Universal Licensing System
WOT51
SCHRACK DRILLING CO
License details
| ULS identifier | 1698733 |
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| Call sign | WOT51 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-10-01 |
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| Expiration | 2002-10-29 |
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| Cancellation | 2003-02-02 |
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| Frequency range | 464.6 - 469.6 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | MEADOW LAKES, FRESNO, CA |
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| Coordinates | 37.0646667, -119.4176389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:28:32 |
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Licensee
| Name | SCHRACK DRILLING CO |
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| Applicant type | C |
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| Location | SELMA, CA |
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| Address | 12555 E ROSE AVE, SELMA, CA, 93662 |
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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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| 3 | 1 | FB2 | 464.60000000 | | | 90.000000 | | |
| 1 | 1 | MO | 469.60000000 | | | 75.000000 | | |
| 2 | 1 | FX1 | 469.60000000 | | | 75.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 464.60000000 | | 20K0F3E |
| 1 | 1 | 469.60000000 | | 20K0F3E |
| 2 | 1 | 469.60000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
| 2 | T | CA | | | | | |
| 3 | T | BALD MTN 1 1/4 MI S, MEADOW LAKES, FRESNO, CA | 37.06466667, -119.41763889 | 1402.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 40.000 m | | | | 0.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | 12555 E ROSE AVE, SELMA, CA | | |
License history
| Date | File or call sign | Action |
|---|
| 2003-02-02 | WOT51 | LIEXP |
| 2002-08-05 | WOT51 | LETRES |
| 2001-11-05 | WOT51 | AUDCAN |
| 2000-11-23 | WOT51 | LICCNV |
| 1997-10-01 | WOT51 | LIREN |
| 1997-10-01 | WOT51 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1698733 | 2026-08-02 01:28:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WOT51 | ULS 1698733 | 2026-08-02 01:28:32 |
| Status | E | ULS 1698733 | 2026-08-02 01:28:32 |
| Service | IG | ULS 1698733 | 2026-08-02 01:28:32 |
| Grant Date | 1997-10-01 | ULS 1698733 | 2026-08-02 01:28:32 |
| Expiration Date | 2002-10-29 | ULS 1698733 | 2026-08-02 01:28:32 |
| Cancellation Date | 2003-02-02 | ULS 1698733 | 2026-08-02 01:28:32 |