Universal Licensing System
WNKX667
HELMSCO INC
License details
| ULS identifier | 1127993 |
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| Call sign | WNKX667 |
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| Radio service | YX |
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| Status | C |
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| Grant date | 2000-03-30 |
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| Expiration | 2010-03-30 |
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| Cancellation | 2001-01-16 |
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| Frequency range | 806 - 865.8875 MHz (7 frequencies) |
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| Locations | 1 |
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| Representative location | CLIFTON, BOSQUE, TX |
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| Coordinates | 31.7779444, -97.5972500 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-02 00:43:08 |
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Licensee
| Name | HELMSCO INC |
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| Applicant type | C |
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| FRN | 0003801891 |
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| Location | MOUNT CALM, TX |
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| Address | RT 1 BOX 222 AE, MOUNT CALM, TX, 76673 |
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| Phone | 8178635400 |
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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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| 2 | 1 | MO | 806.00000000 | 821.00000000 | | 100.000000 | 100.000000 | |
| 1 | 1 | FB2C | 861.88750000 | | | 60.000000 | 190.000000 | |
| 1 | 1 | FB2C | 862.88750000 | | | 60.000000 | 190.000000 | |
| 1 | 1 | FB2C | 863.88750000 | | | 60.000000 | 190.000000 | |
| 1 | 1 | FB2C | 864.88750000 | | | 60.000000 | 190.000000 | |
| 1 | 1 | FB2C | 865.88750000 | | | 60.000000 | 190.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 806.00000000 | | 20K0F3E |
| 1 | 1 | 861.88750000 | | 20K0F3E |
| 1 | 1 | 862.88750000 | | 20K0F3E |
| 1 | 1 | 863.88750000 | | 20K0F3E |
| 1 | 1 | 864.88750000 | | 20K0F3E |
| 1 | 1 | 865.88750000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 500 N AVE Z WHITE ADDITION, CLIFTON, BOSQUE, TX | 31.77794444, -97.59725000 | 244.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | 64.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | | | 8178635400 |
License history
| Date | File or call sign | Action |
|---|
| 2001-01-25 | WNKX667 | LICAN |
| 2000-09-15 | WNKX667 | LICCNV |
| 2000-03-29 | WNKX667 | AUTHPR |
| 2000-03-27 | WNKX667 | LIREN |
| 2000-01-05 | WNKX667 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1127993 | 2026-08-02 00:43:08 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNKX667 | ULS 1127993 | 2026-08-02 00:43:08 |
| Status | C | ULS 1127993 | 2026-08-02 00:43:08 |
| Service | YX | ULS 1127993 | 2026-08-02 00:43:08 |
| Grant Date | 2000-03-30 | ULS 1127993 | 2026-08-02 00:43:08 |
| Expiration Date | 2010-03-30 | ULS 1127993 | 2026-08-02 00:43:08 |
| Cancellation Date | 2001-01-16 | ULS 1127993 | 2026-08-02 00:43:08 |