Universal Licensing System
WPSF801
CRYSTAL SMR INC
License details
| ULS identifier | 1959173 |
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| Call sign | WPSF801 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-04-12 |
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| Expiration | 2031-04-10 |
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| Frequency range | 483.3375 - 486.5625 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | LOS GATOS, SANTA CLARA, CA |
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| Coordinates | 37.1671667, -121.9249444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:20 |
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Licensee
| Name | CRYSTAL SMR INC |
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| Applicant type | C |
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| FRN | 0005749403 |
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| Location | SAN LEANDRO, CA |
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| Address | 1601 NEPTUNE DR, SAN LEANDRO, CA, 94577 |
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| Phone | 5108959500 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 483.33750000 | | | 90.000000 | 291.000000 | |
| 2 | 1 | FB6 | 483.33750000 | | | 90.000000 | 291.000000 | |
| 5 | 1 | FB6 | 483.33750000 | | | 60.000000 | 119.000000 | |
| 1 | 1 | FB6 | 483.56250000 | | | 90.000000 | 291.000000 | |
| 2 | 1 | FB6 | 483.56250000 | | | 90.000000 | 291.000000 | |
| 3 | 1 | MO | 486.33750000 | | | 25.000000 | 63.000000 | |
| 4 | 1 | MO | 486.33750000 | | | 35.000000 | 63.000000 | |
| 6 | 1 | MO | 486.33750000 | | | 35.000000 | 63.000000 | |
| 3 | 1 | MO | 486.56250000 | | | 35.000000 | 63.000000 | |
| 4 | 1 | MO | 486.56250000 | | | 35.000000 | 63.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 483.33750000 | | 11K2F3E |
| 1 | 1 | 483.33750000 | | 20K0F3E |
| 2 | 1 | 483.33750000 | | 20K0F3E |
| 2 | 1 | 483.33750000 | | 11K2F3E |
| 5 | 1 | 483.33750000 | | 20K0F3E |
| 5 | 1 | 483.33750000 | | 11K2F3E |
| 1 | 1 | 483.56250000 | | 11K2F3E |
| 1 | 1 | 483.56250000 | | 20K0F3E |
| 2 | 1 | 483.56250000 | | 11K2F3E |
| 2 | 1 | 483.56250000 | | 20K0F3E |
| 3 | 1 | 486.33750000 | | 11K2F3E |
| 3 | 1 | 486.33750000 | | 20K0F3E |
| 4 | 1 | 486.33750000 | | 11K2F3E |
| 4 | 1 | 486.33750000 | | 20K0F3E |
| 6 | 1 | 486.33750000 | | 11K2F3E |
| 6 | 1 | 486.33750000 | | 20K0F3E |
| 3 | 1 | 486.56250000 | | 20K0F3E |
| 3 | 1 | 486.56250000 | | 11K2F3E |
| 4 | 1 | 486.56250000 | | 20K0F3E |
| 4 | 1 | 486.56250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BIG ROCK RIDGE, NOVATO, MARIN, CA | 38.05908333, -122.60386111 | 575.000 m | POLE | 25.000 m structure / 25.000 m overall | |
| 2 | T | MT VACA, VACAVILLE, SOLANO, CA | 38.40877778, -122.11050000 | 829.000 m | TOWER | 54.000 m structure / 61.000 m overall | |
| 3 | T | | | | | | |
| 4 | T | | | | | | |
| 5 | T | LOMA RIDGE, LOS GATOS, SANTA CLARA, CA | 37.16716667, -121.92494444 | 1036.000 m | TOWER | 30.500 m structure / 30.500 m overall | N |
| 6 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.000 m | | | | 443.000 | |
| 1 | 2 | T | | 61.000 m | | | | 623.000 | |
| 1 | 3 | | | | | | | | |
| 1 | 4 | | | | | | | | |
| 1 | 5 | | | 30.000 m | | | | 722.000 | |
| 1 | 6 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1601 NEPTUNE DR, SAN LEANDRO, CA | ALAMEDA | 5108959500 |
License history
| Date | File or call sign | Action |
|---|
| 2021-04-12 | WPSF801 | LIREN |
| 2021-01-18 | WPSF801 | LETRES |
| 2013-01-01 | WPSF801 | LTSAPR |
| 2013-01-01 | WPSF801 | LIMOD |
| 2011-03-24 | WPSF801 | AUTHPR |
| 2011-01-14 | WPSF801 | LIREN |
| 2006-10-10 | WPSF801 | LETCNS |
| 2006-01-11 | WPSF801 | LIMOD |
| 2002-02-25 | WPSF801 | AUDOPR |
| 2001-04-10 | WPSF801 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1959173 | 2026-08-02 01:14:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPSF801 | ULS 1959173 | 2026-08-02 01:14:20 |
| Status | A | ULS 1959173 | 2026-08-02 01:14:20 |
| Service | IG | ULS 1959173 | 2026-08-02 01:14:20 |
| Grant Date | 2021-04-12 | ULS 1959173 | 2026-08-02 01:14:20 |
| Expiration Date | 2031-04-10 | ULS 1959173 | 2026-08-02 01:14:20 |