Universal Licensing System
WRVA611
Marin Montessori School, Inc.
License details
| ULS identifier | 4680703 |
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| Call sign | WRVA611 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2022-10-25 |
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| Expiration | 2032-10-25 |
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| Frequency range | 462.9 MHz |
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| Locations | 1 |
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| Representative location | Corte Madera, MARIN, CA |
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| Coordinates | 37.9202778, -122.4908333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:50 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 462.90000000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.90000000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 5200 Paradise Dr, Corte Madera, MARIN, CA | 37.92027778, -122.49083333 | 6.000 m | B | 9.000 m structure / 9.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 2.000 m | | | | -52.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | 5200 Paradise Dr, Corte Madera, CA | MARIN | 4159245388 |
License history
| Date | File or call sign | Action |
|---|
| 2022-10-25 | WRVA611 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4680703 | 2026-08-02 01:22:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRVA611 | ULS 4680703 | 2026-08-02 01:22:50 |
| Status | A | ULS 4680703 | 2026-08-02 01:22:50 |
| Service | IG | ULS 4680703 | 2026-08-02 01:22:50 |
| Grant Date | 2022-10-25 | ULS 4680703 | 2026-08-02 01:22:50 |
| Expiration Date | 2032-10-25 | ULS 4680703 | 2026-08-02 01:22:50 |