| Coordinates | 35.8419444, -122.2466667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:18:38 |
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Licensee
| Name | ROCKRIDGE MONTESSORI SCHOOL |
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| Applicant type | C |
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| FRN | 0016819443 |
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| Location | OAKLAND, CA |
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| Address | 5633 MANILA AVENUE, OAKLAND, CA, 94618 |
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| Phone | 5106527021 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 467.76250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 467.78750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 467.81250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 467.83750000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 467.76250000 | | 11K2F3E |
| 1 | 1 | 467.78750000 | | 11K2F3E |
| 1 | 1 | 467.81250000 | | 11K2F3E |
| 1 | 1 | 467.83750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 5633 MANILA AVENUE & 5610 BROADWAY, OAKLAND, ALAMEDA, CA | 35.84194444, -122.24666667 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 5633 MANILA AVENUE, OAKLAND, CA | ALAMEDA | 5106527021 |
License history
| Date | File or call sign | Action |
|---|
| 2017-10-28 | WQHK683 | LIEXP |
| 2017-05-29 | WQHK683 | LETRES |
| 2008-05-28 | WQHK683 | LETCNS |
| 2007-08-23 | WQHK683 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2939916 | 2026-08-02 01:18:38 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQHK683 | ULS 2939916 | 2026-08-02 01:18:38 |
| Status | E | ULS 2939916 | 2026-08-02 01:18:38 |
| Service | IG | ULS 2939916 | 2026-08-02 01:18:38 |
| Grant Date | 2007-08-23 | ULS 2939916 | 2026-08-02 01:18:38 |
| Expiration Date | 2017-08-23 | ULS 2939916 | 2026-08-02 01:18:38 |
| Cancellation Date | 2017-10-28 | ULS 2939916 | 2026-08-02 01:18:38 |