Universal Licensing System
WPRV821
GRANITE ROCK COMPANY
License details
| ULS identifier | 1945570 |
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| Call sign | WPRV821 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2001-02-22 |
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| Expiration | 2011-02-22 |
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| Cancellation | 2011-04-30 |
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| Frequency range | 467.2875 MHz |
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| Locations | 1 |
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| Representative location | AROMAS, SAN BENITO, CA |
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| Coordinates | 36.9083333, -121.6305556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:50 |
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Licensee
| Name | GRANITE ROCK COMPANY |
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| Applicant type | C |
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| FRN | 0004520961 |
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| Location | AROMAS, CA |
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| Address | QUARRY ROAD, AROMAS, CA, 95004 |
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| Phone | 8317682443 |
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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 | MO | 467.28750000 | | | 1.000000 | 1.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 467.28750000 | | 8K00F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | AROMAS, SAN BENITO, CA | 36.90833333, -121.63055556 | | | | |
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 | QUARRY ROAD, AROMAS, CA | SAN BENITO | 8317682443 |
License history
| Date | File or call sign | Action |
|---|
| 2011-04-30 | WPRV821 | LIEXP |
| 2010-11-29 | WPRV821 | LETRES |
| 2001-09-24 | WPRV821 | AUDOPR |
| 2001-02-22 | WPRV821 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1945570 | 2026-08-02 01:14:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPRV821 | ULS 1945570 | 2026-08-02 01:14:50 |
| Status | E | ULS 1945570 | 2026-08-02 01:14:50 |
| Service | IG | ULS 1945570 | 2026-08-02 01:14:50 |
| Grant Date | 2001-02-22 | ULS 1945570 | 2026-08-02 01:14:50 |
| Expiration Date | 2011-02-22 | ULS 1945570 | 2026-08-02 01:14:50 |
| Cancellation Date | 2011-04-30 | ULS 1945570 | 2026-08-02 01:14:50 |