Universal Licensing System
KFZ660
FOUR CORNERS DRILLING CO
License details
| ULS identifier | 1836413 |
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| Call sign | KFZ660 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 1997-06-06 |
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| Expiration | 2002-06-06 |
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| Cancellation | 2002-01-25 |
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| Frequency range | 153.275 - 158.355 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | HESPERUS, LA PLATA, CO |
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| Coordinates | 37.2991667, -108.0284167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:12 |
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Licensee
| Name | FOUR CORNERS DRILLING CO |
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| Applicant type | C |
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| Location | FARMINGTON, NM |
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| Address | FARMINGTON, NM, 874991067 |
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| Phone | 5053263371 |
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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 | FB2 | 153.27500000 | | | 110.000000 | 275.000000 | |
| 2 | 1 | FX1 | 158.35500000 | | | 35.000000 | | |
| 3 | 1 | MO | 158.35500000 | | | 110.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.27500000 | | 20K0F3E |
| 2 | 1 | 158.35500000 | | 20K0F3E |
| 3 | 1 | 158.35500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1.7 MI N, HESPERUS, LA PLATA, CO | 37.29916667, -108.02841667 | 2776.000 m | TOWER | 13.000 m structure / 18.000 m overall | N |
| 2 | T | NM | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.000 m | | | | 0.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 218 E APACHE, FARMINGTON, NM | | 5053263371 |
License history
| Date | File or call sign | Action |
|---|
| 2002-01-25 | KFZ660 | LITERM |
| 2001-09-24 | KFZ660 | AUDCAN |
| 2000-11-23 | KFZ660 | LICCNV |
| 1997-06-06 | KFZ660 | LIREN |
| 1997-06-06 | KFZ660 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1836413 | 2026-08-02 01:27:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KFZ660 | ULS 1836413 | 2026-08-02 01:27:12 |
| Status | T | ULS 1836413 | 2026-08-02 01:27:12 |
| Service | IG | ULS 1836413 | 2026-08-02 01:27:12 |
| Grant Date | 1997-06-06 | ULS 1836413 | 2026-08-02 01:27:12 |
| Expiration Date | 2002-06-06 | ULS 1836413 | 2026-08-02 01:27:12 |
| Cancellation Date | 2002-01-25 | ULS 1836413 | 2026-08-02 01:27:12 |