Universal Licensing System
WPIT309
CORNER STONE CONTRACTORS
License details
| ULS identifier | 1733820 |
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| Call sign | WPIT309 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1995-10-24 |
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| Expiration | 2000-10-24 |
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| Cancellation | 2000-12-24 |
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| Frequency range | 461.6 - 464.2 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | MENDOCINO, CA |
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| Coordinates | 39.2165556, -124.4500556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:28:50 |
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Licensee
| Name | CORNER STONE CONTRACTORS |
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| Applicant type | C |
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| Location | ALBION, CA |
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| Address | ALBION, CA, 95410 |
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| Phone | 7079375011 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 461.60000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 464.20000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.60000000 | | 20K0F3E |
| 1 | 1 | 464.20000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MENDOCINO, CA | 39.21655556, -124.45005556 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 33396 ALBINO RIDGE RD, ALBINO, CA | | 7079375011 |
License history
| Date | File or call sign | Action |
|---|
| 2000-12-24 | WPIT309 | LIEXP |
| 2000-11-23 | WPIT309 | LICCNV |
| 2000-07-24 | WPIT309 | LETRES |
| 1995-10-27 | WPIT309 | AUTHPR |
| 1995-10-24 | WPIT309 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1733820 | 2026-08-02 01:28:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPIT309 | ULS 1733820 | 2026-08-02 01:28:50 |
| Status | E | ULS 1733820 | 2026-08-02 01:28:50 |
| Service | IG | ULS 1733820 | 2026-08-02 01:28:50 |
| Grant Date | 1995-10-24 | ULS 1733820 | 2026-08-02 01:28:50 |
| Expiration Date | 2000-10-24 | ULS 1733820 | 2026-08-02 01:28:50 |
| Cancellation Date | 2000-12-24 | ULS 1733820 | 2026-08-02 01:28:50 |